Pra-Aljabar Contoh

$\frac{3}{7} r ⟨ - \frac{6}{7} o r - \frac{4}{3} ⟩ - \frac{7}{3}$

Langkah 1

Grafik.

$\frac{3}{7} \cdot (r ⟨ - \frac{6}{7} \cdot (o r) - \frac{4}{3} ⟩) - \frac{7}{3}$

Langkah 2

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