Today I gave more practice on solving trigonometric equations. These are more challenging than the ones yesterday.
Handouts:
Then we discussed how the Sine Law can sometimes give two possible solutions for a given set of information. This arises because when we do the inverse of Sine, there are more than one possible solution.
Notes on solving:
Notes on ambiguous case:
Homework: Complete handout, P. 318 #4-14
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