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CALCULUS

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evaluate the integral of
(e^3x)(cosh)(2x)(dx)

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

B.(1/10)(e^5x)+(1/2)(e^x)+C

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

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

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