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atanh

Name

atanh — return the arc hyperbolic tangent of the parameter

Declaration

genType atanh( genType x);

Parameters

x

Specify the value whose arc hyperbolic tangent to return.

Description

atanh returns the arc hyperbolic tangent of x; the inverse of tanh. Results are undefined if |x|>1.

Version Support

OpenGL Shading Language Version
Function Name 1.10 1.20 1.30 1.40 1.50 3.30 4.00 4.10 4.20 4.30 4.40 4.50
atanh

See Also

sin, cos, sinh, cosh

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