Posted by **Cynthia** on Saturday, August 4, 2012 at 9:12pm.

Evaluate (integral) cot 2x dx.

A. 1/2Ln sin 2x+C

B. 1/2Ln cos 2x+C

C. 1/2Ln sec 2x+C

D. 1/2LN csc 2x+C

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