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std::tanh

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Common mathematical functions
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tanh
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Defined in header <cmath>
float       tanh( float arg );
double      tanh( double arg );
long double tanh( long double arg );
double      tanh( Integral arg );
(since C++11)

Computes hyperbolic tangent of arg

Parameters

arg - floating point value

Return value

hyperbolic tangent of arg

See also

computes hyperbolic sine (sh(x))
(function) [edit]
computes hyperbolic cosine (ch(x))
(function) [edit]
(C++11)
area hyperbolic tangent
(function) [edit]
computes hyperbolic tangent of a complex number
(function template) [edit]
applies the function std::tanh to each element of valarray
(function template) [edit]