"LEARN FROM THE ONE WHO ACTUALLY TEACHES THE CLASS!"
...Learn to do both. • The Unit Circle: A circle of radius 1, centered at the origin, can tell us so much about trigonometry… • Graphs of Sine and Cosine Functions: Everything you wanted to know about amplitude, phase shift, period, offset… and how to get from graphs to equations, and vice versa ADVANCED TRIGONOMETRY (Algebra 2, Pre-Calculus) • Law...
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10+ subjects, including precalculus