sin

SIN(3)			  Linux Programmer’s Manual		       SIN(3)



NAME
       sin, sinf, sinl - sine function

SYNOPSIS
       #include <math.h>

       double sin(double x);

       float sinf(float x);

       long double sinl(long double x);

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

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

CONFORMING TO
       SVID 3, POSIX, BSD 4.3, ISO 9899.  The float and the long double vari-
       ants are C99 requirements.

SEE ALSO
       acos(3), asin(3), atan(3), atan2(3), cos(3), tan(3)



				  2002-07-27			       SIN(3)