Kalkulus Contoh

$0.3 x^{2} + 50 x - 0.4 x^{2} + 2000$

Langkah 1

Kurangi $0.4 x^{2}$ dengan $0.3 x^{2}$ .

$- 0.1 x^{2} + 50 x + 2000$

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