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Integration by parts

6 videos
1 skill
When we wanted to take the derivative of f(x)g(x) in differential calculus, we used the product rule. In this tutorial, we use the product rule to derive a powerful way to take the anti-derivative of a class of functions--integration by parts.

Integral of ln x

VIDEO 3:50 minutes

Challenging definite integration

VIDEO 15:43 minutes
2010 IIT JEE Paper 1 Problem 52 Periodic Definite Integral. The second term at about minute 14 should have a positive sign. Luckily, it doesn't effect the final answer!

Integration by parts