Trigonometry Examples

sin (2 x)

$\sin (2 x)$

Step 1

Apply the sine double-angle identity.

2 sin (x) cos (x)

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

Enter YOUR Problem

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⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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