Man page - sdl_tan(3)

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Manual

SDL_tan

NAME
HEADER FILE
SYNOPSIS
DESCRIPTION
FUNCTION PARAMETERS
RETURN VALUE
THREAD SAFETY
AVAILABILITY
SEE ALSO

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)