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Precalculus Examples

Popular Problems

Graph y=sec(x)=1/(cos(x))

$y = \sec (x) = \frac{1}{\cos (x)}$

Step 1

Graph.

$y = \sec (x) = \frac{1}{\cos (x)}$

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

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