> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nodi3d.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SquareRoot

> √x node: Calculate the square root of a number. Math › Polynomials node in Nodi, with its inputs, outputs and properties.

Calculate the square root of a number.

**Category**: [Math](https://docs.nodi3d.com/nodi-editor/nodes.md#math) › Polynomials\
**Shown in the node menu as**: √x

## Inputs

| Input | Type |
| - | - |
| input value | `Number, Field` |

## Outputs

| Output | Type |
| - | - |
| output value | `Number, Field` |

## Related nodes

Other nodes in Math › Polynomials:

* [Square](https://docs.nodi3d.com/node/square.md): Calculate the square of a number.


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