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{{alias}}( x )
Returns an approximate square root of an unsigned 32-bit integer `x`.
Prefer hardware `sqrt` over a software implementation.
When using a software `sqrt`, this function provides a performance boost
when an application requires only approximate computations for integer
arguments.
For applications requiring high-precision, this function is never suitable.
Parameters
----------
x: uinteger
Input value.
Returns
-------
out: uinteger
Integer square root.
Examples
--------
> var v = {{alias}}( 9 >>> 0 )
3
> v = {{alias}}( 2 >>> 0 )
1
> v = {{alias}}( 3 >>> 0 )
1
> v = {{alias}}( 0 >>> 0 )
0
See Also
--------
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