Thursday, March 14, 2013

7.1 Pythagorean Identities


Comic of the Day 


Tip: This graph is always correct

 Quiz (6.1, 6.3, 7.4 Solving Trig Equations)

Warm Up and Questions from the Homework
a) Factor:


b) Expand:

c) Add :


Announcements
  • Next quiz Thu, Mar 14 (6.1-6.3 Solving Trig Equations)
  • Next unit exam Thu, Mar 28 (55 minutes, in class)
  • Summary of Studying (SOS) must be completed to write unit exam
Today - 7.1 Pythagorean Identities
Notes
Intermission
http://www.youtube.com/watch?v=mIQQp7fF46A

Homework
7.1 #1-43

Tomorrow - 7.1 Sum/Difference Identities
Pre-read rest of 7.1

For more information

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