SIN(3)                  NetBSD 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 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 C89'').
HISTORY
A sin() function appeared in Version 1 AT&T UNIX. NetBSD 9.0 September 2, 2019 NetBSD 9.0

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