Namespaces
Variants
Views
Actions

std::atan(std::complex)

From cppreference.com
< cpp‎ | numeric‎ | complex
Revision as of 23:57, 2 November 2012 by P12bot (Talk | contribs)

Defined in header <complex>
template< class T >
complex<T> atan( const complex<T>& z );
(since C++11)

Computes complex arc tangent of a complex value z. Branch cut exists outside the interval [−i ; +i] along the imaginary axis.

Parameters

z - complex value

Return value

Complex arc tangent of z in the range [−iπ/2 ; +iπ/2] along the imaginary axis.

See also

Template:cpp/numeric/complex/dcl list asinTemplate:cpp/numeric/complex/dcl list acos