6.2 Trigonometric Functions: Unit Circle Approach/98: Difference between revisions
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<math> f(\theta)=\sin(\theta) | <math> f(\theta)=\sin(\theta)</math> <br> | ||
<math> g(\theta)=\cos{(\theta)}</math> <br> | |||
<math> \theta = 60^{\circ}</math> <br><br> | |||
<math> g\left(\frac{\theta}{2}\right)=g\left(\frac{60^{\circ}}{2}\right) = g(30^{\circ}) = \cos(30^{\circ}) = \frac{\sqrt{3}}{2}</math> | |||
Latest revision as of 17:16, 26 August 2022
