Trigonometry Examples

$\sin (\cos (30))$

Step 1

The exact value of $\cos (30)$ is $\frac{\sqrt{3}}{2}$ .

$\sin (\frac{\sqrt{3}}{2})$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\sin (\frac{\sqrt{3}}{2})$

Decimal Form:

$0.01511441 \dots$