Trigonometry Examples

$\frac{1}{\frac{- 1}{2}}$

Step 1

Multiply the numerator by the reciprocal of the denominator.

$1 (\frac{2}{- 1})$

Step 2

Multiply $\frac{2}{- 1}$ by $1$ .

$\frac{2}{- 1}$

Step 3

Divide $2$ by $- 1$ .

$- 2$