- #2,136
lisab
Staff Emeritus
Science Advisor
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Try saying "Crackpot Sockpuppet" three times, fast.
OmCheeto said:Actually, I quit recently found out that Anthropology is not the same a Archaeology. They always looked like that same word. But then I discovered, that all of my acquaintances, that I admired the most, were all Anthropologists.
I'm pretty sure I will never understand my fellow humans.
Nor chemistry, for that matter.
Chihuahua Property Law
1)If I like it, it's MINE.
2)If it's in my mouth, it's MINE.
3)If I had it a little while ago, it's MINE.
4)If I can take it from you, it's MINE.
5)If it's MINE, it must NEVER be YOURS.
6)If it just looks like mine, it's MINE.
7)If I saw it first, it's MINE.
8)If it's edible, it's MINE.
9)If you have something and put it down, it's MINE.
10)If I chew something up, all the pieces are MINE.
11)If I get tired of it, it's YOURS.
12)If I want it back, it's MINE.
collinsmark said:Anthropology definitely is a science.
WannabeNewton said:Clearly this is incorrect. Physics is the one and only science after all.
WannabeNewton said:Clearly this is incorrect. Physics is the one and only science after all.
Well, you'll have another chance in a month at 11/12/13 14:15:16.Borg said:Aw, I missed it. 11/12/13 14:15:16![]()
Why would you remember it in the first place? It's just ##2(90+9)=180+18=198##.OmCheeto said:I forgot that 99 * 2 = 198...
Enigman said:Actually there's a trick for multiplying numbers 1-9 to numbers like 9999, I discovered long ago...
(9999...*a)
So multiplying 9,999,999,999,999*9 (a=9)
The number has 13 9s (n=13)
So multiply the second number a with 9
ie. 9*9=81
Now put n-1 9s (ie 12) between tens and units of the product
So 89,999,999,999,991- the final answer should have n+1 numbers.
The only thing is keeping track of the 9s...
Gad said:...
6537234568991*7... Do it.
Enigman said:Actually there's a trick for multiplying numbers 1-9 to numbers like 9999, I discovered long ago...
(9999...*a)
So multiplying 9,999,999,999,999*9 (a=9)
The number has 13 9s (n=13)
So multiply the second number a with 9
ie. 9*9=81
Now put n-1 9s (ie 12) between tens and units of the product
So 89,999,999,999,991- the final answer should have n+1 numbers.
The only thing is keeping track of the 9s...
JorisL said:just add 1 to get 10,000,000,000,000*9 = 90,000,000,000,000
Than substract 1*9. Easier? I think so
JorisL said:just add 1 to get 10,000,000,000,000*9 = 90,000,000,000,000
Than substract 1*9. Easier? I think so
JorisL said:Than substract 1*9. Easier? I think so
Zarqon said:Substract? Are you by any chance from germany or france? ;) I was living in germany for a while and it seems for unknown reasons a lot of people there say subtract with the extra 's'.
Zarqon said:Substract? Are you by any chance from germany or france? ;) I was living in germany for a while and it seems for unknown reasons a lot of people there say subtract with the extra 's'.
Borek said:For some reason I was sure it is that way as well, for many years. And I am neither German nor French.
Enigman said:Both spellings it seems are acceptable being synonyms (and homonyms?). Though substract now being obsolete, subtract without the extra s is generally used.
http://www.merriam-webster.com/dictionary/substract
http://en.wiktionary.org/wiki/substract
AlephZero said:Substraction is obsolete.
Borek said:And resistance is futile.
lisab said:The inverse of resistance is conductance. So if resistance is futile, then what is the inverse of futility?
oops, we don't do philosophy![]()
Enigman said:"Move swift as the Wind and closely-formed as the Wood. Attack like the Fire and be still as the Mountain. Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt- Sun Tzu (Fuu-rin-ka-zan-in-rai)
(never understood how Japanese condenses the whole thing to such a short phrase...)
Enigman said:Why is it that every time I read the Art of War I am invariably reminded of Sherlock Holmes? ...