Watch & download professor leonard calculus 2 trig substitution MP4 and MP3 now. You can download free mp3 or MP4 as a separate song, or as video and download a music collection from any artist, which of course will save you a lot of time.
I introduce the process for indefinite integration using trig substitution. In this video i will solve. This video screencast was created with doceri on an ipad.
Then work through four examples with increasing difficulty at 1130 2235 2847. Is free in the itunes app store. These problems are only tough because they aren't the regular cases.