Страница 59 - гдз по физике 8-11 класс учебник, задачник Гельфгат, Генденштейн

Физика, 8-11 класс Учебник, задачник, авторы: Гельфгат Илья Маркович, Генденштейн Лев Элевич, Кирик Леонид Анатольевич, издательство Илекса, Москва, 2005

Авторы: Гельфгат И. М., Генденштейн Л. Э., Кирик Л. А.

Тип: Учебник, задачник

Издательство: Илекса

Год издания: 2005 - 2026

Цвет обложки: синий мужчина в красном, летит на черном шаре

ISBN: 978-5-89237-332-6

Cтраница 59

App\Models\BookPage {#994 // resources/views/models/book_page/default.blade.php
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    "field_display_title" => "59"
    "field_folder" => "1"
    "field_image_name" => "59"
    "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#304
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      #escapeWhenCastingToString: false
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    "field_weight" => "0"
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          #attributes: array:50 [
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                3 => App\Models\Term {#1006
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                  #attributes: array:21 [ …21]
                  #original: array:21 [ …21]
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                }
              ]
              #escapeWhenCastingToString: false
            }
            "book_page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "59-1.jpg"
                "alt" => null
                "width" => "1595"
                "height" => 2470
                "path" => "/media/fizika_08/gelfgat-u/0-1/59-1.webp?ts=1756639099"
              ]
            ]
          ]
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            "id" => 1518531
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1035}
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              "refs" => "1340410"
              "type" => "book_page"
            ]
            "img" => array:1 [
              0 => array:5 [
                "name" => "59-1.jpg"
                "alt" => null
                "width" => "1595"
                "height" => 2470
                "path" => "/media/fizika_08/gelfgat-u/0-1/59-1.webp?ts=1756639099"
              ]
            ]
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            0 => "*"
          ]
        }
      ]
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    }
    "next" => Illuminate\Database\Eloquent\Collection {#5380
      #items: array:1 [
        0 => App\Models\BookPage {#4986
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
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          #attributes: array:21 [
            "id" => 1340411
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "60"
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            "field_display_title" => "60"
            "field_folder" => "1"
            "field_image_name" => "60"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#4988
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#4984
              #items: array:1 [
                0 => App\Models\Book {#4979
                  #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: []
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
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                  #hidden: []
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                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5200
              #items: []
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#5201
              #items: array:1 [
                0 => App\Models\Element {#5202
                  #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: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
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                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1340412"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5210
              #items: array:10 [
                0 => App\Models\Task {#5211
                  #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: []
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                  #attributeCastCache: []
                  #dateFormat: null
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                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Task {#5261
                  #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: []
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Task {#5274
                  #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: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
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                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                3 => App\Models\Task {#5287
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                   …19
                }
                4 => App\Models\Task {#5300 …30}
                5 => App\Models\Task {#5313 …30}
                6 => App\Models\Task {#5326 …30}
                7 => App\Models\Task {#5339 …30}
                8 => App\Models\Task {#5352 …30}
                9 => App\Models\Task {#5365 …30}
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:21 [
            "id" => 1340411
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
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            "field_display_title" => "60"
            "field_folder" => "1"
            "field_image_name" => "60"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#4988}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#4984}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#5200}
            "content" => Illuminate\Database\Eloquent\Collection {#5201}
            "next" => array:2 [
              "refs" => "1340412"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1340410"
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            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#5210}
          ]
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            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "previous" => Illuminate\Database\Eloquent\Collection {#4992
      #items: array:1 [
        0 => App\Models\BookPage {#4991
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
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          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 1340409
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "58"
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/page-58"
            "field_display_title" => "58"
            "field_folder" => "1"
            "field_image_name" => "58"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#4993
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#4994
              #items: array:1 [
                0 => App\Models\Book {#1239 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#4995
              #items: []
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            }
            "content" => Illuminate\Database\Eloquent\Collection {#5005
              #items: array:1 [
                0 => App\Models\Element {#5004 …30}
              ]
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            }
            "next" => array:2 [
              "refs" => "1340410"
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            "tasks" => Illuminate\Database\Eloquent\Collection {#4996
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                0 => App\Models\Task {#5023 …30}
                1 => App\Models\Task {#5028 …30}
                2 => App\Models\Task {#5068 …30}
                3 => App\Models\Task {#5042 …30}
                4 => App\Models\Task {#5093 …30}
                5 => App\Models\Task {#5112 …30}
                6 => App\Models\Task {#5126 …30}
                7 => App\Models\Task {#5140 …30}
                8 => App\Models\Task {#5154 …30}
              ]
              #escapeWhenCastingToString: false
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          ]
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            "id" => 1340409
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            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#4993}
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            "tasks" => Illuminate\Database\Eloquent\Collection {#4996}
          ]
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            0 => "*"
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      ]
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    "tasks" => Illuminate\Database\Eloquent\Collection {#1042
      #items: array:12 [
        0 => App\Models\Task {#1043
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
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            "field_display_title" => "10.28"
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                0 => App\Models\Term {#1045 …30}
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            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1047
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                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1052
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1073
              #items: array:3 [
                0 => App\Models\Element {#1074 …30}
                1 => App\Models\Element {#1076 …30}
                2 => App\Models\Element {#1084 …30}
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            }
            "next" => array:2 [
              "refs" => "1288299"
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            "previous" => array:2 [
              "refs" => "1288297"
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            "book" => Illuminate\Database\Eloquent\Collection {#1092
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                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
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            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-28"
            "field_display_title" => "10.28"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1044}
            "field_metatags_title" => null
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1046}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1047}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1052}
            "content" => Illuminate\Database\Eloquent\Collection {#1073}
            "next" => array:2 [
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              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1092}
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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          ]
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          #touches: []
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          #guarded: array:1 [
            0 => "*"
          ]
        }
        1 => App\Models\Task {#1093
          #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" => 1288299
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
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            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-29"
            "field_display_title" => "10.29"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1094
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1095
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1096
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1097
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1098
              #items: array:3 [
                0 => App\Models\Element {#1099 …30}
                1 => App\Models\Element {#1101 …30}
                2 => App\Models\Element {#1103 …30}
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              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288300"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288298"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1105
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
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            "updated_at" => null
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            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-29"
            "field_display_title" => "10.29"
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            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1094}
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1095}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1096}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1097}
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            "next" => array:2 [
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            "book" => Illuminate\Database\Eloquent\Collection {#1105}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        2 => App\Models\Task {#1106
          #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" => 1288300
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-30"
            "field_display_title" => "10.30"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1107
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #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 {#1108
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1109
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1110
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1111
              #items: array:3 [
                0 => App\Models\Element {#1112 …30}
                1 => App\Models\Element {#1114 …30}
                2 => App\Models\Element {#1116 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288301"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288299"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1118
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288300
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-30"
            "field_display_title" => "10.30"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1107}
            "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 {#1108}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1109}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1110}
            "content" => Illuminate\Database\Eloquent\Collection {#1111}
            "next" => array:2 [
              "refs" => "1288301"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288299"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1118}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        3 => App\Models\Task {#1119
          #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" => 1288301
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-31"
            "field_display_title" => "10.31"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1120
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #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 {#1121
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1122
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1123
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1124
              #items: array:3 [
                0 => App\Models\Element {#1125 …30}
                1 => App\Models\Element {#1127 …30}
                2 => App\Models\Element {#1129 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288302"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288300"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1131
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288301
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-31"
            "field_display_title" => "10.31"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1120}
            "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 {#1121}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1122}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1123}
            "content" => Illuminate\Database\Eloquent\Collection {#1124}
            "next" => array:2 [
              "refs" => "1288302"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288300"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1131}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        4 => App\Models\Task {#1132
          #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" => 1288302
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-32"
            "field_display_title" => "10.32"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1133
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #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 {#1134
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1135
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1136
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1137
              #items: array:3 [
                0 => App\Models\Element {#1138 …30}
                1 => App\Models\Element {#1140 …30}
                2 => App\Models\Element {#1142 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288303"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288301"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1144
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288302
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-32"
            "field_display_title" => "10.32"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1133}
            "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 {#1134}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1135}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1136}
            "content" => Illuminate\Database\Eloquent\Collection {#1137}
            "next" => array:2 [
              "refs" => "1288303"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288301"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1144}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        5 => App\Models\Task {#1145
          #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" => 1288303
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-33"
            "field_display_title" => "10.33"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1146
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #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 {#1147
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1148
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1149
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1150
              #items: array:3 [
                0 => App\Models\Element {#1151 …30}
                1 => App\Models\Element {#1153 …30}
                2 => App\Models\Element {#1155 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288304"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288302"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1157
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288303
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-33"
            "field_display_title" => "10.33"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1146}
            "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 {#1147}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1148}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1149}
            "content" => Illuminate\Database\Eloquent\Collection {#1150}
            "next" => array:2 [
              "refs" => "1288304"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288302"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1157}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        6 => App\Models\Task {#1158
          #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" => 1288304
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-34"
            "field_display_title" => "10.34"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1159
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #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 {#1160
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1161
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1162
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1163
              #items: array:3 [
                0 => App\Models\Element {#1164 …30}
                1 => App\Models\Element {#1166 …30}
                2 => App\Models\Element {#1168 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288305"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288303"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1170
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288304
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-34"
            "field_display_title" => "10.34"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1159}
            "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 {#1160}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1161}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1162}
            "content" => Illuminate\Database\Eloquent\Collection {#1163}
            "next" => array:2 [
              "refs" => "1288305"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288303"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1170}
            "page" => array:2 [
              "refs" => "1340410"
              "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 => "*"
          ]
        }
        7 => App\Models\Task {#1171
          #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" => 1288305
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-35"
            "field_display_title" => "10.35"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1172
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1173
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1174
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1175
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1176
              #items: array:3 [
                0 => App\Models\Element {#1177 …30}
                1 => App\Models\Element {#1179 …30}
                2 => App\Models\Element {#1181 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288306"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288304"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1183
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
          ]
          #original: array:24 [
            "id" => 1288305
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-35"
            "field_display_title" => "10.35"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1172}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1173}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1174}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1175}
            "content" => Illuminate\Database\Eloquent\Collection {#1176}
            "next" => array:2 [
              "refs" => "1288306"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288304"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1183}
            "page" => array:2 [
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              "type" => "book_page"
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          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        8 => App\Models\Task {#1184
          #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" => 1288306
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-36"
            "field_display_title" => "10.36"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1185
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1186
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1187
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1188
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1189
              #items: array:3 [
                0 => App\Models\Element {#1190 …30}
                1 => App\Models\Element {#1192 …30}
                2 => App\Models\Element {#1194 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1288307"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288305"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1196
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
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          #original: array:24 [
            "id" => 1288306
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-36"
            "field_display_title" => "10.36"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1185}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1186}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1187}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1188}
            "content" => Illuminate\Database\Eloquent\Collection {#1189}
            "next" => array:2 [
              "refs" => "1288307"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288305"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1196}
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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            0 => "*"
          ]
        }
        9 => App\Models\Task {#1197
          #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" => 1288307
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
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            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-37"
            "field_display_title" => "10.37"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1198
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1199
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1200
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1201
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1202
              #items: array:3 [
                0 => App\Models\Element {#1203 …30}
                1 => App\Models\Element {#1205 …30}
                2 => App\Models\Element {#1207 …30}
              ]
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            }
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              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288306"
              "type" => "task"
            ]
            "book" => Illuminate\Database\Eloquent\Collection {#1209
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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            "id" => 1288307
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            "updated_at" => null
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            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-37"
            "field_display_title" => "10.37"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1198}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1199}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1200}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1201}
            "content" => Illuminate\Database\Eloquent\Collection {#1202}
            "next" => array:2 [
              "refs" => "1288308"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288306"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1209}
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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            0 => "*"
          ]
        }
        10 => App\Models\Task {#1210
          #connection: "mysql"
          #table: "tasks"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
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          #attributes: array:24 [
            "id" => 1288308
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
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            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-38"
            "field_display_title" => "10.38"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1211
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1212
              #items: []
              #escapeWhenCastingToString: false
            }
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1213
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1214
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1215
              #items: array:3 [
                0 => App\Models\Element {#1216 …30}
                1 => App\Models\Element {#1218 …30}
                2 => App\Models\Element {#1220 …30}
              ]
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            }
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              "refs" => "1288309"
              "type" => "task"
            ]
            "previous" => array:2 [
              "refs" => "1288307"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1222
              #items: array:1 [
                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
            ]
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            "id" => 1288308
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "59"
            "field_page_end" => null
            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-38"
            "field_display_title" => "10.38"
            "field_outside_task" => null
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1211}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
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            "breadcrumbs" => []
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1212}
            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1213}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1214}
            "content" => Illuminate\Database\Eloquent\Collection {#1215}
            "next" => array:2 [
              "refs" => "1288309"
              "type" => "task"
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            "previous" => array:2 [
              "refs" => "1288307"
              "type" => "task"
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            "book" => Illuminate\Database\Eloquent\Collection {#1222}
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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            0 => "*"
          ]
        }
        11 => App\Models\Task {#1223
          #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" => 1288309
            "created_at" => "2026-04-10 13:58:26"
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            "field_url" => "/8-klass/fizika/ileksa-gelfgat-uchebnik/10-39"
            "field_display_title" => "10.39"
            "field_outside_task" => "0"
            "field_task_type" => Illuminate\Database\Eloquent\Collection {#1224
              #items: array:1 [
                0 => App\Models\Term {#1045 …30}
              ]
              #escapeWhenCastingToString: false
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            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1225
              #items: []
              #escapeWhenCastingToString: false
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            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1226
              #items: array:1 [
                0 => App\Models\Branch {#1048 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1227
              #items: array:3 [
                0 => App\Models\Branch {#1048 …30}
                1 => App\Models\Branch {#1053 …30}
                2 => App\Models\Branch {#1061 …30}
              ]
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1228
              #items: array:3 [
                0 => App\Models\Element {#1229 …30}
                1 => App\Models\Element {#1231 …30}
                2 => App\Models\Element {#1233 …30}
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            "book" => Illuminate\Database\Eloquent\Collection {#1235
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                0 => App\Models\Book {#998}
              ]
              #escapeWhenCastingToString: false
            }
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              "refs" => "1340410"
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            "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#1226}
            "parent_branches" => Illuminate\Database\Eloquent\Collection {#1227}
            "content" => Illuminate\Database\Eloquent\Collection {#1228}
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            "book" => Illuminate\Database\Eloquent\Collection {#1235}
            "page" => array:2 [
              "refs" => "1340410"
              "type" => "book_page"
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            0 => "*"
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      ]
      #escapeWhenCastingToString: false
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  ]
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    "updated_at" => null
    "field_page_start" => "59"
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    "field_display_title" => "59"
    "field_folder" => "1"
    "field_image_name" => "59"
    "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#304}
    "field_weight" => "0"
    "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1001}
    "field_metatags_title" => null
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    "edition_groups" => Illuminate\Database\Eloquent\Collection {#1032}
    "content" => Illuminate\Database\Eloquent\Collection {#1033}
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    "tasks" => Illuminate\Database\Eloquent\Collection {#1042}
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  #classCastCache: []
  #attributeCastCache: []
  #dateFormat: null
  #appends: []
  #dispatchesEvents: []
  #observables: []
  #relations: []
  #touches: []
  +timestamps: true
  +usesUniqueIds: false
  #hidden: []
  #visible: []
  #fillable: []
  #guarded: array:1 [
    0 => "*"
  ]
}
Физика, 8-11 класс Учебник, задачник, авторы: Гельфгат Илья Маркович, Генденштейн Лев Элевич, Кирик Леонид Анатольевич, издательство Илекса, Москва, 2005, страница 59
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