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Reference for unit 'System' (#rtl)

Sqr

Calculate the square of a value.

Declaration

Source position: systemh.inc line 890

function Sqr(

):LongInt; function Sqr(

):Int64; function Sqr(

):QWord; function Sqr(

d: ValReal

):ValReal;

Sqr returns the square of its argument X.

None.

Program Example65;

{ Program to demonstrate the Sqr function. }
Var i : Integer;

begin
  For i:=1 to 10 do
    writeln (Sqr(i):3);
end.

Sqrt		Calculate the square root of a value
Ln		Calculate logarithm
Exp		Exponentiate