cos.c File Reference

#include <errno.h>
#include <math.h>
#include <stdbool.h>

Go to the source code of this file.

Functions
double	cos (double x)

Function Documentation

cos()

double cos

(

double

x

)

Definition at line 6 of file cos.c.

References EDOM, errno, isinf, isnan, NAN, and x.

Referenced by draw_line(), and polygon_rotate().