Procedure call syntax:
| #include <simdmath.h> |
| vector float tanf4(vector float x); |
| Link with -lsimdmath |
Inline call syntax:
| #include <simdmath.h> |
| #include <tanf4.h> |
| vector float _tanf4(vector float x); |
| Parameters | |
| x | input vector |
The tanf4 function returns a vector of the tangents of the elements of x.
The result of the tanf4 function is not accurate for very large values of x, and no error is reported.
The function tanf4 returns a float vector in which each element is defined as the tangent of the corresponding element of x.
SPU and PPU
SIMD Math library specification for the Cell Broadband Engine™ Architecture.
Basis
ISO9899 (C99) tan functions.