Difference between revisions of "Log2"
From SCAR Divi Manual
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| − | function Log2(X: Extended): Extended; | + | function Log2(const X: Extended): Extended; |
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*[[Log10]] | *[[Log10]] | ||
*[[LogN]] | *[[LogN]] | ||
| + | *[[Ln]] | ||
*[[LnXP1]] | *[[LnXP1]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Math Functions]] | [[Category:Math Functions]] | ||
Latest revision as of 11:26, 23 September 2011
Definition
function Log2(const 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
