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std::cosh<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>

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< cpp‎ | numeric‎ | valarray
 
 
 
 
Definido en el archivo de encabezado <valarray>
template< class T >
valarray<T> cosh( const valarray<T>& va );
Para cada elemento de va calcula coseno hiperbólico del valor del elemento .
Original:
For each element in va computes hyperbolic cosine of the value of the element.
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Contenido

[editar] Parámetros

va -
matriz de valores para aplicar la operación a
Original:
value array to apply the operation to
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[editar] Valor de retorno

Valor matriz que contiene el coseno hiperbólico de los valores en va .
Original:
Value array containing hyperbolic cosine of the values in va.
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[editar] Notas

Función Cualificado (cosh) se utiliza para realizar el cálculo. Si tal función no está disponible, std::cosh se utiliza debido a búsqueda argumento dependiente .
Original:
Unqualified function (cosh) is used to perform the computation. If such function is not available, std::cosh is used due to argument dependent lookup.
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La función se puede implementar con el tipo de retorno diferente de std::valarray. En este caso, el tipo de reemplazo tiene las siguientes propiedades:
Original:
The function can be implemented with the return type different from std::valarray. In this case, the replacement type has the following properties:
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[editar] Posible implementación

template<class T>
valarray<T> cosh(const valarray<T>& va)
{
    valarray<T> other = va;
    for (T &i : other) {
        i = cosh(i);
    }
}

[editar] Ejemplo

[editar] Ver también

(C++11)(C++11)
Calcula el coseno hiperbólico (cosh(x))
(función) [editar]