Caché Basic Reference
Sqr
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Returns the square root of a number.
Synopsis
Sqr(number)
Arguments
The number argument can be any valid numeric expression greater than or equal to 0. You cannot return the square root of a negative number. Attempted to do so results in a runtime error.
Examples
The following example uses the Sqr function to calculate the square roots of the integers 0 through 16:
For x = 0 To 16
Println "Square root of ",x," = ",Sqr(x)
Next
 
The following example uses the Sqr function to calculate the square root of pi:
pi = 4 * Atn(1)
Println "Square root of pi = ",Sqr(pi)
 
See Also