Algebra Examples

$f (0) = \sqrt{0}$

Step 1

Rewrite $0$ as $0^{2}$ .

$f (0) = \sqrt{0^{2}}$

Step 2

Pull terms out from under the radical, assuming positive real numbers.

$f (0) = 0$

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