Lines Matching refs:COS

13 |		COS is requested. Otherwise, for SINCOS, sin(X) is returned
16 |	Modifies: Fp0 for SIN or COS; both Fp0 and Fp1 for SINCOS.
29 |	SIN and COS:
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.
158 |--COS(X) = 1 FOR DENORMALIZED X
223 |--GET N+ADJN AND SEE IF SIN(R) OR COS(R) IS NEEDED
525 |--SIN AND COS OF X FOR DENORMALIZED X
652 	faddx		RPRIME(%a6),%fp1	| ...COS(X)
720 	fadds		POSNEG1(%a6),%fp1	| ...COS(X)