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Efficienty and the rest

🔗Sarn Richard Ursell <thcdelta@ihug.co.nz>

10/9/2000 3:42:56 AM

Dear members of the tuning digest,

Something happened to me which really, really annoyed me.

When my email box got as full as 50 megabytes, it happily emptyed itself,
and I lost all of the ageing tuning digest posts.

As a consequence, I got so annoyed, I drank a cup of lemon and Paeroa, and
checked out a transendental meditation class at the local "I" center.

Can someone please give me some website(s) where I can get ALL of the
existing tuning list posts?

Altho I had this information sent to me, I had that chucked out as well.

I still have to scan all of them, and I am experimenting with recreational
mathematics, and I need stuff to add to them.

Something funny happened to me, just the other day.

I found quite an oddball relationship between the golden proportion and e.

I know that "e^x" is given by:

x^1 x^2 x^3 x^4 x^n
1 + --- + --- + ---- + ----..... -----
1! 2! 3! 4! n!

BUt I am dieing to know if there is any such power sereis to generate the
golden proportion.

The derivative of e^t is proportional to e^t, however, the derivative of t^g
(where g=golden proportion) is proportional to the golden proportion.

Thus, as we can see from the power series, giving e^x above, e^x is related
to x^n, so, I may be guessing, but x^g may have its own little power series,
with a whole lot of ratios featureing n^x.

I am also interested if anybody is interested in experimenting with the
"n-bocinni series"-the reatios taken from this get real interesting, and I
feel that a composition made on the Fibonacci, Tribonacci, Quadbonacci,
Pentbonacci, Hexbonacci, Septbonacci, and the Unbonacci, the "Unbonacci" are
all of those numbers that are NOT in any of the n-bonacci series, -believe
me, there are a few, and also, if:

e^xi=cos(x)+sin(x)i, then x^gi=???

Also, can someone please explain the latest
angle of the tuning digest in terms of "efficiency", "periodicity", and
"entropy"?

Carl Lumma had an interesting explaination as to:

a/b, c/d and taken from this (a+c*phi)*(b+d*phi), but I really still haven't
got my head around the purpose of doing this, at least as yet.

I am always looking for new mathematical concepts.

What does this mean, and how does it pertain to temperaments?

---Sarn.

🔗Joseph Pehrson <josephpehrson@compuserve.com>

10/9/2000 6:22:54 AM

--- In tuning@egroups.com, Sarn Richard Ursell <thcdelta@i...> wrote:

http://www.egroups.com/message/tuning/14181

> Dear members of the tuning digest,
>
> Something happened to me which really, really annoyed me.
>
> When my email box got as full as 50 megabytes, it happily emptyed
itself,and I lost all of the ageing tuning digest posts.
>

Hello Sarn!

Personally, I think your computer did you a favor. If you pay a
"flat rate" for unlimited Web access and also don't mind tying up your
phone line, I would recommend "Web based" access to the Tuning List.

It's is, therefore, possible to SEARCH for a topic on it and, also,
you can immediately go to links that are being discussed in the posts.

Just go to:

http://www.egroups.com/

To turn these things "on and off..."
_________ ___ __ _ _
Joseph Pehrson