# FX_Sqrt

## Syntax

      #include <nitro/fx/fx_cp.h>

      fx32 FX_Sqrt(fx32 x);

## Arguments

x | `fx32`-format fixed-point decimal.

## Return Values

Square root of `numer`.

## Description

This function obtains an `fx32` type square root. It returns the result as an `fx32` type. The Square Root Calculator is used internally.

Refer to Square Root Calculator Usage Notes when using this function inside an interrupt.

## See Also

`FX_InvSqrt, FX_SqrtAsync`

## Revision History

2004/01/19 Initial version.

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