Integrating Even Powers of Sine and Cosine Lesson 3

1,961 views · Published 12 January 2014 · 4:08 · Indexed 30 October 2026

Channel: Jane · 2014 · Music

Watch on YouTube

Example 2. The integral of [(sin 3x)^2][(cos 3x)^2]

Or, substituting the half angle IDs immediately:
https://www.youtube.com/watch?v=zyg9k1je7Fg

If you are a math student, make note that PatrickJMT is one of the better online math teachers. He has many topics I will never get to. Beware of other wildly popular teachers. Math cannot be sloppy (such as missing dx's or equal signs). Sloppiness is the first sign of a bad math teacher.

https://sites.google.com/site/pianoandmathtutorials/math-tutorials

Jane taught math at UML

More from this channel