std::cos(std::complex)
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                    | Defined in header  <complex> | ||
| template< class T >  complex<T> cos( const complex<T>& z ); | ||
Computes complex cosine of a complex value z.
[edit] Parameters
| z | - | complex value | 
[edit] Return value
Complex cosine of z.
[edit] See also
| computes sine of a complex number (sin(z)) (function template) | |
| computes tangent of a complex number (tan(z)) (function template) | |
| (C++11) | computes arc cosine of a complex number (arccos(z)) (function template) | 
| computes cosine (cos(x)) (function) | |
| applies the function std::cos to each element of valarray (function template) | |
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C documentation for ccos
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