coshf4

NAME

coshf4 - return hyperbolic cosines of float elements

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>
vector float coshf4(vector float x);
Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>
#include <coshf4.h>
vector float _coshf4(vector float x);
Parameters  
x input vector

DESCRIPTION

The coshf4 function returns the hyperbolic cosines of the elements of x.

RETURN VALUE

The function coshf4 returns a float vector in which each element is defined as cosh(x).

On the SPU element values of the result that are greater than HUGE_VALF are returned as HUGE_VALF and no error is reported.

ENVIRONMENT

SPU and PPU

CONFORMING TO

SIMD Math library specification for the Cell Broadband Engine™ Architecture.

NOTES

Basis

ISO9899 (C99) cosh functions.

SEE ALSO

cosh(3), coshd2(3), sinh(3), sinhf4(3), sinhd2(3), tanh(3), tanhf4(3), tanhd2(3), asinh(3), asinhf4(3), asinhd2(3), acosh(3), acoshf4(3), acoshd2(3), atanh(3), atanhf4(3), atanhd2(3)