- #1
mshiddensecret
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Homework Statement
Integrate: (e^(2t))(25sint+20cost)dt
Homework Equations
Integration by parts twice
The Attempt at a Solution
I don't know what to set for u and v.
I ended up wolfram alpha it but I want to know how to get there.
The solution is:
e^(2t)(14sint+3cost)=C
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