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Trigonometry Examples

Popular Problems

Simplify (rcos(x))^2

${(r \cos (x))}^{2}$

Step 1

Apply the product rule to $r \cos (x)$ .

$r^{2} \cos^{2} (x)$

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

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