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

NAME
sin - sine function

SYNOPSIS
#include <math.h>

double
sin(double 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 significance.

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

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 ANSI C3.159-1989 (‘‘ANSI C’’).

4.4BSD June 4, 1993 1