sin

Defined in header <math.h>
float       sinf( float arg );		(since C99)
double      sin( double arg );
long double sinl( long double arg );		(since C99)

Computes sine of arg

Parameters

arg

-

floating point value representing angle in radians

Return value

Sine of arg in the range [-1 ; +1].

Domain error occurs if arg is infinite. NAN is returned in that case.

See also

cos	computes cosine (cos(x)) (function)
tan	computes tangent (tan(x)) (function)
asin	computes arc sine (arcsin(x)) (function)
C++ documentation for sin