Showing posts with label mnemonic. Show all posts
Showing posts with label mnemonic. Show all posts

Thursday, February 2, 2012

Useful Mnemonic: DETAIL

[20120202]
A student had an interesting random thought.

What to do when the integrand is a product of three functions?

In particular he asked about $\int x e^x \cos (x)dx$.

What do you think?

[20120207]
I had you work on this in class. Please complete the problem and ask questions if you have any.