Ensembles finis Exemples

$[\begin{array}{c} 2 & 4 \\ 5 & 8 \end{array}]$

Étape 1

$[\begin{array}{c} 2 & 4 \\ 5 & 8 \end{array}]$

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