Square Root Calculator
Inputs can be positive or negative real numbers. For negative numbers, the calculator will show complex solutions.
Example Square Roots
| Number | Square Roots |
|---|---|
| 81 | √81 = ±9 |
| 25 | √25 = ±5 |
| 100 | √100 = ±10 |
| 10 | √10 ≈ ±3.162278 |
| -9 | √(-9) = ±3i |