Posted by **anon** on Sunday, March 13, 2011 at 6:50pm.

Evaluate integral e^3x cosh 2x dx.

A.1/2 e^5x + 1/2 e^x + C

B.1/10 e^5x + 1/2e^x + C<<< my answer

C.1/4e^3x + 1/2 x + C

D.1/10 e^5x + 1/5 x + C

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