Please view this ~40 minute screencast about the derivatives of the six basic trig functions. Use the corresponding handout that was distributed today to take notes. Be sure to start the homework for 2.6 listed on the assignment calendar. You’ll have an opportunity to share solutions to some of the 2.6 homework on Tuesday, September 24. Viewing this video is mandatory and should be completed by Monday, September 23. As always, stop by during lunch tutorials if you have questions.