NAME

       SDL_asinf - Compute the arc sine of x .

HEADER FILE

       Defined in SDL3/SDL_stdinc.h

SYNOPSIS

       #include "SDL3/SDL.h"

       float SDL_asinf(float x);

DESCRIPTION

       The definition of y=asin(x) is x=sin(y) .

       Domain:  -1<=x<=1 Range: -Pi/2<=y<=Pi/2 This function operates on single-precision floating point values,
       use

       SDL_asin
        for double-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.

RETURN VALUE

       Returns arc sine of x , in radians.

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_asin(3), •(3), SDL_acosf(3), •(3), SDL_sinf(3)

Simple Directmedia Layer                            SDL 3.2.8                                       SDL_asinf(3)