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Sqrt

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ThomasK1201:
Hi guys!

Does anybody know how to use a sqrt?
I think it should be something like this:


--- Code: ---Antwoord.Caption := FloatToStr(StrToFloat(Sqrt.RekenmachineVenster1.Text));

--- End code ---

I have other pieces of code where this works with + - * / so the sqrt must be the problem.

Thomas.

User137:
Sqrt is a function, so you should change it to:


--- Code: ---Antwoord.Caption := FloatToStr(Sqrt(StrToFloat(RekenmachineVenster1.Text)));
--- End code ---

ThomasK1201:
Thanks!

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