Trigonometry Examples

$\arcsin (\sqrt{\frac{2}{2}})$

Step 1

Divide $2$ by $2$ .

$\arcsin (\sqrt{1})$

Step 2

Any root of $1$ is $1$ .

$\arcsin (1)$

Step 3

The exact value of $\arcsin (1)$ is $\frac{π}{2}$ .

$\frac{π}{2}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{π}{2}$

Decimal Form:

$1.57079632 \dots$