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ZBasic System Library
268
ZX Microcontroller Family
Sqr
Type
Function returning Single
Invocation
Sqr(arg)
Parameter
Method
Type
Description
arg
ByVal
Single
The value of which the square root will be computed.
Discussion
The return value will be the square root of the supplied value. Note that the Sqr() function will return
NaN if the argument is negative.
Example
Dim val as Single
val = Sqr(2.0)
' result is approximately 1.414
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