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sin (3)
SIN(3) Linux Programmer's Manual SIN(3)
NAME
sin, sinf, sinl - sine function
SYNOPSIS
#include <math.h>
double sin(double x);
float sinf(float x);
long double sinl(long double x);
Link with -lm.
DESCRIPTION
The sin() function returns the sine of x, where x is given in radians.
RETURN VALUE
The sin() function returns a value between -1 and 1.
CONFORMING TO
SVr4, 4.3BSD, C89. The float and long double variants are C99 require-
ments.
SEE ALSO
acos(3), asin(3), atan(3), atan2(3), csin(3), cos(3), tan(3)
2002-07-27 SIN(3)
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