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Trigonometry Examples

Popular Problems

Graph cot(x)^2-2=1

$\cot^{2} (x) - 2 = 1$

Step 1

Graph each side of the equation.

$y = \cot^{2} (x) - 2$

$y = 1$

Step 2

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

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