- #1
GeekPioneer
- 13
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Homework Statement
Integrate By Parts (i.e. not using formulas)
∫e3xcos(2x)dx
The Attempt at a Solution
I keep going around in circles, I know at some point I should be able to subtract the original integral across the = and then divide out the coefficient and that's the final answer. But I keep on getting different answers.
If some one could show the proper u=x1 du=x2 and v=x2 dv=x4 and state how many times I will have to repeat this and what u=x1 du=x2 and v=x2 dv=x4 should be for each step in the serial progression that is integration by parts. Please and Thanks