Value of sec2θ – (sin2θ – 2sin4θ) / (2 cos4θ – cos2θ) is

1.	Value of sec2θ – (sin2θ – 2sin4θ) / (2 cos4θ – cos2θ) is
A.	1
B.	2
C.	– 1
D.	0
Answer» B. 2

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