Trigonometry Examples

$\cos (14) \cos (46) - \sin (14) \sin (46)$

Step 1

The result can be shown in multiple forms.

Exact Form:

$\cos (14) \cos (46) - \sin (14) \sin (46)$

Decimal Form:

$0.4\overline{9}$

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