Trigonometry Examples

$1 + \tan^{2} (x)$

Step 1

Rearrange terms.

$\tan^{2} (x) + 1$

Step 2

Apply pythagorean identity.

$\sec^{2} (x)$

Enter YOUR Problem

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