This vodast covers the concepts of expanding our understanding to angles greater than 90 degrees, our first introduction into trigonometry as a a periodic function. Let me know if the zoom is annoying – I can remove it (big file 16 MB) Video File Here
Archive for March 4, 2009
Trigonometry on the Unit Circle
Posted: March 4, 2009 by simonborgert in 2 Unit MathematicsTags: trigonometry, unit_circle
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