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
