Trigonometry Examples

$\sin (23) + \sin (- 40)$

Step 1

The result can be shown in multiple forms.

Exact Form:

$\sin (23) + \sin (- 40)$

Decimal Form:

$- 0.25205648 \dots$

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