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SIN(3)		       FreeBSD Library Functions Manual			SIN(3)

NAME
     sin, sinf,	sinl --	sine functions

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     sin(double	x);

     float
     sinf(float	x);

     long double
     sinl(long double x);

DESCRIPTION
     The sin(),	sinf(),	and sinl() functions compute the sine of x (measured
     in	radians).  A large magnitude argument may yield	a result with little
     or	no significance.

RETURN VALUES
     The sin(),	sinf(),	and sinl() functions return the	sine value.

SEE ALSO
     acos(3), asin(3), atan(3),	atan2(3), cos(3), cosh(3), csin(3), math(3),
     sinh(3), tan(3), tanh(3)

STANDARDS
     These functions conform to	ISO/IEC	9899:1999 ("ISO	C99").

HISTORY
     The sin() function	first appeared in Version 1 AT&T UNIX.

FreeBSD	13.0			 April 1, 2020			  FreeBSD 13.0
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS | HISTORY

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