6.2 Trigonometric Functions: Unit Circle Approach/98: Difference between revisions

Revision as of 17:14, 26 August 2022

$f(\theta )=\sin(\theta )$
$g(\theta )=\cos {\theta }$
$\theta =60^{\circ }$

${\text{then }}g\left({\frac {\theta }{2}}\right)$

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-<math> f(\theta)=\sin(\theta) \text{, } g(\theta)=\cos{\theta} \text{ and } \theta = 60^{\circ}</math> <br><br>
+<math> f(\theta)=\sin(\theta)</math> <br>
+<math> g(\theta)=\cos{\theta}</math> <br>
+<math> \theta = 60^{\circ}</math> <br><br>
 <math> \text{then } g\left(\frac{\theta}{2}\right)</math>