RefreshNotes: C Math Remainder Functions

Remainder Functions:
x, y, arg - floating point value
quo - to store the sign and some bits of x/y

fmod	double fmod( double x, double y );
fmodf(C99)	float fmodf( float x, float y );
fmodl(C99)	long double fmodl( long double x, long double y );
remainder(C99)	double remainder( double x, double y );
remainderf(C99)	float remainderf( float x, float y );
remainderl(C99)	long double remainderl( long double x, long double y );
remquo(C99)	double remquo( double x, double y, int *quo );
remquof(C99)	float remquof( float x, float y, int *quo );
remquol(C99)	long double remquol( long double x, long double y, int *quo );