 
			| GNU/Linux | CentOS 5.1 | |
|  | sinl(3) |  | 
sin, sinf, sinl − sine function
#include <math.h>
double
sin(double x); 
float sinf(float x); 
long double sinl(long double x);
Link with −lm.
The sin() function returns the sine of x, where x is given in radians.
The sin() function returns a value between −1 and 1.
SVr4, 4.3BSD, C89. The float and long double variants are C99 requirements.
acos(3), asin(3), atan(3), atan2(3), csin(3), cos(3), tan(3)
|  | sinl(3) |  |