Core Function Sqrt
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Sqrt( <expression> )
Contents |
Description
Returns the square root of a specified number.
Parameters
expression
Any valid numeric expression.
Return Value
Returns the square-root.
Remarks
To compute an nth root, use the power operator: x ^ (1/n) MsgBox("The cube root of 27 is: " . (27.0 ** (1.0/3.0)) );
Example
$x = Sqrt(2); //returns 1.4142135623731 $y = Sqrt(9); //returns 3
