atan.c File Reference

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

Go to the source code of this file.

Functions
double	atan (double x)

Function Documentation

atan()

double atan

(

double

x

)

Definition at line 5 of file atan.c.

References fabs(), isinf, isnan, M_PI_2, NAN, and x.

Referenced by atan2().