Lines Matching refs:SIN

12 |	Output: The function value sin(X) or cos(X) returned in Fp0 if SIN or
16 |	Modifies: Fp0 for SIN or COS; both Fp0 and Fp1 for SINCOS.
29 |	SIN and COS:
30 |	1. If SIN is invoked, set AdjN := 0; otherwise, set AdjN := 1.
52 |	8. (|X|<2**(-40)) If SIN is invoked, return X; otherwise return 1.
67 |		SIN(X) = sgn1 * cos(r) and COS(X) = sgn2*sin(r) where
72 |		SIN(X) = sgn1 * sin(r) and COS(X) = sgn1*cos(r) where
78 |	7. (|X|<2**(-40)) SIN(X) = X and COS(X) = 1. Exit.
153 |--SIN(X) = X FOR DENORMALIZED X
223 |--GET N+ADJN AND SEE IF SIN(R) OR COS(R) IS NEEDED
232 |--THEN WE RETURN	SGN*SIN(R). SGN*SIN(R) IS COMPUTED BY
525 |--SIN AND COS OF X FOR DENORMALIZED X
655 	fadds		POSNEG1(%a6),%fp0	| ...SIN(X)
723 	faddx		RPRIME(%a6),%fp0	| ...SIN(X)