OpenStax, Precalculus 2e §5.2 Unit Circle: Sine and Cosine Functions · Exercise 50 · Trigonometry · Unit circle

Unit Circle: Sine and Cosine Functions · Exercise 50

Find the requested value.

If $cos (t) = \frac{1}{7}$ and $t$ is in the 4^th quadrant, find $sin (t) .$

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OpenStax, Precalculus 2e · §5.2 Unit Circle: Sine and Cosine Functions · Exercise 50

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