Uploaded November 2024 | Updated September 2026, 2 weeks ago

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How do we do the integral of (x-1)*e^x/(x+1)^3? Normally you might want to try u-substitution or integration by parts for such integrals but here's a nice integration trick that will make its solution very short! You can shop your Ultimate Calc 2 Integral sweatshirt here: amzn.to/3Cx7YMQ

I was a guest and co-host for the Integral Bee event at the Berkeley Math Tournament. Thanks to Aarush, Theo, Jing, and everyone from the BMT team for preparing the integrals and organizing this activity.
Here's another one from 2022: youtu.be/SxNXrL-_tYA?si=miEQpyVcUqYwOlQB
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