Trigonometry Examples

$\sec (\arcsin (\frac{x}{3})) = \frac{3}{\sqrt{9 - x^{2}}}$

Step 1

Graph each side of the equation.

$y = \sec (\arcsin (\frac{x}{3}))$

$y = \frac{3}{\sqrt{9 - x^{2}}}$

Step 2

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