Sqr
Using the Sqr Function
In this tutorial you will learn how to use the Sqr Function.
The Sqr function returns a Double specifying the square root of a number.
=Sqr( number )
number any valid number expression
In this example we will use 4.
The result is 2.
 Query
The results using a Query would be
SELECT Sqr(4);
 FORM
In a Form you could set the Default Value of a Textbox to
=Sqr(4)
 VBA
In a Form add a TEXTBOX control and rename it "txtSqr", then you could add the following in the Load Event.
Private Sub Form_Load()
txtSqr = Sqr(4)
End Sub
Courses
Access Expert 26
Seminars
SQL 2
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By: Alex Hedley
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