trigonometry · worked example

Solve sin(π/3) = √3/2

Name: AI-Math
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Problem

$\sin\bigl(\tfrac{\pi}{3}\bigr)$

Step-by-step solution

$\frac{\pi}{3}$ radianti $= 60°$ .
Sul cerchio unitario a $60°$ , l'ordinata è $\frac{\sqrt{3}}{2}$ .
Il seno è uguale all'ordinata: $\sin\bigl(\tfrac{\pi}{3}\bigr) = \frac{\sqrt{3}}{2}$ .

Answer

$\sin\bigl(\tfrac{\pi}{3}\bigr) = \tfrac{\sqrt{3}}{2}$

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