Summary: After further analysis of sum and difference formulas, double angle formulas are introduced for the first time. Homework.
Showing posts with label Sum and Difference. Show all posts
Showing posts with label Sum and Difference. Show all posts
Nov 29, 2011
Nov 28, 2011
Monday, November 28
Summary: More in depth analysis and application of sum and difference formulas. Homework.
Nov 23, 2011
Wednesday, November 22
Summary: A look at the process of the sum and difference of tangent. Spend time addressing two main issues of sum and difference: the overall 'ugly' appearance and what to do when there's a square root in the denominator. Homework. Check out extra problems!
Have a lovely Thanksgiving Break!
Have a lovely Thanksgiving Break!
Nov 22, 2011
Tuesday, November 22
Summary: Used Pythagorean identities to factor equations. Also introduction to Sum & Difference formulas.
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