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std::cos(std::valarray)

From cppreference.com
< cpp‎ | numeric‎ | valarray
 
 
 
 
Defined in header <valarray>
template< class T >
valarray<T> cos( const valarray<T>& va );

For each element in va computes cosine of the value of the element.

Contents

[edit] Parameters

va - value array to apply the operation to

[edit] Return value

Value array containing cosines of the values in va.

[edit] Notes

Unqualified function (cos) is used to perform the computation. If such function is not available, std::cos is used due to