Trigonometry Examples

$2 \sin^{2} (0) - \sin (0) - 1 = 0$

Step 1

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$2 \sin^{2} (0) - \sin (0) - 1 = 0$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$