Trigonometry Examples

$4 \cos (x^{2}) = 5 + 4 \sin (x)$

Step 1

Graph each side of the equation.

$y = 4 \cos (x^{2})$

$y = 5 + 4 \sin (x)$

Step 2

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