Trigonometry Examples

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

Step 1

Evaluate $\sin (- \frac{\sqrt{2}}{2})$ .

$\tan (- 0.64963693)$

Step 2

The result can be shown in multiple forms.

Exact Form:

$\tan (- 0.64963693)$

Decimal Form:

$- 0.75963167 \dots$

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