Posted by **Sangita** on Wednesday, March 28, 2012 at 8:37am.

Which of the following is equivalent to 1 − cos 2 θ/cos 2 θ?

A. sec2 θ

B. (csc 2 θ ) -1

C. tan 2 θ

D. sin 2 θ

E. –1/sin2 θ

Thursday

March 23, 2017
Posted by **Sangita** on Wednesday, March 28, 2012 at 8:37am.

Which of the following is equivalent to 1 − cos 2 θ/cos 2 θ?

A. sec2 θ

B. (csc 2 θ ) -1

C. tan 2 θ

D. sin 2 θ

E. –1/sin2 θ

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