I had a lot of fun with this lesson. Here’s a (small) list of the topics that were used in our discussion of inverse trig:

What a rich discussion. I also got to complain about the notation of arcsin as represented by sin^-1. Also, predictions of what the graph of sin(sin^-1(x)) would look like, and even better, predictions of the graph of sin^-1(sin(x)) (if you don’t remember, try it out, amazing stuff).


March 19, 2014

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