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Precalculus Examples

Popular Problems

Graph rcos(theta)=2

$r \cos (θ) = 2$

Step 1

Graph.

$r \cos (θ) = 2$

Step 2

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

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