Trigonometri Contoh

$f (x) = 400 \sin (\frac{π}{4}) (t - 4) + 600$

Langkah 1

Grafik.

$f (x) = 400 \sin (\frac{π}{4}) (t - 4) + 600$

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