Trigonometri Contoh

$2 x^{2} + 4 x + 2 y^{2} - 6 y + 16 = 0$

Langkah 1

Grafik.

$2 x^{2} + 4 x + 2 y^{2} - 6 y + 16 = 0$

Langkah 2

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