std::tanh

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Defined in header <cmath>

float       tanh( float arg );
double      tanh( double arg );
long double tanh( long double arg );

Computes hyperbolic tangent of arg

[edit] Parameters

arg - floating point value

[edit] Return value

hyperbolic tangent of arg

[edit] See also

sinh
computes hyperbolic sine (sh(x))
(function)
cosh
computes hyperbolic cosine (ch(x))
(function)
atanh (C++11)
 hyperbolic arc tangent
(function)
Retrieved from "http://en.cppreference.com/w/cpp/numeric/math/tanh"
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