Номер 33, страница 49, часть 2 - гдз по алгебре 10 класс учебник Пак, Ардакулы

Авторы: Пак О. В., Ардакулы Д., Ескендирова Е. В.

Тип: Учебник

Издательство: Алматыкітап баспасы

Год издания: 2019 - 2026

Часть: 2

ISBN: 978-601-01-3958-9

Рекомендовано Министерством образования и науки Республики Казахстан

Часть 2. Глава 5. Производная. Параграф 2. Понятие производной. 2.5. Формулы для нахождения производной. Задачи - номер 33, страница 49.

App\Models\Task {#1030 // resources/views/models/task/default.blade.php
  #connection: "mysql"
  #table: "tasks"
  #primaryKey: "id"
  #keyType: "int"
  +incrementing: true
  #with: []
  #withCount: []
  +preventsLazyLoading: false
  #perPage: 15
  +exists: true
  +wasRecentlyCreated: false
  #escapeWhenCastingToString: false
  #attributes: array:24 [
    "id" => 1120192
    "created_at" => "2026-04-10 13:58:26"
    "updated_at" => null
    "field_page_start" => "49"
    "field_page_end" => null
    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik/5-2-5zad-33"
    "field_display_title" => "33"
    "field_outside_task" => null
    "field_task_type" => Illuminate\Database\Eloquent\Collection {#1037
      #items: array:1 [
        0 => App\Models\Term {#1036
          #connection: "mysql"
          #table: "terms"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: false
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:6 [
            "id" => 26
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "name" => "номер"
            "field_cases" => array:6 [
              "field_accusative_case" => "номер"
              "field_creative_case" => "номером"
              "field_dative_case" => "номеру"
              "field_genitive_case" => "номера"
              "field_nominative_case" => "номер"
              "field_prepositional_case" => "номере"
            ]
            "field_short_name" => ""
          ]
          #original: array:6 [
            "id" => 26
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "name" => "номер"
            "field_cases" => array:6 [
              "field_accusative_case" => "номер"
              "field_creative_case" => "номером"
              "field_dative_case" => "номеру"
              "field_genitive_case" => "номера"
              "field_nominative_case" => "номер"
              "field_prepositional_case" => "номере"
            ]
            "field_short_name" => ""
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "field_metatags_title" => null
    "field_metatags_description" => null
    "field_h1" => null
    "field_description_top" => null
    "field_description_bottom" => null
    "field_match" => null
    "breadcrumbs" => []
    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1035
      #items: []
      #escapeWhenCastingToString: false
    }
    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1072
      #items: array:1 [
        0 => App\Models\Branch {#1034
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119426
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => null
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1039
              #items: array:1 [
                0 => App\Models\Term {#1038
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:7 [
                    "id" => 31
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Часть"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => "1"
                    "field_short_name" => "ч."
                  ]
                  #original: array:7 [
                    "id" => 31
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Часть"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => "1"
                    "field_short_name" => "ч."
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1040
              #items: array:1 [
                0 => App\Models\Book {#1041
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1042 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1044 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1046 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1048 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1052 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1053 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1055 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1057 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1059 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1060 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1061 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1062 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1063 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1064 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1065 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1066 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1067 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1068 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #original: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1042 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1044 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1046 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1048 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1052 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1053 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1055 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1057 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1059 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1060 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1061 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1062 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1063 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1064 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1065 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1066 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1067 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1068 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1069
              #items: []
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119426
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => null
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1039}
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1040}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1069}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "parent_branches" => Illuminate\Database\Eloquent\Collection {#1396
      #items: array:5 [
        0 => App\Models\Branch {#1070
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119426
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => null
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1073
              #items: array:1 [
                0 => App\Models\Term {#1071
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:7 [
                    "id" => 31
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Часть"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => "1"
                    "field_short_name" => "ч."
                  ]
                  #original: array:7 [
                    "id" => 31
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Часть"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => "1"
                    "field_short_name" => "ч."
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1074
              #items: array:1 [
                0 => App\Models\Book {#1075
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1076 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1078 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1080 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1082 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1086 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1087 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1089 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1091 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1093 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1094 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1095 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1096 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1097 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1098 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1099 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1100 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1101 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1102 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #original: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1076 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1078 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1080 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1082 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1086 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1087 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1089 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1091 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1093 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1094 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1095 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1096 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1097 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1098 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1099 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1100 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1101 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1102 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1103
              #items: []
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119426
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => null
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1073}
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1074}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1103}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        1 => App\Models\Branch {#1104
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119427
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Производная"
            "field_branch_order" => "5"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1105
              #items: array:1 [
                0 => App\Models\Term {#1106
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:7 [
                    "id" => 29
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Глава"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => null
                    "field_short_name" => null
                  ]
                  #original: array:7 [
                    "id" => 29
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Глава"
                    "field_cases" => array:6 [ …6]
                    "field_page_check_not_needed" => null
                    "field_short_name" => null
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1107
              #items: array:1 [
                0 => App\Models\Book {#1108
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1109 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1111 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1113 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1115 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1119 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1120 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1122 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1124 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1126 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1127 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1128 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1129 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1130 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1131 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1132 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1133 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1134 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1135 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #original: array:50 [
                    "id" => 4295
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1109 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1111 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1113 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1115 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1119 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1120 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1122 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1124 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1126 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1127 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1128 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1129 …2}
                    "field_publication_number" => null
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1130 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1131 …2}
                    "field_under_the_edition_degree" => null
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => "1, 2"
                    "field_part_writing" => "Часть"
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
                    "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "1063"
                    "field_priority" => "6"
                    "field_default_folder" => "/algebra_10/baspasy-u19/"
                    "field_isbn" => "978-601-01-3958-9"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => null
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1132 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1133 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1134 …2}
                    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1135 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1136
              #items: array:1 [
                0 => App\Models\Branch {#1137
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [
                    "id" => 1119426
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_display_title" => null
                    "field_branch_order" => "2"
                    "field_url" => null
                    "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1138 …2}
                    "field_page_start" => "5"
                    "field_branch_display" => "0"
                    "field_branch_expanded" => "0"
                    "field_display_branch_in_title" => "1"
                    "field_display_task_interval" => "0"
                    "field_display_branch_page" => "1"
                    "field_branch_title_in_content" => "0"
                    "field_navigation_title" => null
                    "field_metatags_title" => null
                    "field_metatags_description" => null
                    "field_h1" => null
                    "field_description_top" => null
                    "field_description_bottom" => null
                    "field_branch_cover" => []
                    "field_branch_covers" => []
                    "book" => Illuminate\Database\Eloquent\Collection {#1140 …2}
                    "branch_parent" => Illuminate\Database\Eloquent\Collection {#1141 …2}
                  ]
                  #original: array:24 [
                    "id" => 1119426
                    "created_at" => "2026-04-10 13:58:26"
                     …22
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119427
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Производная"
            "field_branch_order" => "5"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1105}
            "field_page_start" => "5"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1107}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1136}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        2 => App\Models\Branch {#1142
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119431
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Понятие производной"
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1143
              #items: array:1 [
                0 => App\Models\Term {#1144
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:7 [ …7]
                  #original: array:7 [ …7]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "25"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1145
              #items: array:1 [
                0 => App\Models\Book {#1146
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [ …50]
                  #original: array:50 [ …50]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1174
              #items: array:1 [
                0 => App\Models\Branch {#1175
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119431
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Понятие производной"
            "field_branch_order" => "2"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1143}
            "field_page_start" => "25"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1145}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1174}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        3 => App\Models\Branch {#1213
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119433
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "2.5. Формулы для нахождения производной"
            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1214
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "37"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1215
              #items: array:1 [
                0 => App\Models\Book {#1216
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [ …50]
                  #original: array:50 [ …50]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1244
              #items: array:1 [
                0 => App\Models\Branch {#1245
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119433
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "2.5. Формулы для нахождения производной"
            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1214}
            "field_page_start" => "37"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1215}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1244}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        4 => App\Models\Branch {#1316
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1119435
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Задачи"
            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1317
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "44"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1318
              #items: array:1 [
                0 => App\Models\Book {#1319
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [ …50]
                  #original: array:50 [ …50]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1347
              #items: array:1 [
                0 => App\Models\Branch {#1348
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1119435
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Задачи"
            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1317}
            "field_page_start" => "44"
            "field_branch_display" => "0"
            "field_branch_expanded" => "0"
            "field_display_branch_in_title" => "1"
            "field_display_task_interval" => "0"
            "field_display_branch_page" => "1"
            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1318}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1347}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "content" => Illuminate\Database\Eloquent\Collection {#1395
      #items: array:2 [
        0 => App\Models\Element {#1406
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:7 [
            "id" => 1300914
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1415
              #items: array:1 [
                0 => App\Models\Edition {#1407
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:21 [ …21]
                  #original: array:21 [ …21]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "task" => array:2 [
              "refs" => "1120192"
              "type" => "task"
            ]
            "text" => "<p><strong>33.</strong> Вычислите:</p><p><strong>а)</strong> $g'(0)$, если $g(x) = x^6 (7-x)^7$;</p><p><strong>б)</strong> $h'(2)$, если $h(x) = (3-x)^5 (2x-3)^4$;</p><p><strong>в)</strong> $u'(-1)$, если $u(x) = \left(\frac{2}{x} + 3\right)^6 (3x+4)^{10}$;</p><p><strong>г)</strong> $f'(-0,5)$, если $g(x) = 4x(8x+5)^5$.</p>"
            "img" => array:1 [
              0 => array:5 [
                "name" => "33-1.jpg"
                "alt" => null
                "width" => "1689"
                "height" => 383
                "path" => "/media/algebra_10/baspasy-u19/0-5-2-5zad/33-1.webp?ts=1753534834"
              ]
            ]
          ]
          #original: array:7 [
            "id" => 1300914
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1415}
            "task" => array:2 [
              "refs" => "1120192"
              "type" => "task"
            ]
            "text" => "<p><strong>33.</strong> Вычислите:</p><p><strong>а)</strong> $g'(0)$, если $g(x) = x^6 (7-x)^7$;</p><p><strong>б)</strong> $h'(2)$, если $h(x) = (3-x)^5 (2x-3)^4$;</p><p><strong>в)</strong> $u'(-1)$, если $u(x) = \left(\frac{2}{x} + 3\right)^6 (3x+4)^{10}$;</p><p><strong>г)</strong> $f'(-0,5)$, если $g(x) = 4x(8x+5)^5$.</p>"
            "img" => array:1 [
              0 => array:5 [
                "name" => "33-1.jpg"
                "alt" => null
                "width" => "1689"
                "height" => 383
                "path" => "/media/algebra_10/baspasy-u19/0-5-2-5zad/33-1.webp?ts=1753534834"
              ]
            ]
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        1 => App\Models\Element {#1413
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:6 [
            "id" => 1551950
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1423
              #items: array:1 [
                0 => App\Models\Edition {#1414
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:21 [ …21]
                  #original: array:21 [ …21]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "task" => array:2 [
              "refs" => "1120192"
              "type" => "task"
            ]
            "text" => "<p>\t\t<strong>а)</strong>\t\tЧтобы найти производную функции $g(x) = x^6(7-x)^7$, воспользуемся правилом дифференцирования произведения двух функций: $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = x^6$ и $v(x) = (7-x)^7$.<br>\t\tНайдем их производные:<br>\t\t$u'(x) = (x^6)' = 6x^5$.<br>\t\tДля нахождения производной $v(x)$ используем правило дифференцирования сложной функции: $(f(h(x)))' = f'(h(x)) \cdot h'(x)$.<br>\t\t$v'(x) = ((7-x)^7)' = 7(7-x)^{7-1} \cdot (7-x)' = 7(7-x)^6 \cdot (-1) = -7(7-x)^6$.<br>\t\tТеперь найдем производную $g'(x)$:<br>\t\t$g'(x) = u'(x)v(x) + u(x)v'(x) = 6x^5(7-x)^7 + x^6(-7(7-x)^6) = 6x^5(7-x)^7 - 7x^6(7-x)^6$.<br>\t\tВычислим значение производной в точке $x=0$:<br>\t\t$g'(0) = 6(0)^5(7-0)^7 - 7(0)^6(7-0)^6 = 6 \cdot 0 \cdot 7^7 - 7 \cdot 0 \cdot 7^6 = 0 - 0 = 0$.<br>\t\t<strong>Ответ:</strong> $0$.\t</p>\t<p>\t\t<strong>б)</strong>\t\tДана функция $h(x) = (3-x)^5(2x-3)^4$. Для нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = (3-x)^5$ и $v(x) = (2x-3)^4$.<br>\t\tНайдем их производные, используя правило для сложной функции:<br>\t\t$u'(x) = ((3-x)^5)' = 5(3-x)^4 \cdot (3-x)' = 5(3-x)^4 \cdot (-1) = -5(3-x)^4$.<br>\t\t$v'(x) = ((2x-3)^4)' = 4(2x-3)^3 \cdot (2x-3)' = 4(2x-3)^3 \cdot 2 = 8(2x-3)^3$.<br>\t\tПроизводная функции $h(x)$ равна:<br>\t\t$h'(x) = u'(x)v(x) + u(x)v'(x) = -5(3-x)^4(2x-3)^4 + (3-x)^5 \cdot 8(2x-3)^3$.<br>\t\tВычислим значение производной в точке $x=2$:<br>\t\t$h'(2) = -5(3-2)^4(2 \cdot 2 - 3)^4 + (3-2)^5 \cdot 8(2 \cdot 2 - 3)^3$.<br>\t\t$h'(2) = -5(1)^4(4-3)^4 + (1)^5 \cdot 8(4-3)^3 = -5 \cdot 1 \cdot 1^4 + 1 \cdot 8 \cdot 1^3 = -5 + 8 = 3$.<br>\t\t<strong>Ответ:</strong> $3$.\t</p>\t<p>\t\t<strong>в)</strong>\t\tДана функция $u(x) = \left(\frac{2}{x}+3\right)^6(3x+4)^{10}$. Применим правило дифференцирования произведения $(f \cdot g)' = f'g + fg'$.<br>\t\tПусть $f(x) = \left(\frac{2}{x}+3\right)^6$ и $g(x) = (3x+4)^{10}$.<br>\t\tНайдем их производные:<br>\t\t$f'(x) = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(\frac{2}{x}+3\right)' = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(-\frac{2}{x^2}\right) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5$.<br>\t\t$g'(x) = 10(3x+4)^9 \cdot (3x+4)' = 10(3x+4)^9 \cdot 3 = 30(3x+4)^9$.<br>\t\tПроизводная функции $u(x)$:<br>\t\t$u'(x) = f'(x)g(x) + f(x)g'(x) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5(3x+4)^{10} + \left(\frac{2}{x}+3\right)^6 \cdot 30(3x+4)^9$.<br>\t\tВычислим значение производной в точке $x=-1$. Сначала найдем значения выражений в скобках:<br>\t\tПри $x=-1$, $\frac{2}{x}+3 = \frac{2}{-1}+3 = -2+3 = 1$.<br>\t\tПри $x=-1$, $3x+4 = 3(-1)+4 = -3+4 = 1$.<br>\t\tПодставим эти значения в выражение для производной:<br>\t\t$u'(-1) = -\frac{12}{(-1)^2}(1)^5(1)^{10} + (1)^6 \cdot 30(1)^9 = -\frac{12}{1} \cdot 1 \cdot 1 + 1 \cdot 30 \cdot 1 = -12 + 30 = 18$.<br>\t\t<strong>Ответ:</strong> $18$.\t</p>\t<p>\t\t<strong>г)</strong>\t\tВ условии, по-видимому, опечатка. Будем считать, что нужно найти $f'(-0.5)$, если $f(x) = 4x(8x+5)^5$.<br>\t\tДля нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = 4x$ и $v(x) = (8x+5)^5$.<br>\t\tНайдем их производные:<br>\t\t$u'(x) = (4x)' = 4$.<br>\t\t$v'(x) = ((8x+5)^5)' = 5(8x+5)^4 \cdot (8x+5)' = 5(8x+5)^4 \cdot 8 = 40(8x+5)^4$.<br>\t\tПроизводная функции $f(x)$:<br>\t\t$f'(x) = u'(x)v(x) + u(x)v'(x) = 4(8x+5)^5 + 4x \cdot 40(8x+5)^4 = 4(8x+5)^5 + 160x(8x+5)^4$.<br>\t\tВычислим значение производной в точке $x=-0.5$:<br>\t\tСначала найдем значение выражения $8x+5$ при $x=-0.5$:<br>\t\t$8(-0.5)+5 = -4+5=1$.<br>\t\tПодставим это значение в выражение для производной:<br>\t\t$f'(-0.5) = 4(1)^5 + 160(-0.5)(1)^4 = 4 \cdot 1 + 160(-0.5) \cdot 1 = 4 - 80 = -76$.<br>\t\t<strong>Ответ:</strong> $-76$.\t</p>"
          ]
          #original: array:6 [
            "id" => 1551950
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1423}
            "task" => array:2 [
              "refs" => "1120192"
              "type" => "task"
            ]
            "text" => "<p>\t\t<strong>а)</strong>\t\tЧтобы найти производную функции $g(x) = x^6(7-x)^7$, воспользуемся правилом дифференцирования произведения двух функций: $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = x^6$ и $v(x) = (7-x)^7$.<br>\t\tНайдем их производные:<br>\t\t$u'(x) = (x^6)' = 6x^5$.<br>\t\tДля нахождения производной $v(x)$ используем правило дифференцирования сложной функции: $(f(h(x)))' = f'(h(x)) \cdot h'(x)$.<br>\t\t$v'(x) = ((7-x)^7)' = 7(7-x)^{7-1} \cdot (7-x)' = 7(7-x)^6 \cdot (-1) = -7(7-x)^6$.<br>\t\tТеперь найдем производную $g'(x)$:<br>\t\t$g'(x) = u'(x)v(x) + u(x)v'(x) = 6x^5(7-x)^7 + x^6(-7(7-x)^6) = 6x^5(7-x)^7 - 7x^6(7-x)^6$.<br>\t\tВычислим значение производной в точке $x=0$:<br>\t\t$g'(0) = 6(0)^5(7-0)^7 - 7(0)^6(7-0)^6 = 6 \cdot 0 \cdot 7^7 - 7 \cdot 0 \cdot 7^6 = 0 - 0 = 0$.<br>\t\t<strong>Ответ:</strong> $0$.\t</p>\t<p>\t\t<strong>б)</strong>\t\tДана функция $h(x) = (3-x)^5(2x-3)^4$. Для нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = (3-x)^5$ и $v(x) = (2x-3)^4$.<br>\t\tНайдем их производные, используя правило для сложной функции:<br>\t\t$u'(x) = ((3-x)^5)' = 5(3-x)^4 \cdot (3-x)' = 5(3-x)^4 \cdot (-1) = -5(3-x)^4$.<br>\t\t$v'(x) = ((2x-3)^4)' = 4(2x-3)^3 \cdot (2x-3)' = 4(2x-3)^3 \cdot 2 = 8(2x-3)^3$.<br>\t\tПроизводная функции $h(x)$ равна:<br>\t\t$h'(x) = u'(x)v(x) + u(x)v'(x) = -5(3-x)^4(2x-3)^4 + (3-x)^5 \cdot 8(2x-3)^3$.<br>\t\tВычислим значение производной в точке $x=2$:<br>\t\t$h'(2) = -5(3-2)^4(2 \cdot 2 - 3)^4 + (3-2)^5 \cdot 8(2 \cdot 2 - 3)^3$.<br>\t\t$h'(2) = -5(1)^4(4-3)^4 + (1)^5 \cdot 8(4-3)^3 = -5 \cdot 1 \cdot 1^4 + 1 \cdot 8 \cdot 1^3 = -5 + 8 = 3$.<br>\t\t<strong>Ответ:</strong> $3$.\t</p>\t<p>\t\t<strong>в)</strong>\t\tДана функция $u(x) = \left(\frac{2}{x}+3\right)^6(3x+4)^{10}$. Применим правило дифференцирования произведения $(f \cdot g)' = f'g + fg'$.<br>\t\tПусть $f(x) = \left(\frac{2}{x}+3\right)^6$ и $g(x) = (3x+4)^{10}$.<br>\t\tНайдем их производные:<br>\t\t$f'(x) = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(\frac{2}{x}+3\right)' = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(-\frac{2}{x^2}\right) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5$.<br>\t\t$g'(x) = 10(3x+4)^9 \cdot (3x+4)' = 10(3x+4)^9 \cdot 3 = 30(3x+4)^9$.<br>\t\tПроизводная функции $u(x)$:<br>\t\t$u'(x) = f'(x)g(x) + f(x)g'(x) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5(3x+4)^{10} + \left(\frac{2}{x}+3\right)^6 \cdot 30(3x+4)^9$.<br>\t\tВычислим значение производной в точке $x=-1$. Сначала найдем значения выражений в скобках:<br>\t\tПри $x=-1$, $\frac{2}{x}+3 = \frac{2}{-1}+3 = -2+3 = 1$.<br>\t\tПри $x=-1$, $3x+4 = 3(-1)+4 = -3+4 = 1$.<br>\t\tПодставим эти значения в выражение для производной:<br>\t\t$u'(-1) = -\frac{12}{(-1)^2}(1)^5(1)^{10} + (1)^6 \cdot 30(1)^9 = -\frac{12}{1} \cdot 1 \cdot 1 + 1 \cdot 30 \cdot 1 = -12 + 30 = 18$.<br>\t\t<strong>Ответ:</strong> $18$.\t</p>\t<p>\t\t<strong>г)</strong>\t\tВ условии, по-видимому, опечатка. Будем считать, что нужно найти $f'(-0.5)$, если $f(x) = 4x(8x+5)^5$.<br>\t\tДля нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.<br>\t\tПусть $u(x) = 4x$ и $v(x) = (8x+5)^5$.<br>\t\tНайдем их производные:<br>\t\t$u'(x) = (4x)' = 4$.<br>\t\t$v'(x) = ((8x+5)^5)' = 5(8x+5)^4 \cdot (8x+5)' = 5(8x+5)^4 \cdot 8 = 40(8x+5)^4$.<br>\t\tПроизводная функции $f(x)$:<br>\t\t$f'(x) = u'(x)v(x) + u(x)v'(x) = 4(8x+5)^5 + 4x \cdot 40(8x+5)^4 = 4(8x+5)^5 + 160x(8x+5)^4$.<br>\t\tВычислим значение производной в точке $x=-0.5$:<br>\t\tСначала найдем значение выражения $8x+5$ при $x=-0.5$:<br>\t\t$8(-0.5)+5 = -4+5=1$.<br>\t\tПодставим это значение в выражение для производной:<br>\t\t$f'(-0.5) = 4(1)^5 + 160(-0.5)(1)^4 = 4 \cdot 1 + 160(-0.5) \cdot 1 = 4 - 80 = -76$.<br>\t\t<strong>Ответ:</strong> $-76$.\t</p>"
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "next" => array:2 [
      "refs" => "1120193"
      "type" => "task"
    ]
    "previous" => array:2 [
      "refs" => "1120191"
      "type" => "task"
    ]
    "book" => Illuminate\Database\Eloquent\Collection {#1444
      #items: array:1 [
        0 => App\Models\Book {#1403
          #connection: "mysql"
          #table: "books"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: false
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:50 [
            "id" => 4295
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
            "field_pages_status" => null
            "field_subject" => Illuminate\Database\Eloquent\Collection {#1397
              #items: array:1 [
                0 => App\Models\Term {#1398
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:10 [ …10]
                  #original: array:10 [ …10]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_class" => Illuminate\Database\Eloquent\Collection {#1405
              #items: array:1 [
                0 => App\Models\Term {#1401
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1399
              #items: array:1 [
                0 => App\Models\Term {#1402
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_author" => Illuminate\Database\Eloquent\Collection {#1400
              #items: array:3 [
                0 => App\Models\Term {#1421
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [ …12]
                  #original: array:12 [ …12]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Term {#1422
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [ …12]
                  #original: array:12 [ …12]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Term {#1424
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [ …12]
                  #original: array:12 [ …12]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1425
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1426
              #items: array:1 [
                0 => App\Models\Term {#1427
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:10 [ …10]
                  #original: array:10 [ …10]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_country" => Illuminate\Database\Eloquent\Collection {#1428
              #items: array:1 [
                0 => App\Models\Term {#1429
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_city" => Illuminate\Database\Eloquent\Collection {#1430
              #items: array:1 [
                0 => App\Models\Term {#1431
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_series" => Illuminate\Database\Eloquent\Collection {#1432
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1433
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1434
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1435
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_publication_number" => null
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1436
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1437
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_under_the_edition_degree" => null
            "field_cover_description" => null
            "field_publication_year" => "2019"
            "field_publication_year_until" => null
            "field_part" => "1, 2"
            "field_part_writing" => "Часть"
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
            "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "1063"
            "field_priority" => "6"
            "field_default_folder" => "/algebra_10/baspasy-u19/"
            "field_isbn" => "978-601-01-3958-9"
            "field_cover" => array:1 [
              0 => "/media/algebra_10/baspasy-u19/covers/cover1.webp?ts=1752152865"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/algebra_10/baspasy-u19/covers/cover1.webp?ts=1752152865"
                "alt" => ""
                "width" => "1940"
                "height" => "2895"
              ]
            ]
            "field_popular_book" => null
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1438
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1439
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1440
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1441
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 381
              "subject" => 542
              "class_subject" => 387
            ]
          ]
          #original: array:50 [
            "id" => 4295
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
            "field_pages_status" => null
            "field_subject" => Illuminate\Database\Eloquent\Collection {#1397}
            "field_class" => Illuminate\Database\Eloquent\Collection {#1405}
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1399}
            "field_author" => Illuminate\Database\Eloquent\Collection {#1400}
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1425}
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1426}
            "field_country" => Illuminate\Database\Eloquent\Collection {#1428}
            "field_city" => Illuminate\Database\Eloquent\Collection {#1430}
            "field_series" => Illuminate\Database\Eloquent\Collection {#1432}
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1433}
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1434}
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1435}
            "field_publication_number" => null
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1436}
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1437}
            "field_under_the_edition_degree" => null
            "field_cover_description" => null
            "field_publication_year" => "2019"
            "field_publication_year_until" => null
            "field_part" => "1, 2"
            "field_part_writing" => "Часть"
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для учащихся 10 класса общеобразовательной школы общественно-гуманитарного направления"
            "field_allowed" => "Рекомендовано Министерством образования и науки Республики Казахстан"
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "1063"
            "field_priority" => "6"
            "field_default_folder" => "/algebra_10/baspasy-u19/"
            "field_isbn" => "978-601-01-3958-9"
            "field_cover" => array:1 [
              0 => "/media/algebra_10/baspasy-u19/covers/cover1.webp?ts=1752152865"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/algebra_10/baspasy-u19/covers/cover1.webp?ts=1752152865"
                "alt" => ""
                "width" => "1940"
                "height" => "2895"
              ]
            ]
            "field_popular_book" => null
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1438}
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1439}
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1440}
            "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1441}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 381
              "subject" => 542
              "class_subject" => 387
            ]
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "page" => Illuminate\Database\Eloquent\Collection {#1449
      #items: array:1 [
        0 => App\Models\BookPage {#1448
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 1099202
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "49"
            "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik/page-2-49"
            "field_display_title" => "49"
            "field_folder" => "2"
            "field_image_name" => "49"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1450
              #items: array:1 [
                0 => App\Models\Branch {#1070}
              ]
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1451
              #items: array:1 [
                0 => App\Models\Book {#1403}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1452
              #items: []
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1462
              #items: array:1 [
                0 => App\Models\Element {#1461
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1099203"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1099201"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#1867
              #items: array:9 [
                0 => App\Models\Task {#1883
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Task {#1890
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Task {#1897
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                3 => App\Models\Task {#1909
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                4 => App\Models\Task {#1921
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                5 => App\Models\Task {#1933
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                6 => App\Models\Task {#1945
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                7 => App\Models\Task {#1957
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                8 => App\Models\Task {#1969
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:21 [
            "id" => 1099202
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "49"
            "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik/page-2-49"
            "field_display_title" => "49"
            "field_folder" => "2"
            "field_image_name" => "49"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1450}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1451}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1452}
            "content" => Illuminate\Database\Eloquent\Collection {#1462}
            "next" => array:2 [
              "refs" => "1099203"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1099201"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#1867}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
  ]
  #original: array:24 [
    "id" => 1120192
    "created_at" => "2026-04-10 13:58:26"
    "updated_at" => null
    "field_page_start" => "49"
    "field_page_end" => null
    "field_url" => "/10-klass/algebra/baspasy-pak-uchebnik/5-2-5zad-33"
    "field_display_title" => "33"
    "field_outside_task" => null
    "field_task_type" => Illuminate\Database\Eloquent\Collection {#1037}
    "field_metatags_title" => null
    "field_metatags_description" => null
    "field_h1" => null
    "field_description_top" => null
    "field_description_bottom" => null
    "field_match" => null
    "breadcrumbs" => []
    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1035}
    "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1072}
    "parent_branches" => Illuminate\Database\Eloquent\Collection {#1396}
    "content" => Illuminate\Database\Eloquent\Collection {#1395}
    "next" => array:2 [
      "refs" => "1120193"
      "type" => "task"
    ]
    "previous" => array:2 [
      "refs" => "1120191"
      "type" => "task"
    ]
    "book" => Illuminate\Database\Eloquent\Collection {#1444}
    "page" => array:2 [
      "refs" => "1099202"
      "type" => "book_page"
    ]
  ]
  #changes: []
  #casts: []
  #classCastCache: []
  #attributeCastCache: []
  #dateFormat: null
  #appends: []
  #dispatchesEvents: []
  #observables: []
  #relations: []
  #touches: []
  +timestamps: true
  +usesUniqueIds: false
  #hidden: []
  #visible: []
  #fillable: []
  #guarded: array:1 [
    0 => "*"
  ]
}
№33 (с. 49)
Условие. №33 (с. 49)
скриншот условия
Алгебра, 10 класс Учебник, авторы: Пак Олег Владимирович, Ардакулы Дархан, Ескендирова Елена Викторовна, издательство Алматыкітап баспасы, Алматы, 2019, Часть 2, страница 49, номер 33, Условие

33. Вычислите:

а) $g'(0)$, если $g(x) = x^6 (7-x)^7$;

б) $h'(2)$, если $h(x) = (3-x)^5 (2x-3)^4$;

в) $u'(-1)$, если $u(x) = \left(\frac{2}{x} + 3\right)^6 (3x+4)^{10}$;

г) $f'(-0,5)$, если $g(x) = 4x(8x+5)^5$.

Решение 2 (rus). №33 (с. 49)

а) Чтобы найти производную функции $g(x) = x^6(7-x)^7$, воспользуемся правилом дифференцирования произведения двух функций: $(u \cdot v)' = u'v + uv'$.
Пусть $u(x) = x^6$ и $v(x) = (7-x)^7$.
Найдем их производные:
$u'(x) = (x^6)' = 6x^5$.
Для нахождения производной $v(x)$ используем правило дифференцирования сложной функции: $(f(h(x)))' = f'(h(x)) \cdot h'(x)$.
$v'(x) = ((7-x)^7)' = 7(7-x)^{7-1} \cdot (7-x)' = 7(7-x)^6 \cdot (-1) = -7(7-x)^6$.
Теперь найдем производную $g'(x)$:
$g'(x) = u'(x)v(x) + u(x)v'(x) = 6x^5(7-x)^7 + x^6(-7(7-x)^6) = 6x^5(7-x)^7 - 7x^6(7-x)^6$.
Вычислим значение производной в точке $x=0$:
$g'(0) = 6(0)^5(7-0)^7 - 7(0)^6(7-0)^6 = 6 \cdot 0 \cdot 7^7 - 7 \cdot 0 \cdot 7^6 = 0 - 0 = 0$.
Ответ: $0$.

б) Дана функция $h(x) = (3-x)^5(2x-3)^4$. Для нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.
Пусть $u(x) = (3-x)^5$ и $v(x) = (2x-3)^4$.
Найдем их производные, используя правило для сложной функции:
$u'(x) = ((3-x)^5)' = 5(3-x)^4 \cdot (3-x)' = 5(3-x)^4 \cdot (-1) = -5(3-x)^4$.
$v'(x) = ((2x-3)^4)' = 4(2x-3)^3 \cdot (2x-3)' = 4(2x-3)^3 \cdot 2 = 8(2x-3)^3$.
Производная функции $h(x)$ равна:
$h'(x) = u'(x)v(x) + u(x)v'(x) = -5(3-x)^4(2x-3)^4 + (3-x)^5 \cdot 8(2x-3)^3$.
Вычислим значение производной в точке $x=2$:
$h'(2) = -5(3-2)^4(2 \cdot 2 - 3)^4 + (3-2)^5 \cdot 8(2 \cdot 2 - 3)^3$.
$h'(2) = -5(1)^4(4-3)^4 + (1)^5 \cdot 8(4-3)^3 = -5 \cdot 1 \cdot 1^4 + 1 \cdot 8 \cdot 1^3 = -5 + 8 = 3$.
Ответ: $3$.

в) Дана функция $u(x) = \left(\frac{2}{x}+3\right)^6(3x+4)^{10}$. Применим правило дифференцирования произведения $(f \cdot g)' = f'g + fg'$.
Пусть $f(x) = \left(\frac{2}{x}+3\right)^6$ и $g(x) = (3x+4)^{10}$.
Найдем их производные:
$f'(x) = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(\frac{2}{x}+3\right)' = 6\left(\frac{2}{x}+3\right)^5 \cdot \left(-\frac{2}{x^2}\right) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5$.
$g'(x) = 10(3x+4)^9 \cdot (3x+4)' = 10(3x+4)^9 \cdot 3 = 30(3x+4)^9$.
Производная функции $u(x)$:
$u'(x) = f'(x)g(x) + f(x)g'(x) = -\frac{12}{x^2}\left(\frac{2}{x}+3\right)^5(3x+4)^{10} + \left(\frac{2}{x}+3\right)^6 \cdot 30(3x+4)^9$.
Вычислим значение производной в точке $x=-1$. Сначала найдем значения выражений в скобках:
При $x=-1$, $\frac{2}{x}+3 = \frac{2}{-1}+3 = -2+3 = 1$.
При $x=-1$, $3x+4 = 3(-1)+4 = -3+4 = 1$.
Подставим эти значения в выражение для производной:
$u'(-1) = -\frac{12}{(-1)^2}(1)^5(1)^{10} + (1)^6 \cdot 30(1)^9 = -\frac{12}{1} \cdot 1 \cdot 1 + 1 \cdot 30 \cdot 1 = -12 + 30 = 18$.
Ответ: $18$.

г) В условии, по-видимому, опечатка. Будем считать, что нужно найти $f'(-0.5)$, если $f(x) = 4x(8x+5)^5$.
Для нахождения производной используем правило дифференцирования произведения $(u \cdot v)' = u'v + uv'$.
Пусть $u(x) = 4x$ и $v(x) = (8x+5)^5$.
Найдем их производные:
$u'(x) = (4x)' = 4$.
$v'(x) = ((8x+5)^5)' = 5(8x+5)^4 \cdot (8x+5)' = 5(8x+5)^4 \cdot 8 = 40(8x+5)^4$.
Производная функции $f(x)$:
$f'(x) = u'(x)v(x) + u(x)v'(x) = 4(8x+5)^5 + 4x \cdot 40(8x+5)^4 = 4(8x+5)^5 + 160x(8x+5)^4$.
Вычислим значение производной в точке $x=-0.5$:
Сначала найдем значение выражения $8x+5$ при $x=-0.5$:
$8(-0.5)+5 = -4+5=1$.
Подставим это значение в выражение для производной:
$f'(-0.5) = 4(1)^5 + 160(-0.5)(1)^4 = 4 \cdot 1 + 160(-0.5) \cdot 1 = 4 - 80 = -76$.
Ответ: $-76$.

Помогло решение? Оставьте отзыв в комментариях ниже.

Присоединяйтесь к Телеграм-группе @top_gdz

Присоединиться

Мы подготовили для вас ответ c подробным объяснением домашего задания по алгебре за 10 класс, для упражнения номер 33 расположенного на странице 49 для 2-й части к учебнику 2019 года издания для учащихся школ и гимназий.

Теперь на нашем сайте ГДЗ.ТОП вы всегда легко и бесплатно найдёте условие с правильным ответом на вопрос «Как решить ДЗ» и «Как сделать» задание по алгебре к упражнению №33 (с. 49), авторов: Пак (Олег Владимирович), Ардакулы (Дархан ), Ескендирова (Елена Викторовна), 2-й части учебного пособия издательства Алматыкітап баспасы.