Precalcolo Esempi

$\frac{2}{a^{2}} - \frac{3}{a b} + \frac{4}{b^{2}}$

Passaggio 1

$\frac{2}{a^{2}} - \frac{3}{a b} + \frac{4}{b^{2}}$

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