Calculus Examples

$2 x^{- \frac{1}{2}}$

Step 1

Rewrite the expression using the negative exponent rule $b^{- n} = \frac{1}{b^{n}}$ .

$2 \frac{1}{x^{\frac{1}{2}}}$

Step 2

Combine $2$ and $\frac{1}{x^{\frac{1}{2}}}$ .

$\frac{2}{x^{\frac{1}{2}}}$