We have been taught $\cos(0) = 1$ and $\sin(90) = 1$. But, how do I visualize these angles on the unit circle?
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College Precalculus: Trig Identity Equations] Can someone help me solve for theta in part a? Not sure where I messed up but the homework auto-grading system said it was wrong : r/HomeworkHelp
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The Unit Circle. I can solve a parametric equation and give you a Taylor Polynomial to…
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4-02 Unit Circle
