Algebra Examples

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

Step 1

The functions sine and arcsine are inverses.

$\frac{- \sqrt{2}}{2}$

Step 2

Move the negative in front of the fraction.

$- \frac{\sqrt{2}}{2}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$- \frac{\sqrt{2}}{2}$

Decimal Form:

$- 0.70710678 \dots$

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