sin

NAME

sin, sinf, sinl - sine function

#include <math.h>
 I double sin(double  x );

I float sinf(float  x );

I long double sinl(long double  x );

Link with -lm.

The R sin () function returns the sine of x, where x is given in radians.

The R sin () function returns a value between -1 and 1.

SVr4, 4.3BSD, C89. The float and long double variants are C99 requirements.