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std::conj(std::complex)

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< cpp‎ | numeric‎ | complex
Revision as of 16:41, 1 July 2013 by P12bot (Talk | contribs)

Defined in header <complex>
template< class T >
complex<T> conj( const complex<T>& z );
(1)
std::complex<long double> conj( long double z );
(2) (since C++11)
template< class DoubleOrIngeter >
std::complex<double> conj( DoubleOrInteger z );
(3) (since C++11)
std::complex<float> conj( float z );
(4) (since C++11)

Returns the complex conjugate of the complex number z.

(since C++11)Additional overloads are provided for float, double, long double, and all integer types, which are treated as complex numbers with zero imaginary component.

Parameters

z - complex value

Return value

the complex conjugate of z

See also

returns the magnitude of a complex number
(function template) [edit]
returns the squared magnitude
(function template) [edit]
constructs a complex number from magnitude and phase angle
(function template) [edit]