sinf4

NAME

sinf4 - return sines of float elements

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>
vector float sinf4(vector float x);
Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>
#include <sinf4.h>
vector float _sinf4(vector float x);
Parameters  
x input vector

DESCRIPTION

The sinf4 function returns a vector of the sines of the elements of x.

The result of the sinf4 function is not accurate for very large values of x, and no error is reported.

RETURN VALUE

The function sinf4 returns a float vector in which each element is defined as the sine of the corresponding element of x.

ENVIRONMENT

SPU and PPU

CONFORMING TO

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

NOTES

Basis

ISO9899 (C99) sin functions.

SEE ALSO

sin(3), sind2(3), cos(3), cosf4(3), cosd2(3), sincos(3), sincosf4(3), sincosd2(3), tan(3), tanf4(3), tand2(3), asin(3), asinf4(3), asind2(3), acos(3), acosf4(3), acosd2(3), atan(3), atanf4(3), atand2(3), atan2(3), atan2f4(3), atan2d2(3)