Trigonometry Examples

$\csc (\arctan (\frac{1}{2}))$

Step 1

Cancel the common factor.

$\frac{\sqrt{5}}{2} \cdot 2$

Step 2

Rewrite the expression.

$\sqrt{5}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\sqrt{5}$

Decimal Form:

$2.23606797 \dots$

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