How to do the DI Method (for integration by parts)

Calculus 2 lesson covering integration by parts with the DI method. Instead of using the udv setup, I will show you a much better way, namely the DI setup. If you are a teacher, then please let your students use the DI method. This video explains in detail that DI method is not a mindless trick: https://youtu.be/8xPfNuXLSwk **Why I don't teach the LIATE method for integration by parts: https://youtu.be/z33rYYUM4d8 0:00 DI is the same as udv 1:48 Integral of tan^-1(x) 6:20 Integral of x^2*sin(pi*x) 11:04 Integral of ln(x)/x^2 13:11 Integral of e^(3x)*sin(2x) 21:20 Integral of x^3/e^(2x) ----------------------------- Support this channel and get my calculus notes on Patreon: 👉 https://www.patreon.com/blackpenredpen Get the coolest math shirts from my Amazon store 👉 https://amzn.to/3qBeuw6 ----------------------------- #calculus #bprpcalculus #apcalculus #tutorial #math