Trigonometri Contoh

$\frac{x^{2}}{130^{2}} + \frac{y^{2}}{20^{2}} = 1$

Langkah 1

Grafik.

$\frac{x^{2}}{130^{2}} + \frac{y^{2}}{20^{2}} = 1$

Langkah 2

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