std::cosh(std::complex)

 

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std::complex

Member functions
complex::complex
complex::operator=
complex::real
complex::imag
complex::operator+=complex::operator-=complex::operator*=complex::operator/=
Non-member functions
operator+operator- operator+operator-operator*operator/ operator==operator!= operator<<operator>>	real imag abs arg norm conj proj (C++11) polar operator""ioperator""ifoperator""il (C++14)(C++14)(C++14)
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exp
log
log10
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pow
sqrt
Trigonometric functions
sin cos tan	asin (C++11) acos (C++11) atan (C++11)
Hyperbolic functions
sinh cosh tanh	asinh (C++11) acosh (C++11) atanh (C++11)

 

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

Computes complex hyperbolic cosine of a complex value z.

Parameters

z

-

complex value

Return value

Complex hyperbolic cosine of z

See also

sinh(std::complex)	computes hyperbolic sine of a complex number (sh(z)) (function template)
tanh(std::complex)	computes hyperbolic tangent of a complex number (function template)
acosh(std::complex) (C++11)	computes area hyperbolic cosine of a complex number (function template)
cosh	computes hyperbolic cosine (ch(x)) (function)
cosh(std::valarray)	applies the function std::cosh to each element of valarray (function template)
C documentation for ccosh