nth root
Inverse of exponentiation
The nth root of a number is a value that, when multiplied by itself n times, produces that number.
The square root is the 2nd root, the cube root is the 3rd root.
Finding the nth root reverses raising to the nth power: The 4th root of 81 is 3, because 3⁴ = 81.
- radicalRoot-indicating symbol
- radical signSymbol denoting root extraction
- exponentSuperscript showing power
- indexAlphabetical guide to contents
- powerEnergy transfer rate
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