Trigonometri Contoh

\sin (2 x)

$\sin (2 x)$

Langkah 1

Terapkan identitas sudut ganda sinus.

2 \sin (x) \cos (x)

$2 \sin (x) \cos (x)$

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

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