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Sqr Function

office 365 dev account|Last Updated: 6/12/2017
1 Contributor

Returns a Double specifying the square root of a number. SyntaxSqr(number) The required numberargument is aDouble or any validnumeric expression greater than or equal to zero.


This example uses the Sqr function to calculate the square root of a number.

Dim MySqr
MySqr = Sqr(4)    ' Returns 2.
MySqr = Sqr(23)    ' Returns 4.79583152331272.
MySqr = Sqr(0)    ' Returns 0.
MySqr = Sqr(-4)    ' Generates a run-time error.
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