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Страница 58 - гдз по физике 8 класс учебник Кронгарт, Насохова
Авторы: Кронгарт Б. А., Насохова Ш. Б.
Тип: Учебник
Издательство: Мектеп
Год издания: 2018 - 2026
Цвет обложки: синий
ISBN: 978-601-07-0971-3
Популярные ГДЗ в 8 классе
Cтраница 58
App\Models\BookPage {#1003 // resources/views/models/book_page/default.blade.php #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" => 2103853 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "58" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-58" "field_display_title" => "58" "field_folder" => "1" "field_image_name" => "58" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1008 #items: [] #escapeWhenCastingToString: false } "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1037 #items: array:1 [ 0 => App\Models\Book {#1006 #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" => 9915 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_tree_default_status" => "tasks" "field_pages_status" => null "field_subject" => Illuminate\Database\Eloquent\Collection {#1009 #items: array:1 [ 0 => App\Models\Term {#1007 #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 [ "id" => 6493 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Физика" "field_abbreviated_name" => null "field_cases" => array:6 [ "field_accusative_case" => "физику" "field_creative_case" => "физикой" "field_dative_case" => "физике" "field_genitive_case" => "физики" "field_nominative_case" => "физика" "field_prepositional_case" => "физике" ] "field_foreign_lang_name" => null "field_short_name" => null "field_subject_type" => "technical_subject" "field_translit" => "fizika" ] #original: array:10 [ "id" => 6493 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Физика" "field_abbreviated_name" => null "field_cases" => array:6 [ "field_accusative_case" => "физику" "field_creative_case" => "физикой" "field_dative_case" => "физике" "field_genitive_case" => "физики" "field_nominative_case" => "физика" "field_prepositional_case" => "физике" ] "field_foreign_lang_name" => null "field_short_name" => null "field_subject_type" => "technical_subject" "field_translit" => "fizika" ] #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_class" => Illuminate\Database\Eloquent\Collection {#1010 #items: array:1 [ 0 => App\Models\Term {#1011 #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" => 5457 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "8" "field_cases" => array:6 [ "field_accusative_case" => "восьмой" "field_creative_case" => "восьмым" "field_dative_case" => "восьмому" "field_genitive_case" => "восьмого" "field_nominative_case" => "восьмой" "field_prepositional_case" => "восьмом" ] "field_translit" => "vosmoj" ] #original: array:6 [ "id" => 5457 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "8" "field_cases" => array:6 [ "field_accusative_case" => "восьмой" "field_creative_case" => "восьмым" "field_dative_case" => "восьмому" "field_genitive_case" => "восьмого" "field_nominative_case" => "восьмой" "field_prepositional_case" => "восьмом" ] "field_translit" => "vosmoj" ] #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_publisher" => Illuminate\Database\Eloquent\Collection {#1012 #items: array:1 [ 0 => App\Models\Term {#1013 #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" => 6996 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Мектеп" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "mektep" ] #original: array:6 [ "id" => 6996 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Мектеп" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "mektep" ] #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_author" => Illuminate\Database\Eloquent\Collection {#1014 #items: array:2 [ 0 => App\Models\Term {#1015 #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 [ "id" => 7135 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Кронгарт" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Борис" "field_patronymic" => "Аркадьевич" "field_surname_rp" => null ] #original: array:12 [ "id" => 7135 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Кронгарт" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Борис" "field_patronymic" => "Аркадьевич" "field_surname_rp" => null ] #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\Term {#1016 #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 [ "id" => 7150 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Насохова" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Шолпан" "field_patronymic" => "Бабиевна" "field_surname_rp" => null ] #original: array:12 [ "id" => 7150 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Насохова" "field_bio" => null "field_degree_rp" => null "field_foreign_lang_name" => null "field_foreign_lang_patronymic" => null "field_foreign_lang_surname" => null "field_name" => "Шолпан" "field_patronymic" => "Бабиевна" "field_surname_rp" => 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_author_foreign" => Illuminate\Database\Eloquent\Collection {#1017 #items: [] #escapeWhenCastingToString: false } "field_book_type" => Illuminate\Database\Eloquent\Collection {#1018 #items: array:1 [ 0 => App\Models\Term {#1019 #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 [ "id" => 6671 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Учебник" "field_book_type_foreign" => null "field_cases" => array:6 [ "field_accusative_case" => "учебник" "field_creative_case" => "учебником" "field_dative_case" => "учебнику" "field_genitive_case" => "учебника" "field_nominative_case" => "учебник" "field_prepositional_case" => "учебнике" ] "field_plural_form" => null "field_short_name" => null "field_short_name_foreign" => null "field_translit" => "uchebnik" ] #original: array:10 [ "id" => 6671 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Учебник" "field_book_type_foreign" => null "field_cases" => array:6 [ "field_accusative_case" => "учебник" "field_creative_case" => "учебником" "field_dative_case" => "учебнику" "field_genitive_case" => "учебника" "field_nominative_case" => "учебник" "field_prepositional_case" => "учебнике" ] "field_plural_form" => null "field_short_name" => null "field_short_name_foreign" => null "field_translit" => "uchebnik" ] #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_country" => Illuminate\Database\Eloquent\Collection {#1020 #items: array:1 [ 0 => App\Models\Term {#1021 #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" => 6994 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Казахстан" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "kazakhstan" ] #original: array:6 [ "id" => 6994 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Казахстан" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "kazakhstan" ] #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_city" => Illuminate\Database\Eloquent\Collection {#1022 #items: array:1 [ 0 => App\Models\Term {#1023 #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" => 6995 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Алматы" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "almaty" ] #original: array:6 [ "id" => 6995 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "Алматы" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "almaty" ] #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_series" => Illuminate\Database\Eloquent\Collection {#1024 #items: [] #escapeWhenCastingToString: false } "field_umk" => Illuminate\Database\Eloquent\Collection {#1025 #items: [] #escapeWhenCastingToString: false } "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1026 #items: [] #escapeWhenCastingToString: false } "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1027 #items: [] #escapeWhenCastingToString: false } "field_publication_number" => null "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1028 #items: [] #escapeWhenCastingToString: false } "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1029 #items: [] #escapeWhenCastingToString: false } "field_under_the_edition_degree" => null "field_cover_description" => null "field_publication_year" => "2018" "field_publication_year_until" => null "field_part" => "" "field_part_writing" => "" "field_second_foreign_language" => null "field_for_whom" => "Учебник для 8 класса общеобразовательных школ" "field_allowed" => null "field_reserve_field" => null "field_link_to_source" => null "field_tasks_count" => "654" "field_priority" => null "field_default_folder" => "/fizika_08/krongart-u/" "field_isbn" => "978-601-07-0971-3" "field_cover" => array:1 [ 0 => "/media/fizika_08/krongart-u/covers/cover1.webp" ] "field_cover_alts" => array:1 [ 0 => "обложка" ] "field_covers" => array:1 [ 0 => array:4 [ "path" => "/media/fizika_08/krongart-u/covers/cover1.webp" "alt" => "обложка" "width" => "467" "height" => "600" ] ] "field_popular_book" => "0" "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1030 #items: [] #escapeWhenCastingToString: false } "field_new_book" => Illuminate\Database\Eloquent\Collection {#1031 #items: [] #escapeWhenCastingToString: false } "field_old_book" => Illuminate\Database\Eloquent\Collection {#1032 #items: [] #escapeWhenCastingToString: false } "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik" "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1033 #items: array:1 [ 0 => App\Models\Term {#1034 #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" => 49 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "синий" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "siniy" ] #original: array:6 [ "id" => 49 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "name" => "синий" "field_cases" => array:6 [ "field_accusative_case" => null "field_creative_case" => null "field_dative_case" => null "field_genitive_case" => null "field_nominative_case" => null "field_prepositional_case" => null ] "field_translit" => "siniy" ] #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 "breadcrumbs" => array:3 [ "class" => 379 "subject" => 556 "class_subject" => 492 ] ] #original: array:50 [ "id" => 9915 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_tree_default_status" => "tasks" "field_pages_status" => null "field_subject" => Illuminate\Database\Eloquent\Collection {#1009} "field_class" => Illuminate\Database\Eloquent\Collection {#1010} "field_publisher" => Illuminate\Database\Eloquent\Collection {#1012} "field_author" => Illuminate\Database\Eloquent\Collection {#1014} "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1017} "field_book_type" => Illuminate\Database\Eloquent\Collection {#1018} "field_country" => Illuminate\Database\Eloquent\Collection {#1020} "field_city" => Illuminate\Database\Eloquent\Collection {#1022} "field_series" => Illuminate\Database\Eloquent\Collection {#1024} "field_umk" => Illuminate\Database\Eloquent\Collection {#1025} "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1026} "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1027} "field_publication_number" => null "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1028} "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1029} "field_under_the_edition_degree" => null "field_cover_description" => null "field_publication_year" => "2018" "field_publication_year_until" => null "field_part" => "" "field_part_writing" => "" "field_second_foreign_language" => null "field_for_whom" => "Учебник для 8 класса общеобразовательных школ" "field_allowed" => null "field_reserve_field" => null "field_link_to_source" => null "field_tasks_count" => "654" "field_priority" => null "field_default_folder" => "/fizika_08/krongart-u/" "field_isbn" => "978-601-07-0971-3" "field_cover" => array:1 [ 0 => "/media/fizika_08/krongart-u/covers/cover1.webp" ] "field_cover_alts" => array:1 [ 0 => "обложка" ] "field_covers" => array:1 [ 0 => array:4 [ "path" => "/media/fizika_08/krongart-u/covers/cover1.webp" "alt" => "обложка" "width" => "467" "height" => "600" ] ] "field_popular_book" => "0" "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1030} "field_new_book" => Illuminate\Database\Eloquent\Collection {#1031} "field_old_book" => Illuminate\Database\Eloquent\Collection {#1032} "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik" "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1033} "field_metatags_title" => null "field_metatags_description" => null "field_h1" => null "field_description_top" => null "field_description_bottom" => null "breadcrumbs" => array:3 [ "class" => 379 "subject" => 556 "class_subject" => 492 ] ] #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 "edition_groups" => Illuminate\Database\Eloquent\Collection {#1035 #items: [] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#1046 #items: array:1 [ 0 => App\Models\Element {#1045 #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" => 1995763 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1055 #items: array:1 [ 0 => App\Models\Edition {#1047 #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 [ "id" => 9437 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "title" => "Условие" "field_order" => "1" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1049 #items: array:1 [ 0 => App\Models\Term {#1048 #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_content_type" => "free" "field_content_mode" => "text, image" "field_page_content_mode" => "image" "field_content_text_checked" => "0" "field_page_content_text_checked" => "0" "field_solution_author" => "Автор" "field_moderator" => "stas" "field_edition_type" => "statement" "field_root_dir" => "0-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1050 #items: [] #escapeWhenCastingToString: false } "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1051 #items: [] #escapeWhenCastingToString: false } "field_process_formula" => "" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1052 #items: [] #escapeWhenCastingToString: false } "field_content_source" => null ] #original: array:21 [ "id" => 9437 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "title" => "Условие" "field_order" => "1" "field_publisher" => Illuminate\Database\Eloquent\Collection {#1049} "field_content_type" => "free" "field_content_mode" => "text, image" "field_page_content_mode" => "image" "field_content_text_checked" => "0" "field_page_content_text_checked" => "0" "field_solution_author" => "Автор" "field_moderator" => "stas" "field_edition_type" => "statement" "field_root_dir" => "0-" "field_responsible" => Illuminate\Database\Eloquent\Collection {#1050} "field_comment" => null "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1051} "field_process_formula" => "" "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1052} "field_content_source" => 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 } "book_page" => array:2 [ "refs" => "2103853" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "58-1.jpg" "alt" => null "width" => "577" "height" => 896 "path" => "/media/fizika_08/krongart-u/0-1/58-1.webp" ] ] ] #original: array:6 [ "id" => 1995763 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#1055} "book_page" => array:2 [ "refs" => "2103853" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "58-1.jpg" "alt" => null "width" => "577" "height" => 896 "path" => "/media/fizika_08/krongart-u/0-1/58-1.webp" ] ] ] #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" => Illuminate\Database\Eloquent\Collection {#5862 #items: array:1 [ 0 => App\Models\BookPage {#5861 #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" => 2103854 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-59" "field_display_title" => "59" "field_folder" => "1" "field_image_name" => "59" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5878 #items: [] #escapeWhenCastingToString: false } "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5877 #items: array:1 [ 0 => App\Models\Book {#1006} ] #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 {#5876 #items: [] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5976 #items: array:1 [ 0 => App\Models\Element {#5984 #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" => 1995764 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#5987 #items: array:1 [ 0 => App\Models\Edition {#1047} ] #escapeWhenCastingToString: false } "book_page" => array:2 [ "refs" => "2103854" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "59-1.jpg" "alt" => null "width" => "618" "height" => 927 "path" => "/media/fizika_08/krongart-u/0-1/59-1.webp" ] ] ] #original: array:6 [ "id" => 1995764 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#5987} "book_page" => array:2 [ "refs" => "2103854" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "59-1.jpg" "alt" => null "width" => "618" "height" => 927 "path" => "/media/fizika_08/krongart-u/0-1/59-1.webp" ] ] ] #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" => "2103855" "type" => "book_page" ] "previous" => array:2 [ "refs" => "2103853" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#5875 #items: array:3 [ 0 => App\Models\Task {#5994 #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" => 2103326 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-1" "field_display_title" => "Энергия для транспорта" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5995 #items: [] #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 {#5996 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6006 #items: array:1 [ 0 => App\Models\Branch {#6005 #connection: "mysql" #table: "branches" #primaryKey: "id" #keyType: "int" +incrementing: true #with: [] #withCount: [] +preventsLazyLoading: false #perPage: 15 +exists: true +wasRecentlyCreated: false #escapeWhenCastingToString: false #attributes: array:23 [ …23] #original: array:23 [ …23] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ …1] } ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#6038 #items: array:2 [ 0 => App\Models\Branch {#6046 …30} 1 => App\Models\Branch {#6050 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#6030 #items: array:1 [ 0 => App\Models\Element {#6031 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103327" "type" => "task" ] "previous" => array:2 [ "refs" => "2103325" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5998 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103854" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103326 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-1" "field_display_title" => "Энергия для транспорта" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5995} "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 {#5996} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6006} "parent_branches" => Illuminate\Database\Eloquent\Collection {#6038} "content" => Illuminate\Database\Eloquent\Collection {#6030} "next" => array:2 [ "refs" => "2103327" "type" => "task" ] "previous" => array:2 [ "refs" => "2103325" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5998} "page" => array:2 [ "refs" => "2103854" "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 => "*" ] } 1 => App\Models\Task {#6035 #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" => 2103327 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-2" "field_display_title" => "Виды энергии" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#6043 #items: [] #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 {#6033 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6002 #items: array:1 [ 0 => App\Models\Branch {#6046 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#6034 #items: array:2 [ 0 => App\Models\Branch {#6046 …30} 1 => App\Models\Branch {#6050 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#6021 #items: array:1 [ 0 => App\Models\Element {#6020 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103328" "type" => "task" ] "previous" => array:2 [ "refs" => "2103326" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#6028 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103854" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103327 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-2" "field_display_title" => "Виды энергии" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#6043} "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 {#6033} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6002} "parent_branches" => Illuminate\Database\Eloquent\Collection {#6034} "content" => Illuminate\Database\Eloquent\Collection {#6021} "next" => array:2 [ "refs" => "2103328" "type" => "task" ] "previous" => array:2 [ "refs" => "2103326" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#6028} "page" => array:2 [ "refs" => "2103854" "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 {#6027 #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" => 2103328 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-3" "field_display_title" => "Загазованность в атмосфере" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#6000 #items: [] #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 {#6024 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6026 #items: array:1 [ 0 => App\Models\Branch {#6046 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#6022 #items: array:2 [ 0 => App\Models\Branch {#6046 …30} 1 => App\Models\Branch {#6050 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#6011 #items: array:1 [ 0 => App\Models\Element {#6010 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103329" "type" => "task" ] "previous" => array:2 [ "refs" => "2103327" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#6019 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103854" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103328 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/glav3-3" "field_display_title" => "Загазованность в атмосфере" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#6000} "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 {#6024} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#6026} "parent_branches" => Illuminate\Database\Eloquent\Collection {#6022} "content" => Illuminate\Database\Eloquent\Collection {#6011} "next" => array:2 [ "refs" => "2103329" "type" => "task" ] "previous" => array:2 [ "refs" => "2103327" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#6019} "page" => array:2 [ "refs" => "2103854" "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 => "*" ] } ] #escapeWhenCastingToString: false } ] #original: array:21 [ "id" => 2103854 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "59" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-59" "field_display_title" => "59" "field_folder" => "1" "field_image_name" => "59" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5878} "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5877} "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 {#5876} "content" => Illuminate\Database\Eloquent\Collection {#5976} "next" => array:2 [ "refs" => "2103855" "type" => "book_page" ] "previous" => array:2 [ "refs" => "2103853" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#5875} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "previous" => Illuminate\Database\Eloquent\Collection {#5857 #items: array:1 [ 0 => App\Models\BookPage {#5856 #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" => 2103852 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-57" "field_display_title" => "57" "field_folder" => "1" "field_image_name" => "57" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5858 #items: [] #escapeWhenCastingToString: false } "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5859 #items: array:1 [ 0 => App\Models\Book {#1006} ] #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 {#5860 #items: [] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5870 #items: array:1 [ 0 => App\Models\Element {#5869 #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" => 1995762 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#5871 #items: array:1 [ 0 => App\Models\Edition {#1047} ] #escapeWhenCastingToString: false } "book_page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "57-1.jpg" "alt" => null "width" => "577" "height" => 896 "path" => "/media/fizika_08/krongart-u/0-1/57-1.webp" ] ] ] #original: array:6 [ "id" => 1995762 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "edition" => Illuminate\Database\Eloquent\Collection {#5871} "book_page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] "img" => array:1 [ 0 => array:5 [ "name" => "57-1.jpg" "alt" => null "width" => "577" "height" => 896 "path" => "/media/fizika_08/krongart-u/0-1/57-1.webp" ] ] ] #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" => "2103853" "type" => "book_page" ] "previous" => array:2 [ "refs" => "2103851" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#5863 #items: array:8 [ 0 => App\Models\Task {#5881 #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" => 2103318 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-1" "field_display_title" => "1" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5885 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5884 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5894 #items: array:1 [ 0 => App\Models\Branch {#5893 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5926 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5919 #items: array:1 [ 0 => App\Models\Element {#5920 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103319" "type" => "task" ] "previous" => array:2 [ "refs" => "2103317" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5886 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103318 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-1" "field_display_title" => "1" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5885} "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 {#5884} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5894} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5926} "content" => Illuminate\Database\Eloquent\Collection {#5919} "next" => array:2 [ "refs" => "2103319" "type" => "task" ] "previous" => array:2 [ "refs" => "2103317" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5886} "page" => array:2 [ "refs" => "2103852" "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 => "*" ] } 1 => App\Models\Task {#5924 #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" => 2103319 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-2" "field_display_title" => "2" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5933 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5922 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5890 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5923 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5910 #items: array:1 [ 0 => App\Models\Element {#5909 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103320" "type" => "task" ] "previous" => array:2 [ "refs" => "2103318" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5917 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103319 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-2" "field_display_title" => "2" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5933} "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 {#5922} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5890} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5923} "content" => Illuminate\Database\Eloquent\Collection {#5910} "next" => array:2 [ "refs" => "2103320" "type" => "task" ] "previous" => array:2 [ "refs" => "2103318" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5917} "page" => array:2 [ "refs" => "2103852" "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 {#5916 #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" => 2103320 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-3" "field_display_title" => "3" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5888 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5913 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5915 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5911 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5900 #items: array:1 [ 0 => App\Models\Element {#5899 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103321" "type" => "task" ] "previous" => array:2 [ "refs" => "2103319" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5908 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103320 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-3" "field_display_title" => "3" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5888} "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 {#5913} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5915} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5911} "content" => Illuminate\Database\Eloquent\Collection {#5900} "next" => array:2 [ "refs" => "2103321" "type" => "task" ] "previous" => array:2 [ "refs" => "2103319" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5908} "page" => array:2 [ "refs" => "2103852" "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 {#5906 #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" => 2103321 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-4" "field_display_title" => "4" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5914 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5904 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5903 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5901 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5928 #items: array:1 [ 0 => App\Models\Element {#5930 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103322" "type" => "task" ] "previous" => array:2 [ "refs" => "2103320" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5889 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103321 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-4" "field_display_title" => "4" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5914} "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 {#5904} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5903} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5901} "content" => Illuminate\Database\Eloquent\Collection {#5928} "next" => array:2 [ "refs" => "2103322" "type" => "task" ] "previous" => array:2 [ "refs" => "2103320" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5889} "page" => array:2 [ "refs" => "2103852" "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 {#5883 #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" => 2103322 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-5" "field_display_title" => "5" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5905 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5925 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5887 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5932 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5961 #items: array:1 [ 0 => App\Models\Element {#5960 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103323" "type" => "task" ] "previous" => array:2 [ "refs" => "2103321" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5929 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103322 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-5" "field_display_title" => "5" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5905} "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 {#5925} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5887} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5932} "content" => Illuminate\Database\Eloquent\Collection {#5961} "next" => array:2 [ "refs" => "2103323" "type" => "task" ] "previous" => array:2 [ "refs" => "2103321" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5929} "page" => array:2 [ "refs" => "2103852" "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 {#5949 #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" => 2103323 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-6" "field_display_title" => "6" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5927 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5950 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5948 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5953 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5971 #items: array:1 [ 0 => App\Models\Element {#5970 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103324" "type" => "task" ] "previous" => array:2 [ "refs" => "2103322" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5963 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103323 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-6" "field_display_title" => "6" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5927} "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 {#5950} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5948} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5953} "content" => Illuminate\Database\Eloquent\Collection {#5971} "next" => array:2 [ "refs" => "2103324" "type" => "task" ] "previous" => array:2 [ "refs" => "2103322" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5963} "page" => array:2 [ "refs" => "2103852" "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 {#5964 #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" => 2103324 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-7" "field_display_title" => "7" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5952 #items: array:1 [ 0 => App\Models\Term {#5882 …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 {#5967 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5965 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5968 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5981 #items: array:1 [ 0 => App\Models\Element {#5980 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103325" "type" => "task" ] "previous" => array:2 [ "refs" => "2103323" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5973 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103324 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/13upr7-7" "field_display_title" => "7" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5952} "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 {#5967} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5965} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5968} "content" => Illuminate\Database\Eloquent\Collection {#5981} "next" => array:2 [ "refs" => "2103325" "type" => "task" ] "previous" => array:2 [ "refs" => "2103323" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5973} "page" => array:2 [ "refs" => "2103852" "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 {#5974 #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" => 2103325 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/osvoili-13" "field_display_title" => "Что вы освоили по данной теме?" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5966 #items: [] #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 {#5977 #items: [] #escapeWhenCastingToString: false } "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5975 #items: array:1 [ 0 => App\Models\Branch {#5936 …30} ] #escapeWhenCastingToString: false } "parent_branches" => Illuminate\Database\Eloquent\Collection {#5978 #items: array:3 [ 0 => App\Models\Branch {#5936 …30} 1 => App\Models\Branch {#5940 …30} 2 => App\Models\Branch {#5945 …30} ] #escapeWhenCastingToString: false } "content" => Illuminate\Database\Eloquent\Collection {#5991 #items: array:1 [ 0 => App\Models\Element {#5990 …30} ] #escapeWhenCastingToString: false } "next" => array:2 [ "refs" => "2103326" "type" => "task" ] "previous" => array:2 [ "refs" => "2103324" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5983 #items: array:1 [ 0 => App\Models\Book {#1006} ] #escapeWhenCastingToString: false } "page" => array:2 [ "refs" => "2103852" "type" => "book_page" ] ] #original: array:24 [ "id" => 2103325 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_page_end" => null "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/osvoili-13" "field_display_title" => "Что вы освоили по данной теме?" "field_outside_task" => null "field_task_type" => Illuminate\Database\Eloquent\Collection {#5966} "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 {#5977} "top_parent_branch" => Illuminate\Database\Eloquent\Collection {#5975} "parent_branches" => Illuminate\Database\Eloquent\Collection {#5978} "content" => Illuminate\Database\Eloquent\Collection {#5991} "next" => array:2 [ "refs" => "2103326" "type" => "task" ] "previous" => array:2 [ "refs" => "2103324" "type" => "task" ] "book" => Illuminate\Database\Eloquent\Collection {#5983} "page" => array:2 [ "refs" => "2103852" "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 => "*" ] } ] #escapeWhenCastingToString: false } ] #original: array:21 [ "id" => 2103852 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "57" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-57" "field_display_title" => "57" "field_folder" => "1" "field_image_name" => "57" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#5858} "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#5859} "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 {#5860} "content" => Illuminate\Database\Eloquent\Collection {#5870} "next" => array:2 [ "refs" => "2103853" "type" => "book_page" ] "previous" => array:2 [ "refs" => "2103851" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#5863} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] } ] #escapeWhenCastingToString: false } "tasks" => Illuminate\Database\Eloquent\Collection {#1038 #items: [] #escapeWhenCastingToString: false } ] #original: array:21 [ "id" => 2103853 "created_at" => "2026-04-08 17:28:58" "updated_at" => null "field_page_start" => "58" "field_url" => "/8-klass/fizika/mektep-krongart-uchebnik/page-58" "field_display_title" => "58" "field_folder" => "1" "field_image_name" => "58" "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1008} "field_weight" => "0" "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1037} "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 {#1035} "content" => Illuminate\Database\Eloquent\Collection {#1046} "next" => array:2 [ "refs" => "2103854" "type" => "book_page" ] "previous" => array:2 [ "refs" => "2103852" "type" => "book_page" ] "tasks" => Illuminate\Database\Eloquent\Collection {#1038} ] #changes: [] #casts: [] #classCastCache: [] #attributeCastCache: [] #dateFormat: null #appends: [] #dispatchesEvents: [] #observables: [] #relations: [] #touches: [] +timestamps: true +usesUniqueIds: false #hidden: [] #visible: [] #fillable: [] #guarded: array:1 [ 0 => "*" ] }
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