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ILogBase
Syntax
ILogBase(X:RAT, Base:INT):INT
Summary
integer part of the logarithm
Description
This function computes the integer part (floor) of the logarithm of a
rational number in a given base.  The signs of X and Base are ignored.

Example

ILogBase(128,2);
7
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ILogBase(81.5,3);
4
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