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Trigonometry Examples

Popular Problems

Graph 4sec(2pi)^2-4=0

$4 \sec^{2} (2 π) - 4 = 0$

Step 1

Graph.

$4 \sec^{2} (2 π) - 4 = 0$

Step 2

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

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