plucky (3) SDL_tan.3.gz

NAME

       SDL_tan - Compute the tangent of x .

HEADER FILE

       Defined in SDL3/SDL_stdinc.h

SYNOPSIS

       #include "SDL3/SDL.h"

       double SDL_tan(double x);

DESCRIPTION

       Domain:  -INF<=x<=INF  Range:  -INF<=y<=INF  This  function  operates  on double-precision floating point
       values, use

       SDL_tanf
        for single-precision floats.

       This function may use a different approximation across different versions, platforms and  configurations.
       i.e,  it can return a different value given the same input on different machines or operating systems, or
       if SDL is updated.

FUNCTION PARAMETERS

       x      floating point value, in radians.

RETURN VALUE

       Returns tangent of x .

THREAD SAFETY

       It is safe to call this function from any thread.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       •(3), SDL_tanf(3), •(3), SDL_sin(3), •(3), SDL_cos(3), •(3), SDL_atan(3), •(3), SDL_atan2(3)