Summary: Used Pythagorean identities to factor equations. Also introduction to Sum & Difference formulas.
Showing posts with label Pythagorean Identities. Show all posts
Showing posts with label Pythagorean Identities. Show all posts
Nov 22, 2011
Nov 21, 2011
Monday, November 21
Summary: Solving trig equations by factoring and using your Pythagorean Identities.
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