Name

acosh — return the arc hyperbolic cosine of the parameter

Declaration

genType acosh(genType x);
 

Parameters

x

Specify the value whose arc hyperbolic cosine to return.

Description

acosh returns the arc hyperbolic cosine of x; the non-negative inverse of cosh. Results are undefined if x1.

Version Support

OpenGL ES Shading Language Version
Function Name 1.00 3.00
acosh-✔

See Also

sin, cos, sinh, cosh

Copyright

Copyright © 2011-2013 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999.