What this tool is for
Root Calculator is built for math checking inside math calculators when you need to finds an nth root. It focuses on root instead of making you adapt a broad calculator to a narrow task.
When to use it
Use it when value and root are already known and you want a fast estimate before comparing options, checking a worksheet, or copying the result into another workflow.
Inputs
- Value is one of the direct inputs used to calculate root.
- Root is one of the direct inputs used to calculate root.
Formula
result = value^(1/root)
Example
The square root of 81 is 9.
What the result means
The result labeled "Root" is the direct output of result = value^(1/root). In the worked example, the square root of 81 is 9.
Before you rely on the result
Check the inputs and formula before using the result in homework, engineering, finance, or scientific work.