How to integrate x*e^x without using the DI method
Автор: bprp calculus basics
Загружено: 2021-10-25
Просмотров: 26541
We usually use integration by parts from Calculus 2 for the integral of xe^x. However, we can actually find a formula for the nth derivative of xe^x and then plug in -1. It works wonders! And we will also use the DI method to check the answer! For more fun calculus tutorials, subscribe here: @bprpcalculusbasics
0:00 How to integrate x*e^x by using the negative first derivative
2:35 integral of x*e^x with the DI method
3:11 Q: does the pi-th derivative make sense?
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