Evaluate the integral displaystyleint{e}^{{{3}{x}}} cos{{2}}{x}{left.{d}{x}right.}

illusiia 2021-03-09 Answered
Evaluate the integral e3xcos2xdx
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avortarF
Answered 2021-03-10 Author has 113 answers
You just need to write your expression in terms of only exponentials, do the resulting very easy integral, and then do a bunch of algebra to get it back into a form where you can see the \(\displaystyle \sin{}{s}{quadtext{and}quad}
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