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Roman counting question

Started by Grok, December 22, 2003, 11:21 AM

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Grok


mejal


Adron


Spht

Quote from: Grok on December 22, 2003, 11:21 AM
What comes after MMMCMXCIX?

That would only be 4000, so MMMM. After it gets to 5000, it's a V with a line on top.

Kp

Quote from: Spht on December 22, 2003, 12:40 PM
Quote from: Grok on December 22, 2003, 11:21 AM
What comes after MMMCMXCIX?
That would only be 4000, so MMMM. After it gets to 5000, it's a V with a line on top.

Isn't it supposed to be M followed by the symbol for 5000 (thus denoting 1000 less than 5000)?
[19:20:23] (BotNet) <[vL]Kp> Any idiot can make a bot with CSB, and many do!

Spht

#5
Quote from: Kp on December 22, 2003, 12:55 PM
Quote from: Spht on December 22, 2003, 12:40 PM
Quote from: Grok on December 22, 2003, 11:21 AM
What comes after MMMCMXCIX?
That would only be 4000, so MMMM. After it gets to 5000, it's a V with a line on top.

Isn't it supposed to be M followed by the symbol for 5000 (thus denoting 1000 less than 5000)?

Like:
 _
MV
I'm not totally sure if that's how I'd be written. Maybe.

Edit: You're right. I thought that rule only applied to small numbers.

Spht

________
MMMMCDXVDCCCLX = 4415860 = 'Cat'
I'd show you what 'Grok' is, but that'd be about 3000 characters unless someone knows the roman characters for numbers higher than 1,000,000 (if they exist).

Yoni

QuoteFor large numbers, the Romans placed a partial frame around numbers (open at the bottom), which indicated that the framed number was to be multiplied by 100,000

...

In more recent practice, the strokes were sometimes written only on the sides, e.g., |X|

...

The Romans sometimes used multiple parentheses to denote nested multiplications by 10, so (I) for 1,000, ((I)) for 10,000, (((I))) for 100,000, etc.

All this and more:
http://mathworld.wolfram.com/RomanNumerals.html

hismajesty

Quote from: Spht on December 22, 2003, 01:14 PM
________
MMMMCDXVDCCCLX = 4415860 = 'Cat'
I'd show you what 'Grok' is, but that'd be about 3000 characters unless someone knows the roman characters for numbers higher than 1,000,000 (if they exist).

www.valhallalegends.com/spht/Grok.html

Grok

Quote from: Spht on December 22, 2003, 01:14 PM
________
MMMMCDXVDCCCLX = 4415860 = 'Cat'
I'd show you what 'Grok' is, but that'd be about 3000 characters unless someone knows the roman characters for numbers higher than 1,000,000 (if they exist).

I'm pretty sure the Romans would have represented Grok with characters, and not in 8-bit ASCII.

Spht

Quote from: Grok on December 23, 2003, 09:15 AM
Quote from: Spht on December 22, 2003, 01:14 PM
________
MMMMCDXVDCCCLX = 4415860 = 'Cat'
I'd show you what 'Grok' is, but that'd be about 3000 characters unless someone knows the roman characters for numbers higher than 1,000,000 (if they exist).

I'm pretty sure the Romans would have represented Grok with characters, and not in 8-bit ASCII.

Craaapp.

iago

Nah, they definately would have used unicode.  How else could they fit in all those silly characters? :)
This'll make an interesting test for broken AV:
QuoteX5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*