Calculus Examples

$x {(x^{2} + 1)}^{- \frac{1}{2}}$

Step 1

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

$x \frac{1}{{(x^{2} + 1)}^{\frac{1}{2}}}$

Step 2

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

$\frac{x}{{(x^{2} + 1)}^{\frac{1}{2}}}$