Trigonometry Examples

$\sqrt{- 24^{2} + 7^{2}}$

Step 1

Simplify the expression.

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Step 1.1

Raise $24$ to the power of $2$ .

$\sqrt{- 1 \cdot 576 + 7^{2}}$

Step 1.2

Multiply $- 1$ by $576$ .

$\sqrt{- 576 + 7^{2}}$

Step 1.3

Raise $7$ to the power of $2$ .

$\sqrt{- 576 + 49}$

Step 1.4

Add $- 576$ and $49$ .

$\sqrt{- 527}$

Step 2

Rewrite $- 527$ as $- 1 (527)$ .

$\sqrt{- 1 (527)}$

Step 3

Rewrite $\sqrt{- 1 (527)}$ as $\sqrt{- 1} \cdot \sqrt{527}$ .

$\sqrt{- 1} \cdot \sqrt{527}$

Step 4

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

$i \sqrt{527}$