Solving the Basic Trigonometric Equation

00:00 2 marks

Solve the trigonometric equation $\sin x = \tfrac{1}{2}$ for $x$ in the interval $[0, 2\pi)$.

Hint Hint

Hint

Recall the unit circle and identify the angles in the given interval where the sine function equals $\tfrac{1}{2}$.

Answer Answer
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Answer Answer

Complete Answer

$x = \tfrac{\pi}{6}$ and $x = \tfrac{5\pi}{6}$

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Formula Booklet

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