std::atanh

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Defined in header <cmath>

float       atanh( float arg );
(C++11 feature)
double      atanh( double arg );
(C++11 feature)
long double atanh( long double arg );
(C++11 feature)

Computes hyperbolic arc tangent of arg

Contents

[edit] Parameters

arg - floating point value

[edit] Return value

inverse hyperbolic tangent of arg

[edit] See also

asinh (C++11)
hyperbolic arc sine
(function)
acosh (C++11)
hyperbolic arc cosine
(function)
tanh
hyperbolic tangent
(function)

[edit] External links

Weisstein, Eric W. "Inverse Hyperbolic Tangent." From MathWorld--A Wolfram Web Resource.