The value of tan^2θ + tan^4θ A) sec^4θ – sec^2θ B) sec^2θ – sec^4θ C) sin^2θ – cos^2θ D) sec^2θ – tan^2θ
The value of tan2θ + tan4θ
A) sec4θ – sec2θ
B) sec2θ – sec4θ
C) sin2θ – cos2θ
D) sec2θ – tan2θ
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