How to Integrate (x^2 e^x) ?

[@Commonstories-lz1mk]

yeah it was done winderfully, anyway with DI Method it's even faster

[@Myfavorite192]

What does DI Method stand for?

[@YeahMathIsBoring]

Yup, it would be much faster using the DI Method. By using normal IBP, we would have to perform it twice.

[@YeahMathIsBoring]

@@Myfavorite192 The DI Method is a technique for integrating a product of functions through a tabular method, involving the repeated differentiation and integration. Therefore, DI is just basically stand for Differentiate and Integrate.