Calculate square root, cube root, or any nth root of any number.
| √ (Square Root) | — |
| ∛ (Cube Root) | — |
| ⁴√ (4th Root) | — |
nth root of x = x^(1/n). The square root of 144 = 144^(0.5) = 12. For negative numbers, only odd roots are real (e.g., cube root of −8 = −2); even roots of negatives are not real numbers. n must be a whole number from 2 to 1000.
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