Trigonometry Examples

$\sqrt{- 79}$

Step 1

Rewrite $- 79$ as $- 1 (79)$ .

$\sqrt{- 1 (79)}$

Step 2

Rewrite $\sqrt{- 1 (79)}$ as $\sqrt{- 1} \cdot \sqrt{79}$ .

$\sqrt{- 1} \cdot \sqrt{79}$

Step 3

Rewrite $\sqrt{- 1}$ as $i$ .

$i \sqrt{79}$