netbsd man page for sin

SIN(3)							   BSD Library Functions Manual 						    SIN(3)

NAME
     sin, sinf -- sine function

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     sin(double x);

     float
     sinf(float x);

DESCRIPTION
     The sin() function computes the sine of x (measured in radians).  A large magnitude argument may yield a result with little or no signifi-
     cance.

RETURN VALUES
     The sin() function returns the sine value.

SEE ALSO
     acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), math(3), sinh(3), tan(3), tanh(3)

STANDARDS
     The sin() function conforms to ANSI X3.159-1989 (``ANSI C89'').

BSD
								  April 19, 1991							       BSD