preCalculus 2017-2018:
Intro To Trigonometry
(October)
Chapters 6&7 ScreenCasts
We talked about SOHCAHTOA, reference angles in radians and the Unit Circle (Chapter 6). We also talked about proving Trig Identities and solving Quadratic Trig Equations (Chapter 7). We also talked about what constitutes a function and what is an inverse function. In addition, we tried our hands at graphing trig functions with horizontal and vertical shifts, horizontal and vertical shrinks and stretches as well as reflections about the X-Axis and the Y-Axis. Last, but not least, we played around with non-linear regression!
1st YouTube Wednesday: Tom Lehrer
October YouTube Wednesdays
Well, that's all folks!
Teaching with Technology,
AJG
A. Jorge Garcia
Applied Math, Physics & CompSci
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