SIN(3) BSD Programmer's Manual SIN(3)

## NAME

**sin**, **sinf** - sine function

## LIBRARY

libm

## 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 significance.

## 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 C").
MirOS BSD #10-current April 19, 1991 1

Generated on 2016-04-09 18:24:16 by
`$MirOS: src/scripts/roff2htm,v 1.83 2016/03/26 23:38:28 tg Exp $`

These manual pages and other documentation are copyrighted by their respective writers;
their source is available at our CVSweb,
AnonCVS, and other mirrors. The rest is Copyright © 2002–2016 The MirOS Project, Germany.

This product includes material
provided by **mirabilos**.

This manual page’s HTML representation
is supposed to be valid
XHTML/1.1; if not, please send a bug report – diffs preferred.