log10, was: bug report, or am I doing something wrong?
Subject: log10, was: bug report, or am I doing something wrong?
From: Raymond Toy
Date: Mon, 13 Feb 2006 10:16:15 -0500
>>>>> "Robert" == Robert Dodier <robert.dodier at gmail.com> writes:
Robert> the difficulty with log10(x) := log(x)/log(10); is that log10
Robert> goes away as soon as it is entered (and in its place, log appears).
Robert> what i want to see is log10 acting as a distinct function,
Robert> which doesn't simplify to log automatically.
Robert> comments?
While having log10 as a separate and distinct function seems like a
nice idea, who is going to tell maxima all the properties of log10?
Who is going to tell maxima how to integrate functions of log10?
Although high school was quite a while ago for me, all I can remember
ever wanting with log10 was a numerical value. In calculus, I think
we always used natural logs, with an occasional log base a to see if
you were awake.
Ray