13-2 Dec 17 async

https://tutorial.math.lamar.edu/Classes/CalcII/TrigSubstitutions.aspx

notes for context, and then problems (odds only):

https://tutorial.math.lamar.edu/Problems/CalcII/TrigSubstitutions.aspx

I will not have actual office hours today, but please message me if you have questions

I would suggest pulling up a list of trig identities while doing this work