Trigonometry Examples

$y = \pm \frac{\sqrt{5}}{3}$

Step 1

The result can be shown in multiple forms.

Exact Form:

$y = \pm \frac{\sqrt{5}}{3}$

Decimal Form:

$y = 0.74535599 \dots, - 0.74535599 \dots$

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