Question 287617
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Here's a graph of *[tex \Large f(\theta)\ =\ \sin\theta]. I'll let you decide:


{{{drawing(
500, 500, -3\pi, 3\pi, -2, 2,
grid(1),
graph(
500, 500, -3\pi, 3\pi, -2, 2,
sin(x)))}}}


Pardon this crummy graphing system, the *[tex \Large x]-axis is actually the *[tex \Large \theta]-axis




John
*[tex \LARGE e^{i\pi} + 1 = 0]
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