Log2

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Definition

function Log2(X: Extended): Extended;

Availability

SCAR Divi 3.00 > Current

Description

Returns the logarithm of a value given by X with base 2.

Example

begin
  WriteLn(Log2(10));
  WriteLn(Log2(5));
  WriteLn(Log2(2));
end.

Output: 

3,32192809488736
2,32192809488736
1

See Also

Retrieved from "https://wiki.scar-divi.com/index.php?title=Log2&oldid=659"