## Re: No Earlier Parans?

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• Arthyr wrote: Egyptian and Babylonian scholars alike used a repeating numbering system that was used to acquire math solutions. If the solution of dividing
Message 1 of 11 , Sep 4, 2006
Arthyr wrote:
"Egyptian and Babylonian scholars alike used a repeating numbering
system that was used to acquire math solutions. If the solution of
dividing 60 by 5 were required, they added (or doubled) five until the
number 60 could be found therein."

MissBHavens aka Beth replies:
I understood the Babylonian number system to be a base 60, but I
didn't realize that the egyptions were using the same numerical
system. I understand chords etc. I'm just not always familiar with who
did what first. some of my ancient history has gaps, some baby gaps,
some super gaps, but gaps none the less, Thank you,

MissB
• Hi Ms B aka Beth :-) Actually the Sumerians invented the base 60 system (our clock and compass figures for example) as well as a decimal (base 10 system)
Message 2 of 11 , Sep 4, 2006
Hi Ms "B" aka Beth :-)

Actually the Sumerians invented the base 60 system
(our clock and compass figures for example) as well as a decimal (base 10
system)
Their ingenuity was in the use of both systems within a single math framework.

Clever those guys. . .

Arthyr

At 01:01 AM 9/5/2006 +0000, Ms "B" aka Beth wrote:
>Arthyr wrote:
>"Egyptian and Babylonian scholars alike used a repeating numbering
>system that was used to acquire math solutions. If the solution of
>dividing 60 by 5 were required, they added (or doubled) five until the
>number 60 could be found therein."
>
>MissBHavens aka Beth replies:
>I understood the Babylonian number system to be a base 60, but I
>didn't realize that the egyptions were using the same numerical
>system. I understand chords etc. I'm just not always familiar with who
>did what first. some of my ancient history has gaps, some baby gaps,
>some super gaps, but gaps none the less, Thank you,
>
>MissB
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• I am not an expert in early mathematical astronomy/astrology, but one of the best books I ever read on the subject is A History of Astronomy by A Pannekoek -
Message 3 of 11 , Sep 4, 2006
No Earlier Parans?

I am not an expert in early mathematical astronomy/astrology,
but one of the best books I ever read on the subject is
"A History of Astronomy" by A Pannekoek - I believe it is still
available in a Dover reprint of an English translation

I recommend it most highly

Love, Diana

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