std::tan<div class="t-tr-text">(STD :: valarray)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::valarray)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>
Материал из cppreference.com
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The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here. |
| Заголовочный файл <valarray>
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| template< class T > valarray<T> tan( const valarray<T>& va ); |
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Для каждого элемента в
va вычисляет тангенс значения элемента. Original:
For each element in
va computes tangent of the value of the element. The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
You can help to correct and verify the translation. Click here for instructions.
Содержание |
[править] Параметры
| va | - | Значение массива, чтобы применить операцию
Original: value array to apply the operation to The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[править] Возвращаемое значение
Значение массив, содержащий касательные значения в
va.Original:
Value array containing tangents of the values in
va.The text has been machine-translated via Google Translate.
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[править] Notes
Безусловный функции (tan) используется для выполнения вычислений. Если такая функция не доступна, std::tan используется в связи с аргументом зависимых поиск.
Original:
Unqualified function (tan) is used to perform the computation. If such function is not available, std::tan is used due to argument dependent lookup.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
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Эта функция может быть реализована с возвращением тип отличается от std::valarray. В этом случае, замена типа имеет следующие свойства:
Original:
The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:
The text has been machine-translated via Google Translate.
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- Все const функций-членов std::valarray предоставляются.Original:All const member functions of std::valarray are provided.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - std::valarray, std::slice_array, std::gslice_array, std::mask_array и std::indirect_array может быть построена с заменой типа.Original:std::valarray, std::slice_array, std::gslice_array, std::mask_array and std::indirect_array can be constructed from the replacement type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - Все функции, принимающие аргументы типа const std::valarray& должны также согласиться с заменой типа.Original:All functions accepting a arguments of type const std::valarray& should also accept the replacement type.The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions. - Все функции принимает два аргумента типа const std::valarray& должны принять все комбинации const std::valarray& и замена типа.Original:All functions accepting two arguments of type const std::valarray& should accept every combination of const std::valarray& and the replacement type.The text has been machine-translated via Google Translate.
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[править] Возможная реализация
template<class T> valarray<T> tan(const valarray<T>& va) { valarray<T> other = va; for (T &i : other) { i = tan(i); } } |
[править] Пример
| Этот раздел не завершён Причина: нет примера |