Integral of xe^x

This calculus video tutorial explains how to find the integral of xe^x using integration by parts.

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[josepedrocoimbra]

i have a test tomorrow and was trying to understand how this integral works. Im a couple years late but thank you for your help anyways!

[senpapi]

Bro really went silent in the end to give us time to contemplate

[Sara_Don_Music]

Thank you I'm on my way to the exam hall 🥺✨

[virajpatil]

I feel like we can use u sub i know the derivative is not shown in integral but we can do some clever manipulation with u equals e to the x and solve for x using natural log functions and substitute each component in somehow make a u sub work becauase i tried it on my paper and u sub did work for this integral if you manipulate the u equation somehow in a clever manner.

[alexihoul]

Very clear and concise video, this is perfect

[johnhhu]

sorry, but i'm confused with your solving. the problem I'm trying to solve is f(0 to inif) x e^(-2x) dx

[Quinzer]

It's all fun and games until the sqrt comes up

[kj]

why u dont add C when getting the value of v ?

[geliasee]

This guy talks so slow, i watch all his videos at x1.5 lol