sin(3) BSD Library Functions Manual sin(3)
NAME
sin -- sine function
SYNOPSIS
#include <math.h>
double
sin(double x);
long double
sinl(long double x);
float
sinf(float x);
DESCRIPTION
The sin() function computes the sine of x (measured in radians).
SPECIAL VALUES
sin(+-0) returns +-0.
sin(+-infinity) returns a NaN and raises the "invalid" floating-point
exception.
SEE ALSO
acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sinh(3), tan(3),
tanh(3), math(3)
STANDARDS
The sin() function conforms to ISO/IEC 9899:1999(E).
BSD December 11, 2006 BSD
Mac OS X 10.6 - Generated Thu Sep 17 20:22:52 CDT 2009