Lightning calculation and other "mathemagic" | Arthur Benjamin

1,748,471 views ใƒป 2008-01-09

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์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: Sunphil Ga ๊ฒ€ํ† : Kihong Heo
00:12
Good morning, ladies and gentlemen.
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์ž, ์•ˆ๋…•ํ•˜์‹ญ๋‹ˆ๊นŒ ์—ฌ๋Ÿฌ๋ถ„.
00:14
My name is Art Benjamin, and I am a "mathemagician."
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์•„์„œ ๋ฒค์ž๋ฏผ์ž…๋‹ˆ๋‹ค, ์ €๋Š” "์ˆ˜ํ•™๋งˆ์ˆ ์‚ฌ"์ž…๋‹ˆ๋‹ค.
00:18
What that means is, I combine my loves of math and magic
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์ด๊ฒƒ์€ ์ œ๊ฐ€ ์‚ฌ๋ž‘ํ•˜๋Š” ์ˆ˜ํ•™๊ณผ ๋งˆ์ˆ ์„ ๊ฒฐํ•ฉํ•ด์„œ
00:21
to do something I call "mathemagics."
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'์ˆ˜ํ•™๋งˆ์ˆ '์„ ํ•˜๋Š” ๊ฒƒ์ด์ฃ 
00:24
But before I get started, I have a quick question for the audience.
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์‹œ์ž‘ํ•˜๊ธฐ ์ „์—, ์ฒญ์ค‘๋“ค์—๊ฒŒ ๊ฐ„๋‹จํ•œ ์งˆ๋ฌธ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
00:27
By any chance, did anyone happen
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ํ˜น์‹œ, ์—ฌ๋Ÿฌ๋ถ„ ์ค‘
00:29
to bring with them this morning a calculator?
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๊ณ„์‚ฐ๊ธฐ๋ฅผ ๊ฐ€์ ธ์˜ค์‹  ๋ถ„์ด ๊ณ„์‹ ๊ฐ€์š”?
00:33
Seriously, if you have a calculator with you, raise your hand.
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๊ณ„์‚ฐ๊ธฐ๋ฅผ ๊ฐ€์ ธ์˜ค์‹  ๋ถ„์ด ์žˆ๋‹ค๋ฉด, ์†์„ ๋“ค์–ด์ฃผ์„ธ์š”.
00:36
Raise your hand. Did your hand go up?
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์ด์ชฝ์—, ์ง€๊ธˆ ์† ๋“œ์‹  ๊ฑด๊ฐ€์š”?
00:39
Now bring it out, bring it out. Anybody else?
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๊ทธ๋Ÿผ ๊บผ๋‚ด๋ณด์„ธ์š”.๋˜ ์—†๋‚˜์š”?
00:41
I see, I see one way in the back.
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๋„ค, ์ €๊ธฐ ๋’ค์— ํ•œ ๋ถ„ ๊ณ„์‹œ๋„ค์š”.
00:43
You sir, that's three.
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์‹ ์‚ฌ๋ถ„, ์ด์ œ ์„ธ ๋ถ„ ์ด๋„ค์š”.
00:45
And anybody on this side here?
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ํ˜น์‹œ ์ด ์ชฝ์€ ์—†์œผ์‹ ๊ฐ€์š”?
00:48
OK, over there on the aisle.
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๋„ค, ์ €๊ธฐ ๋ณต๋„ ์ชฝ์— ํ•œ ๋ถ„ ๊ณ„์‹œ๊ตฐ์š”. ๋„ค ๋ถ„ ๋ชจ๋‘
00:49
Would the four of you please bring out your calculators,
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๊ฐ์ž ๊ณ„์‚ฐ๊ธฐ๋ฅผ ๊ฐ€์ง€๊ณ  ๋ฌด๋Œ€ ์œ„๋กœ ์˜ฌ๋ผ์™€ ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
00:52
then join me up on stage.
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00:53
Let's give them a nice round of applause.
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๋ฐ•์ˆ˜์™€ ํ•จ๊ป˜ ์ด ์ง€์›์ž ๋ถ„๋“ค์„ ํ™˜์˜ํ•ด์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.
00:55
(Applause)
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๋ฐ•์ˆ˜
00:58
That's right.
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์ข‹์Šต๋‹ˆ๋‹ค. ์ด์ œ, ์ œ๊ฐ€ ํ•œ๋ฒˆ๋„
00:59
Now, since I haven't had the chance to work with these calculators,
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์ด ๊ณ„์‚ฐ๊ธฐ๋“ค์„ ๋งŒ์ ธ๋ณธ ์ ์ด ์—†๊ธฐ ๋•Œ๋ฌธ์—,
01:03
I need to make sure that they are all working properly.
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๊ณ„์‚ฐ๊ธฐ๋“ค์ด ๋ชจ๋‘ ์ž˜ ์ž‘๋™ํ•˜๋Š”์ง€ ํ™•์ธํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
01:06
Would somebody get us started by giving us a two-digit number, please?
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์•„๋ฌด๋‚˜ ๋‘์ž๋ฆฌ ์ˆซ์ž๋ฅผ
๋ถˆ๋Ÿฌ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค?
01:11
How about a two-digit number?
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๋‘ ์ˆ˜๋ฅผ ํ•˜๋‚˜ ๋ถˆ๋Ÿฌ์ฃผ์‹ค๊นŒ์š”?
01:13
Audience: 22.
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์ฒญ์ค‘: 22
01:14
AB: 22. And another two-digit number, sir?
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์•„์„œ: 22, ์ด์ชฝ ์‹ ์‚ฌ๋ถ„๊ป˜ ๋˜ ๋‹ค๋ฅธ ๋‘์ž๋ฆฌ ์ˆ˜ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค?
01:16
Audience: 47.
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์ฒญ์ค‘: 47
01:17
AB: Multiply 22 times 47, make sure you get 1,034,
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์•„์„œ: 22 ๊ณฑํ•˜๊ธฐ 47, 1034๊ฐ€ ๋‚˜์˜ค๋Š”์ง€
01:21
or the calculators are not working.
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๋‹ค๋“ค ๊ณ„์‚ฐ๊ธฐ๋ฅผ ํ™•์ธํ•˜์—ฌ ์ฃผ์‹ญ์‹œ์˜ค. ๋‹ค๋“ค 1034๊ฐ€ ๋‚˜์˜ค์…จ๋‚˜์š”?
01:22
Do all of you get 1,034? 1,034?
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01:26
Volunteer: No.
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ํ•œ ์—ฌ์ž๋ถ„: ์•„๋‹ˆ์š”.
01:27
AB: 594. Let's give three of them a nice round of applause there.
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์•„์„œ: 594. ์„ธ ๋ถ„๊ป˜ ํฐ ๋ฐ•์ˆ˜ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
01:31
(Applause)
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๋ฐ•์ˆ˜
01:33
Would you like to try a more standard calculator, just in case?
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๋งŒ์ผ์„ ๋Œ€๋น„ํ•ด , ์ข€ ๋” ํ‘œ์ค€์ ์ธ ๊ณ„์‚ฐ๊ธฐ๋ฅผ ์‚ฌ์šฉํ•ด ๋ณด์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?
๋„ค, ์ข‹์Šต๋‹ˆ๋‹ค.
01:36
OK, great.
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01:37
What I'm going to try and do then --
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์ œ๊ฐ€ ์ง€๊ธˆ ํ•˜๋ ค๊ณ  ํ•˜๋Š” ๊ฒƒ์€ --
01:39
I notice it took some of you a little bit of time to get your answer.
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์ €๋Š” ๋ช‡ ๋ถ„์ด ๋‹ต์„ ๊ตฌํ•˜๋Š” ๋ฐ ์•ฝ๊ฐ„์˜ ์‹œ๊ฐ„์ด ์ข€ ๊ฑธ๋ฆฌ๋Š” ๊ฒƒ์„ ๋ดค์Šต๋‹ˆ๋‹ค.
01:42
That's OK.
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๊ดœ์ฐฎ์Šต๋‹ˆ๋‹ค. ์ œ๊ฐ€ ๊ณ„์‚ฐ๊ธฐ๋ณด๋‹ค ๋นจ๋ฆฌ
01:43
I'll give you a shortcut for multiplying even faster on the calculator.
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๊ณฑ์…ˆ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์„ ๋ณด์—ฌ๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
01:47
There is something called the square of a number,
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์ˆ˜์˜ ์ œ๊ณฑ์ด๋ผ๋Š” ๊ฒƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
01:49
which most of you know is taking a number and multiplying it by itself.
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์—ฌ๋Ÿฌ๋ถ„ ๋ชจ๋‘ ๋Œ€๋ถ€๋ถ„ ๊ฐ™์€ ์ˆ˜๋ฅผ
๋‘๋ฒˆ ๊ณฑํ•œ ๊ฒƒ์œผ๋กœ ์•Œ๊ณ  ์žˆ๋Š” ๊ฒƒ์ด์ฃ .
01:53
For instance, five squared would be?
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์˜ˆ๋ฅผ ๋“ค์–ด, 5์˜ ์ œ๊ณฑ์€?
01:55
Audience: 25.
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์ฒญ์ค‘: 25.
01:56
AB: 25. The way we can square on most calculators --
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์•„์„œ: 25์ž…๋‹ˆ๋‹ค. ๊ทธ๋Ÿผ ๋Œ€๋ถ€๋ถ„์˜ ๊ณ„์‚ฐ๊ธฐ์—์„œ ์ œ๊ณฑ์„ ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ --
01:58
let me demonstrate with this one --
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์ œ๊ฐ€ ์ด ๊ณ„์‚ฐ๊ธฐ๋กœ ํ•œ ๋ฒˆ ํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. --
02:00
is by taking the number, such as five,
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์ˆซ์ž๋ฅผ ๊ณ ๋ฅด๊ณ , ์˜ˆ๋ฅผ ๋“ค์–ด 5,
02:02
hitting "times" and then "equals,"
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"๊ณฑํ•˜๊ธฐ"๋ฅผ ๋ˆ„๋ฅด๊ณ , "๋“ฑํ˜ธ"๋ฅผ ๋ˆ„๋ฅด๋Š” ๊ฒƒ์ด์ฃ .
02:05
and on most calculators that will give you the square.
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๊ทธ๋Ÿฌ๋ฉด ๋Œ€๋ถ€๋ถ„์˜ ๊ณ„์‚ฐ๊ธฐ๋Š” ์ œ๊ณฑ ๊ฐ’์„ ๊ตฌํ•ด์ค„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
02:08
On some of these ancient RPN calculators,
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๋ช‡๋ช‡์˜ ์˜ค๋ž˜๋œ RPN ๊ณ„์‚ฐ๊ธฐ๋“ค ์ค‘์—๋Š”,
02:10
you've got an "x squared" button on it,
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"x ์ œ๊ณฑ"์ด๋ผ๋Š” ๋ฒ„ํŠผ์„ ์ฐพ์œผ์‹ค ์ˆ˜ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
02:12
will allow you to do the calculation even faster.
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๊ทธ๋ž˜์„œ ๋” ๋นจ๋ฆฌ ๊ณ„์‚ฐํ•˜์‹ค ์ˆ˜ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
02:15
What I'm going to try and do now is to square, in my head,
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์ œ๊ฐ€ ์ง€๊ธˆ ํ•˜๊ณ ์ž ํ•˜๋Š” ๊ฒƒ์€, ์•”์‚ฐ์œผ๋กœ, 4๊ฐœ์˜ ๋‘์ž๋ฆฌ์ˆ˜๋“ค์„
02:18
four two-digit numbers
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์ € ๋ถ„๋“ค์ด ๊ณ„์‚ฐ๊ธฐ๋กœ ํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค,
02:20
faster than they can do on their calculators,
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์‹ฌ์ง€์–ด ์ด์ „ํ•ด ๋งํ–ˆ๋˜ ๊ฐ„๋‹จํ•œ ๋ฐฉ๋ฒ•๋ณด๋‹ค ๋” ๋นจ๋ฆฌ ์ œ๊ณฑํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
02:22
even using the shortcut method.
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02:24
What I'll use is the second row this time,
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๋‘๋ฒˆ์งธ ์ค„์—์„œ ๊ณ„์‹  4๋ถ„์œผ๋กœ ํ•˜์ฃ .
02:26
and I'll get four of you
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1, 2, 3, 4(์„ ํƒ ๋œ ๊ด€๊ฐ) -- ๊ฐ๊ฐ ํ•˜๋‚˜์”ฉ ๋‘์ž๋ฆฌ์ˆ˜๋ฅผ ํฌ๊ฒŒ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
02:28
to each yell out a two-digit number,
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02:29
and if you would square the first number,
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์ฒซ๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ œ๊ณฑํ•ด ์ฃผ์‹œ๊ณ , ๊ทธ๋ฆฌ๊ณ 
02:33
and if you would square the second, the third and the fourth,
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๋‘๋ฒˆ์งธ ์ˆซ์ž, ์„ธ๋ฒˆ์งธ ์ˆซ์ž, ๋„ค๋ฒˆ์งธ ์ˆซ์ž๋ฅผ ์ œ๊ณฑํ•ด์ฃผ์„ธ์š”.
๋ˆ„๊ฐ€ ๋”๋น ๋ฅด๊ฒŒ ๋‹ต์„ ๊ตฌํ•˜๋Š”์ง€ ์‹œํ•ฉ์„ ํ•ด๋ณผ๊ฒŒ์š”. ๋์ฃ ?
02:36
I will try and race you to the answer. OK?
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02:38
So quickly, a two-digit number please.
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์ž ๋นจ๋ฆฌ -- ๋‘์ž๋ฆฌ์ˆ˜๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
02:41
Audience: 37.
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์ฒญ์ค‘: 37.
02:42
Arthur Benjamin: 37 squared, OK.
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์•„์„œ: 37์˜ ์ œ๊ณฑ, ๋„ค.
02:44
Audience: 23.
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์ฒญ์ค‘: 23.
02:45
AB: 23 squared, OK.
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์•„์„œ: 23์˜ ์ œ๊ณฑ, ๋„ค.
02:46
Audience: 59.
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02:47
AB: 59 squared, OK, and finally?
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์ฒญ์ค‘: 59.
์•„์„œ: 59์˜ ์ œ๊ณฑ, ๊ทธ๋ฆฌ๊ณ  ๋งˆ์ง€๋ง‰์œผ๋กœ?
02:49
Audience: 93.
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93.
02:50
AB: 93 squared.
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02:51
Would you call out your answers, please?
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์•„์„œ: 93์˜ ์ œ๊ณฑ. ์ž ๋‹ต์„ ๋ถˆ๋Ÿฌ์ฃผ์‹œ๊ฒ ์–ด์š”?
02:54
Volunteer: 1369. AB: 1369.
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์—ฌ์ž๋ถ„: 1369. ์•„์„œ: 1369
02:56
Volunteer: 529. AB: 529.
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์—ฌ์ž๋ถ„: 529.
์•„์„œ: 529.
02:58
Volunteer: 3481. AB: 3481.
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๋‚จ์ž๋ถ„: 3481.
์•„์„œ: 3481.
03:00
Volunteer: 8649.
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๋‚จ์ž๋ถ„: 8649.
03:01
AB: Thank you very much.
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์•„์„œ: ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
03:02
(Applause)
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๋ฐ•์ˆ˜
03:07
Let me try to take this one step further.
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ํ•œ๋‹จ๊ณ„ ๋” ๋‚˜์•„๊ฐ€ ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
03:10
I'm going to try to square some three-digit numbers this time.
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์ด๋ฒˆ์—” ์„ธ ์ž๋ฆฌ ์ˆ˜๋ฅผ ์ œ๊ณฑํ•ด ๋ณด์ฃ .
03:13
I won't even write these down --
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์ข…์ด์— ๋‹ต์„ ์“ฐ์ง€ ์•Š๊ณ --
03:15
I'll just call them out as they're called out to me.
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๋“ฃ๋Š” ์ฆ‰์‹œ ๋‹ต์„ ๋งํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:17
Anyone I point to, call out a three-digit number.
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์ œ๊ฐ€ ์ง€์ ํ•œ ์•„๋ฌด ๋ถ„์ด๋‚˜, ์„ธ ์ž๋ฆฌ ์ˆ˜๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
03:20
Anyone on our panel, verify the answer.
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๋ฌด๋Œ€์˜ ๋„ค ๋ถ„ ์ค‘, ์•„๋ฌด๋‚˜
03:22
Just give some indication if it's right.
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๊ทธ ๊ณ„์‚ฐ์ด ๋งž๋Š”์ง€ ํ™•์ธํ•ด ์ฃผ์„ธ์š”.
03:24
A three-digit number, sir, yes?
83
204427
2603
์„ธ ์ž๋ฆฌ ์ˆ˜, ์ด ์‹ ์‚ฌ ๋ถ„๊ป˜?
03:27
Audience: 987.
84
207054
1082
๊ด€๊ฐ: 987
03:28
AB: 987 squared is 974,169.
85
208160
3459
์•„์„œ: 987์˜ ์ œ๊ณฑ์€ 974,169์ž…๋‹ˆ๋‹ค.
03:31
(Laughter)
86
211643
2080
(์›ƒ์Œ)
03:33
AB: Yes? Good.
87
213747
1670
๋งž์ฃ ? ์ข‹์Šต๋‹ˆ๋‹ค.
03:35
Another three-digit --
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215441
1696
๋˜ ๋‹ค๋ฅธ, ๋‹ค๋ฅธ ์„ธ ์ž๋ฆฌ ์ˆ˜ --
03:37
(Applause)
89
217161
1930
(๋ฐ•์ˆ˜)
-- ๋ฅผ ๋ถˆ๋Ÿฌ ์ฃผ์‹ค๊นŒ์š”?
03:39
-- another three-digit number, sir?
90
219115
2438
03:41
Audience: 457.
91
221577
1006
๊ด€๊ฐ: 457
03:42
AB: 457 squared is 205,849.
92
222607
3062
์•„์„œ:457 ์ œ๊ณฑ์€ 205,849์ž…๋‹ˆ๋‹ค.
03:45
205,849?
93
225693
1443
205,849?
03:47
AB: Yes?
94
227946
1002
๋งž์ฃ ?
03:48
OK, another, another three-digit number, sir?
95
228972
2357
์ข‹์Šต๋‹ˆ๋‹ค, ์„ธ ์ž๋ฆฌ ์ˆ˜ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค?
03:51
Audience: 321.
96
231353
1024
03:52
AB: 321 is 103,041.
97
232401
2625
๊ด€๊ฐ: 321
์•„์„œ: 321 ์ œ๊ณฑ์€ 103,041 ์ž…๋‹ˆ๋‹ค.
03:55
103,041.
98
235050
1736
๋งž์ฃ ? 1๋ฒˆ ๋” ํ•˜์ฃ .
03:57
Yes? One more three-digit number please.
99
237485
2818
๊ด€๊ฐ: 722
04:00
Audience: Oh, 722.
100
240327
1158
04:01
AB: 722 is 500, that's a harder one.
101
241509
2904
์•„์„œ: 722์˜ ์ œ๊ณฑ์€ 50๋งŒ-- ์•„, ์ด๊ฑด ์กฐ๊ธˆ ๋” ์–ด๋ ต๋„ค์š”.
04:04
Is that 513,284?
102
244437
2810
513,284 ์ž…๋‹ˆ๊นŒ?
04:07
Volunteer: Yes.
103
247271
1055
์—ฌ์„ฑ: ๋„ค.
04:08
AB: Yes? Oh, one more, one more three-digit number please.
104
248350
2889
์•„์„œ: ๋งž์ฃ ? ๋งˆ์ง€๋ง‰์œผ๋กœ ๋”ฑ 1๋ฒˆ ๋” ํ•ด ๋ณด์ฃ .
04:11
Audience: 162.
105
251263
1031
๊ด€๊ฐ:162
04:12
162 squared is 26,244.
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252318
3819
162 ์ œ๊ณฑ์€ 26,244 ์ž…๋‹ˆ๋‹ค.
04:16
Volunteer: Yes.
107
256161
1086
๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
04:17
Thank you very much.
108
257271
1009
04:18
(Applause)
109
258304
1723
(๋ฐ•์ˆ˜)
04:23
(Applause ends)
110
263763
1373
04:25
Let me try to take this one step further.
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2976
์ด์ „ ๋ณด๋‹ค ํ•œ ์ˆ  ๋” ๋–  ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
04:28
(Laughter)
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268160
1388
(์›ƒ์Œ)
04:29
I'm going to try to square a four-digit number this time.
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์ด์ œ ๋„ค ์ž๋ฆฌ ์ˆ˜ ๋ฅผ ์ œ๊ณฑํ•ด ๋ณผ ๊ฑด๋ฐ์š”.
04:33
You can all take your time on this;
114
273160
1737
๊ธ‰ํ•˜๊ฒŒ ํ•˜์ง€ ์•Š์„ ๊ฒƒ์ด๋‹ˆ, ๋Š๊ธ‹ํ•˜๊ฒŒ ํ•˜์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.
04:34
I will not beat you to the answer on this one,
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2194
ํ•˜์ง€๋งŒ ์ •ํ™•ํžˆ ๋‹ตํ•  ์ˆ˜ ์žˆ๋„๋ก ๋…ธ๋ ฅํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
04:37
but I will try to get the answer right.
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1902
์ˆซ์ž๋ฅผ ์กฐ๊ธˆ๋” ๋ฌด์ž‘์œ„๋กœ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด์„œ, ์ด๋ฒˆ์—๋Š” 4๋ฒˆ์งธ ์ค„์„,
04:39
To make this a little bit more random, let's take the fourth row this time,
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์ž, ํ•˜๋‚˜, ๋‘˜, ์…‹, ๋„ท
04:42
let's say, one, two, three, four.
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282628
1654
04:44
If each of you would call out a single digit between zero and nine,
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3174
0 ~ 9์‚ฌ์ด์—์„œ ๊ฐ๊ฐ ํ•˜๋‚˜์”ฉ ๋ถˆ๋Ÿฌ์ฃผ์‹ ๋‹ค๋ฉด,
์ด ๋„ค์ž๋ฆฌ ์ˆ˜ ๋กœ ์ œ๊ณฑ์„ ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
04:47
that will be the four-digit number that I'll square.
120
287504
2490
๊ด€๊ฐ: 9.
04:50
Nine.
121
290382
1365
์•„์„œ: 9.
04:51
Seven.
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291771
1071
๊ด€๊ฐ:7. ์•„์„œ: 7.
04:52
Five.
123
292866
1445
๊ด€๊ฐ: 5. ์•„์„œ:5.
๊ด€๊ฐ: 8. ์•„์„œ: 8.
04:54
Eight.
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294335
1039
04:55
9,758, this will take me a little bit of time, so bear with me.
125
295398
3094
9,758, ์‹œ๊ฐ„์ด ์กฐ๊ธˆ ๊ฑธ๋ฆฌ์ฃ , ์ž ์‹œ๋งŒ์š”.
04:58
95 million --
126
298516
2207
95,218,564?
05:01
(Sighs)
127
301167
1817
05:04
218,564?
128
304627
3253
05:07
Volunteer: Yes!
129
307904
1025
์—ฌ์„ฑ: ๋งž์Šต๋‹ˆ๋‹ค.
05:08
AB: Thank you very much.
130
308953
1238
์•„์„œ: ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
05:10
(Applause)
131
310215
3030
(๋ฐ•์ˆ˜)
05:16
(Applause ends)
132
316653
1483
05:18
Now, I would attempt to square a five-digit number --
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์ง€๊ธˆ, ๋‹ค์„ฏ ์ž๋ฆฌ ์ˆ˜๋„ ์ œ๊ณฑํ•˜๋ผ๊ณ  ํ•˜์‹œ๋ฉด --
05:21
and I can --
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1509
ํ• ์ˆ˜ ์žˆ์ง€๋งŒ --
05:22
but unfortunately, most calculators cannot.
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2961
์•„์‰ฝ๊ฒŒ๋„ ๋Œ€๋ถ€๋ถ„์˜ ๊ณ„์‚ฐ๊ธฐ๋Š” ๋ถˆ๊ฐ€๋Šฅํ•˜์ฃ .
05:25
(Laughter)
136
325963
1966
(์›ƒ์Œ)
05:27
Eight-digit capacity -- don't you hate that?
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327953
2804
8์ž๋ฆฌ ์ œํ•œ์ด ์žˆ๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์ฃ  -- ์‹ค๋ง์Šค๋Ÿฝ์ฃ ?
05:30
So, since we've reached the limits of our calculators --
138
330781
2953
์ด๋ ‡๊ฒŒ, ๊ณ„์‚ฐ๊ธฐ์˜ ํ•œ๊ณ„์— ๋„๋‹ฌํ–ˆ์œผ๋‹ˆ --
05:33
what's that?
139
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1048
๋ญ์ฃ ? ์—ฌ์„ฑ ๋ถ„์˜ ๊ณ„์‚ฐ๊ธฐ๋Š” ๊ทธ ์ด์ƒ์ด ๋˜๋‚˜์š”?
05:35
Does yours go higher?
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335416
2660
์—ฌ์„ฑ: ์ €๋„ ๋ชฐ๋ผ์š”.
์•„์„œ: ๊ฐ€๋Šฅํ•œ๊ฐ€์š”?
05:38
Volunteer: I don't know.
141
338100
1197
05:39
AB: Oh, yours does?
142
339321
2202
์•„, ๊ทธ๊ฑด ๋œ๋‹ค๊ณ ์š”?
05:41
Volunteer: I can probably do it. AB: I'll talk to you later.
143
341547
2908
๋‚จ์„ฑ: ์ œ ๊ณ„์‚ฐ๊ธฐ๋Š” ๋ ๊ฑฐ ๊ฐ™์€๋ฐ์š”.
์•„์„œ: ์ข€ ์ด๋”ฐ ๋‹ค์‹œ ์ด์•ผ๊ธฐ ํ•˜์ง€์š”.
05:44
In the meanwhile, let me conclude
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๊ทธ ์‚ฌ์ด์—, ์ข€ ๋” ๊ต๋ฌ˜ํ•œ ๊ณ„์‚ฐ์œผ๋กœ
05:46
the first part of my show by doing something a little trickier.
145
346160
3001
์ด ์‡ผ์˜ ์ฒซ ๋ฒˆ์งธ ๋ถ€๋ถ„์„ ๋งˆ๋ฌด๋ฆฌ ํ•˜๋„๋ก ํ•˜์ฃ .
05:49
Let's take the largest number on the board here, 8649.
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349185
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์ข…์ด์— ์ผ๋˜ ๊ฐ€์žฅ ํฐ ์ˆ˜ 8649๋ฅผ ์„ ํƒํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
05:52
Would you each enter that on your calculator?
147
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2441
๊ณ„์‚ฐ๊ธฐ์— ์ด ์ˆ˜๋ฅผ ์ž…๋ ฅํ•ด์ฃผ์„ธ์š” ?
05:55
And instead of squaring it this time,
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355160
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๊ทธ๋ฆฌ๊ณ  ์ด๋ฒˆ์—๋Š” ์ œ๊ณฑ์„ ํ•˜๋Š” ๋Œ€์‹ ,
05:57
I want you to take that number and multiply it
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2191
์•„๋ฌด๊ฑฐ๋‚˜ ์„ธ ์ž๋ฆฌ ์ˆ˜๋ฅผ ์„ ํƒํ•ด์„œ
05:59
by any three-digit number that you want,
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์ด ์ˆ˜์— ๊ณฑํ•ด ์ฃผ์‹ญ์‹œ์˜ค.
06:02
but don't tell me what you're multiplying by --
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๋ฌด์Šจ ์ˆ˜๋ฅผ ๊ณฑํ–ˆ๋Š”์ง€ ๋ง์”€ํ•˜์ง€ ๋งˆ์‹œ๊ณ ,
06:04
just multiply it by any random three-digit number.
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๊ทธ๋ƒฅ ์ž„์˜์˜ ์ˆซ์ž๋ฅผ ๊ณฑํ•˜์„ธ์š”.
06:07
So you should have as an answer either
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367726
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์—ฌ๋Ÿฌ๋ถ„์€ ์—ฌ์„ฏ ์ž๋ฆฌ, ์•„๋‹ˆ๋ฉด ์ผ๊ณฑ ์ž๋ฆฌ
06:09
a six-digit or probably a seven-digit number.
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์ˆ˜๊ฐ€ ๋‚˜์˜ฌ ๊ฒƒ์„ ๋ณด์‹œ๊ฒ ์ฃ .
06:12
How many digits do you have, six or seven?
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๋ช‡ ์ž๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ์–ป์œผ์…จ๋‚˜์š”?
06:14
Seven, and yours?
156
374927
1254
์ผ๊ณฑ์š”, ์ผ๊ณฑ? ์—ฌ์„ฑ: ์ผ๊ณฑ
06:16
Seven? Seven?
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์•„์„œ: ์ผ๊ณฑ? ์ผ๊ณฑ?
๊ทธ๋ฆฌ๊ณ ,,,,,,
06:20
And, uncertain.
158
380022
1114
06:21
Seven.
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381786
1010
๋‚จ์„ฑ: ์ผ๊ณฑ
06:22
Is there any possible way that I could know
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์•„์„œ: ์ด ์ผ๊ณฑ ์ž๋ฆฌ ์ˆ˜๋ฅผ ์ œ๊ฐ€ ๋งž์ถ”๋Š”
06:24
what seven-digit numbers you have?
161
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๋ฐฉ๋ฒ•์ด ์žˆ์„๊นŒ์š”? "์•„๋‹ˆ"๋ผ๊ณ  ๋‹ต๋ณ€ํ•ด์ฃผ์„ธ์š”
06:26
Say "No."
162
386600
1001
06:27
(Laughter)
163
387625
1315
(์›ƒ์Œ)
06:28
Good, then I shall attempt the impossible --
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์ข‹์Šต๋‹ˆ๋‹ค. ์ด์ œ ์ €๋Š” ๋ถˆ๊ฐ€๋Šฅ์— ํ˜น์€ ์ ์–ด๋„ ์žˆ์Œ์ง ํ•˜์ง€ ์•Š์€ ๊ฒƒ์—
06:31
or at least the improbable.
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๋„์ „ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค .
06:33
What I'd like each of you to do is to call out for me
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์—ฌ๋Ÿฌ๋ถ„๋“ค์€ ๊ฐ๊ฐ ๊ฒฐ๊ณผ ๊ฐ’์˜ ์ผ๊ณฑ์ž๋ฆฌ ์ˆซ์ž์—์„œ
06:35
any six of your seven digits, any six of them,
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์—ฌ๋Ÿฌ๋ถ„์˜ ๊ธฐํ˜ธ์— ๋”ฐ๋ผ ๋ฌด์ž‘์œ„๋กœ ์ˆ˜ ์—ฌ์„ฏ ๊ฐœ๋ฅผ
06:38
in any order you'd like.
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๋ถˆ๋Ÿฌ ์ฃผ์‹œ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค.
06:40
(Laughter)
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(์›ƒ์Œ)
ํ•˜๋‚˜์˜ ๋น ์ง„ ์ˆซ์ž๋ฅผ ์ œ๊ฐ€ ๋งž์ถฐ ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
06:42
One digit at a time,
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06:43
I shall try and determine the digit you've left out.
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์ž, ์ด๋ถ€๋ถ„ํ„ฐ ์‹œ์ž‘ํ•˜์—ฌ, ์ผ๊ณฑ์ž๋ฆฌ ๊ฒฐ๊ณผ ๊ฐ’์—์„œ
06:47
Starting with your seven-digit number,
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์•„๋ฌด๊ฑฐ๋‚˜ ์—ฌ์„ฏ ๊ฐœ๋ฅผ ์„ ํƒํ•ด ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
06:49
call out any six of them please.
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409032
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06:50
Volunteer: 1, 9, 7, 0, 4, 2.
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์—ฌ์„ฑ: 1, ์ž, 197,042
06:56
AB: Did you leave out the number 6?
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์•„์„œ: ๋‚จ์€ ์ˆ˜๋Š” 6์ด๊ตฐ์š”?
06:57
Good, OK, that's one.
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์—ฌ์„ฑ: ๋„ค, ์•„์„œ: ์ž, ์ข‹์Šต๋‹ˆ๋‹ค.
06:59
You have a seven-digit number, call out any six of them please.
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๋‹ค์Œ ๋ถ„๋„ ๊ฒฐ๊ณผ ๊ฐ’์—์„œ ์•„๋ฌด๊ฑฐ๋‚˜ ์—ฌ์„ฏ ๊ฐœ๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
์—ฌ์„ฑ: 44875.
07:02
Volunteer: 4, 4, 8, 7, 5.
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์•„์„œ: ๋‹ค์„ฏ ์ˆ˜๋ฐ–์— ๋ชป ๋“ค์€ ๊ฒƒ ๊ฐ™์€๋ฐ์š”. --44875--
07:05
I think I only heard five numbers. I -- wait -- 44875 --
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07:09
did you leave out the number 6?
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429948
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์ˆซ์ž 6์ด ๋น ์กŒ๊ตฐ์š”?
07:11
Same as she did, OK.
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์—ฌ์„ฑ: ๋„ค. ์•„์„œ: ๊ฐ™์€ ๊ฒฐ๊ณผ๋„ค์š”, ์ข‹์Šต๋‹ˆ๋‹ค. ๋‚จ์„ฑ ๋ถ„ ์—ญ์‹œ ์ผ๊ณฑ ์ž๋ฆฌ ์ˆ˜ ์ค‘
07:12
You've got a seven-digit number --
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์•„๋ฌด๊ฑฐ๋‚˜ ์—ฌ์„ฏ ๊ฐœ๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
07:14
call out any six of them loud and clear.
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434247
2010
07:16
Volunteer: 0, 7, 9, 0, 4, 4.
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๋‚จ์„ฑ: 079044.
07:20
I think you left out the number 3?
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์•„์„œ: ์ˆซ์ž 3์„ ๋น ์ง„ ๊ฒƒ ๊ฐ™๊ตฐ์š”?
07:22
AB: That's three.
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3 ์ด๊ตฐ์š”. ์ œ๊ฐ€ ๋ฌธ์ œ 4๊ฐœ๋ฅผ ๋‹ค ์ฐ์–ด์„œ ๋‹ต์„ ๋งž์ถœ ํ™•๋ฅ ์€
07:24
The odds of me getting all four of these right by random guessing
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1๋งŒ๋ถ„์˜ 1์ผ์ž…๋‹ˆ๋‹ค.
07:27
would be one in 10,000: 10 to the fourth power.
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07:29
OK, any six of them.
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์ข‹์Šต๋‹ˆ๋‹ค, ์ด์ „๊ณผ ๊ฐ™์ด
07:31
(Laughter)
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07:32
Really scramble them up this time, please.
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๋’ค์„ž์–ด์„œ ์—ฌ์„ฏ ๊ฐœ์˜ ์ˆซ์ž๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์„ธ์š”.
07:34
Volunteer: 2, 6, 3, 9, 7, 2.
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๋‚จ์„ฑ: 263972.
07:38
Did you leave out the number 7?
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์•„์„œ: ์ˆซ์ž 7์ด ๋น ์กŒ๊ตฐ์š”?
07:39
And let's give all four of these people a nice round of applause.
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๋ฌด๋Œ€์— ๋‚˜์™€ ๋„์™€์ฃผ์‹  ๋ถ„๋“ค๊ป˜ ํฐ ๋ฐ•์ˆ˜๋ฅผ ๋ถ€ํƒ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
07:43
Thank you very much.
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07:44
(Applause)
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07:50
(Applause ends)
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์ €์˜ ๋‹ค์Œ ์ˆ˜๋Š” --
07:53
For my next number --
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07:54
(Laughter)
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(์›ƒ์Œ)
07:57
while I mentally recharge my batteries,
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์‹ฌ์‹ ์ ์œผ๋กœ ์•ˆ์ •์„ ๊ฐ€์ง€๋Š” ๋™์•ˆ,
์—ฌ๋Ÿฌ๋ถ„๊ป˜ ํ•œ๊ฐ€์ง€ ๋” ์—ฌ์ญˆ์–ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
08:00
I have one more question for the audience.
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08:02
By any chance, does anybody here happen to know
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ํ˜น์‹œ, ์—ฌ๊ธฐ ๊ณ„์‹  ๋ถ„ ๊ฐ€์šด๋ฐ ์ž์‹ ์˜ ์ƒ์ผ ์š”์ผ์„
08:07
the day of the week that they were born on?
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์•Œ๊ณ  ๊ณ„์‹  ๋ถ„๋“ค์ด ๊ณ„์‹ ๊ฐ€์š”?
08:10
If you think you know your birth day, raise your hand.
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๋งŒ์ผ ์•Œ๊ณ  ๊ณ„์‹ ๋‹ค๋ฉด, ์†์„ ๋“ค์–ด ์ฃผ์„ธ์š”.
08:14
Let's see, starting with -- let's start with a gentleman first.
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์Œ, ์ € ์ชฝ ์‹ ์‚ฌ ๋ถ„๋ถ€ํ„ฐ ํ•ด๋ณผ๊นŒ์š”, ์ž,
08:17
What year was it, first of all?
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๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ? ๊ทธ ์ชฝ์ด ๋” ๋นจ๋ž๋‹ค๊ณ ์š”? ์ด๋ž˜์„œ ์ œ๊ฐ€ ์‹ ์‚ฌ ๋ถ„๊ณผ ๋จผ์ € ์‹œ์ž‘ํ•˜์ฃ .
08:19
That's why I pick a gentleman first.
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๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ?
08:21
Audience: 1953.
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๊ด€๊ฐ: 1953.
08:22
1953, and the month?
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์•„์„œ: 1953, ๊ทธ๋ฆฌ๊ณ  ๋‹ฌ์€์š”?
08:24
November what?
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๊ด€๊ฐ: 11์›”, ์•„์„œ: 11์›” ๋ช‡ ์ผ์ด์‹œ์ฃ ?
๊ด€๊ฐ: 23์ผ,
08:26
23rd -- was that a Monday?
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์•„์„œ: 23์ผ -- ์›”์š”์ผ ๋งž์Šต๋‹ˆ๊นŒ? ๊ด€๊ฐ: ๋„ค.
08:28
Audience: Yes.
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๋„ค, ์ข‹์Šต๋‹ˆ๋‹ค. ์–ด๋Š ๋ถ„์„ ํ• ๊นŒ์š”? ๋‹ค๋ฅธ ๋ถ„ ๋˜ ์—†๋‚˜์š” --
08:29
Good. Somebody else?
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08:30
I haven't seen any women's hands up.
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์†์„ ๋“ค์€ ์—ฌ์„ฑ๋ถ„์€ ๋ณด์ด์ง€ ์•Š๋„ค์š”.
08:32
OK, how about you, what year?
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์ข‹์Šต๋‹ˆ๋‹ค, ๊ทธ์ชฝ, ๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ?
08:34
1949, and the month?
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๊ด€๊ฐ: 1949. ์•„์„œ: 1949, ๊ทธ๋ฆฌ๊ณ  ๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ?
08:36
October what?
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๊ด€๊ฐ: 10. ์•„์„œ: 10์›” ๋ช‡ ์ผ์ด์‹œ์ฃ ?
๊ด€๊ฐ: 5์ผ.
08:38
Fifth -- was that a Wednesday?
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์•„์„œ: 5์ผ -- ์ˆ˜์š”์ผ์ด์‹œ์ฃ ?
08:39
Yes! I'll go way to the back right now, how about you?
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๋„ค, ์ด๋ฒˆ์—๋Š” ๋’ค์ชฝ ๋ถ„ ์ค‘์— ์ฐพ์•„๋ณด์ฃ . ์ €์ชฝ ๋ถ„ ?
08:42
Yell it out, what year?
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ํฌ๊ฒŒ ๋งํ•ด์ฃผ์„ธ์š”,๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ? ๊ด€๊ฐ: 1959.
08:43
Audience: 1959.
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08:44
1959, OK -- and the month?
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์•„์„œ: 1959, ์ข‹์Šต๋‹ˆ๋‹ค -- ๊ทธ๋ฆฌ๊ณ  ๋ช‡ ์›”์ด์‹œ์ฃ ?
๊ด€๊ฐ: 2์›”.
08:47
Audience: February.
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08:48
February what?
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์•„์„œ: 2์›” ๋ช‡ ์ผ์ด์ฃ ? ๊ด€๊ฐ: 6์ผ.
08:50
Sixth -- was that a Friday? Audience: Yes.
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์•„์„œ: 6์ผ -- ๊ธˆ์š”์ผ์ด์‹œ์ฃ ? ๊ด€๊ฐ: ๋„ค.
08:52
Good, how about the person behind her?
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์ข‹์Šต๋‹ˆ๋‹ค, ๊ทธ ๋’ค์— ๊ณ„์‹  ๋ถ„์œผ์š”?
08:54
Call out, what year was it?
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๋ช‡๋…„ ์ƒ์ด์‹œ์ฃ  ?
08:56
Audience: 1947. AB: 1947, and the month?
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๊ด€๊ฐ: 1947. ์•„์„œ: 1947, ๋ช‡ ์›”์ƒ์ด์‹œ์ฃ ?
08:58
Audience: May. AB: May what?
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๊ด€๊ฐ: 5์›”. ์•„์„œ: 5์›” ๋ช‡ ์ผ์ด์‹œ์ฃ ?
09:00
Seventh -- would that be a Wednesday?
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๊ด€๊ฐ: 7์ผ. ์•„์„œ: 7์ผ -- ์ˆ˜์š”์ผ์ธ๊ฐ€์š”?
09:02
Audience: Yes. AB: Thank you very much.
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๊ด€๊ฐ: ๋„ค.
์•„์„œ: ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
09:04
(Applause)
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(๋ฐ•์ˆ˜)
09:09
Anybody here who'd like to know the day of the week they were born?
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์—ฌ๊ธฐ์— ๊ณ„์‹  ์•„๋ฌด ๋ถ„์ด๋‚˜ ์ž์‹ ์ด ํƒœ์–ด๋‚œ ์š”์ผ์— ๊ด€ํ•˜์—ฌ ์•Œ๊ณ ์‹ถ์€ ๋ถ„ ๊ณ„์‹ ๊ฐ€์š”?
09:12
We can do it that way.
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๋ฐ”๋กœ ํ•  ์ˆ˜์žˆ์Šต๋‹ˆ๋‹ค.
09:14
Of course, I could just make up an answer and you wouldn't know,
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๋ฌผ๋ก , ์—ฌ๋Ÿฌ๋ถ„์€ ๋ชจ๋ฅด๋‹ˆ ์ œ๊ฐ€ ์ž„์˜๋กœ ๋‹ต์„ ๋งŒ๋“ค๊ธฐ๋„ ํ•˜๊ฒ ์ฃ .
๊ทธ๋ž˜์„œ ์ €๋Š” ์ค€๋น„ํ•œ๊ฒŒ ์žˆ์Šต๋‹ˆ๋‹ค.
09:17
so I come prepared for that.
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09:18
I brought with me a book of calendars.
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๋‹ฌ๋ ฅ์ง‘์„ ๊ฐ€์ง€๊ณ  ์™”์ฃ .
09:21
It goes as far back into the past as 1800, because you never know.
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1800๋…„๋Œ€๊นŒ์ง€ ์žˆ์ง€์š”, ํ˜น์‹œ ๋˜ ๋ชจ๋ฅด์ž–์•„์š”.
09:25
(Laughter)
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(์›ƒ์Œ)
09:27
I didn't mean to look at you, sir -- you were just sitting there.
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์ด์ชฝ์— ์•‰์•„๊ณ„์‹  ์‹ ์‚ฌ ๋ถ„์„
๊ฐ€๋ฆฌํ‚ค๋Š” ๊ฒƒ์€ ์•„๋‹™๋‹ˆ๋‹ค
09:30
(Laughter)
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09:31
Anyway, Chris, you can help me out here, if you wouldn't mind.
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์–ด์จŒ๋“ , ํฌ๋ฆฌ์Šค, ๊ดœ์ฐฎ์œผ์‹œ๋‹ค๋ฉด, ์ €๋ฅผ ๋„์™€ ์ฃผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?
09:34
This is a book of calendars.
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๋‹ฌ๋ ฅ์ง‘์ž…๋‹ˆ๋‹ค, ์ด์ œ ์ €๋Š” ์งˆ๋ฌธํ•˜๋„๋ก ํ•˜์ฃ  --
09:36
Who wanted to know their birth day?
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์ž์‹ ์˜ ์ƒ์ผ์˜ ์š”์ผ์„ ์•Œ๊ณ  ์‹ถ์€ ๋ถ„? ์ด์ชฝ ์‹ ์‚ฌ ๋ถ„? ์ข‹์Šต๋‹ˆ๋‹ค.
09:38
What year was it, first of all?
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๋ช‡ ๋…„์ƒ์ด์‹œ์ฃ ?
09:40
Audience: 1966.
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๊ด€๊ฐ: 1966.
09:41
66 -- turn to the calendar with 1966.
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์•„์„œ: 66 -- ๋‹ฌ๋ ฅ์ง‘์˜1966๋…„์„ ํŽด์ฃผ์„ธ์š”.
09:43
And what month?
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๋ช‡ ์›”์ƒ์ด์‹œ์ฃ ?
09:45
Audience: April. AB: April what?
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๊ด€๊ฐ:4์›”. ์•„์„œ: 4์›” ๋ช‡ ์ผ์ด์‹œ์ฃ ?
09:47
Audience: 17th.
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๊ด€๊ฐ: 17์ผ. ์•„์„œ: 17์ผ -- ์ผ์š”์ผ์ž…๋‹ˆ๋‹ค.
09:48
I believe that was a Sunday.
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09:50
Can you confirm, Chris?
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ํ™•์ธ ํ•ด์ฃผ์„ธ์š”, ํฌ๋ฆฌ์Šค?
C A: ๋งž์•„์š”. ์•„์„œ: ์ข‹์Šต๋‹ˆ๋‹ค, ๋ถ€ํƒ ๋“œ๋ฆด ๊ฒƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค, ํฌ๋ฆฌ์Šค:
09:53
Chris Anderson: Yes.
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09:54
AB: I'll tell you what, Chris:
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๋ฌด๋ฆŽ ์œ„์— ์žˆ๋Š” ๋‹ฌ๋ ฅ์ง‘์„
09:55
as long as you have that book in front of you,
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09:57
do me a favor, turn to a year outside of the 1900s,
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1900๋…„๋Œ€๊ฐ€ ์•„๋‹Œ ํ•ด๋กœ ํŽผ์ถฐ ์ฃผ์„ธ์š”,
10:01
either into the 1800s or way into the 2000s --
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1800๋…„๋Œ€๋‚˜ 2000๋…„๋Œ€๋กœ ๋ง์ด์ฃ  --
10:04
that'll be a much greater challenge for me.
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๊ทธ๊ฒŒ ์ €์—๊ฒŒ ๋” ์–ด๋ ค์šธํ…Œ๋‹ˆ๊นŒ์š”.
10:06
AB: What year would you like? CA: 1824.
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๋ช‡ ๋…„์„ ํ• ๊นŒ์š”, ํฌ๋ฆฌ์Šค, ์„ ํƒ ํ•ด์ฃผ์„ธ์š”?
C A: 1824.
10:08
AB: 1824, OK.
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์•„์„œ: 1824๋…„, ์ข‹์Šต๋‹ˆ๋‹ค.
10:11
AB: And what month?
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๋ช‡ ์›”์ด์‹œ์ฃ ? C A; 6์›”.
10:13
CA: June.
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์•„์„œ: 6์›” ๋ช‡์ผ์ด์‹œ์ฃ ? C A: 6์ผ.
10:14
AB: June what? CA: Sixth.
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10:15
AB: Was that a Sunday?
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์•„์„œ: 6์ผ --์€ ์ผ์š”์ผ์ด์ฃ ?
10:17
CA: It was. AB: And it was cloudy.
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C A: ๋งž์•„์š”. ์•„์„œ: ๊ทธ๋ฆฌ๊ณ  ํ๋ฆผ์ด์˜€์ฃ .
10:19
(Laughter)
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10:20
Good, thank you very much.
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์ข‹์Šต๋‹ˆ๋‹ค, ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค
10:22
(Applause)
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(๋ฐ•์ˆ˜)
10:27
(Applause ends)
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10:28
But I'd like to wrap things up now
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์ด์ œ ์ €๋Š” ์•ž ๋ถ€๋ถ„์— ํ–ˆ๋˜ ๊ฒƒ์„
10:30
by alluding to something from earlier in the presentation.
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๋Œ์ด์ผœ ๋ณด๋ฉด์„œ
๋งˆ์ง€๋ง‰์„ ์žฅ์‹ ํ•˜๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.
10:35
There was a gentleman up here who had a 10-digit calculator.
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10์ž๋ฆฌ ์ˆ˜๊นŒ์ง€ ๊ณ„์‚ฐ๋˜๋Š” ๊ณ„์‚ฐ๊ธฐ๋ฅผ ๊ฐ€์ง„ ์‹ ์‚ฌ ๋ถ„์ด ๊ณ„์…จ๋Š”๋ฐ์š”.
10:38
Where is he, would you stand up,
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์–ด๋”” ๊ณ„์‹œ์ฃ ? ์ผ์–ด๋‚˜ ์ฃผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?
10:41
10-digit guy?
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10์ž๋ฆฌ ๊ณ„์‚ฐ๊ธฐ ์žˆ๋˜ ๋ถ„?
10:44
OK, stand up for me just for a second,
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์•„, ์ž ๊น ์ผ์–ด๋‚˜ ์ฃผ์‹œ๊ฒ ์Šต๋‹ˆ๊นŒ?
10:47
so I can see where you are.
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์ œ๊ฐ€ ์–ด๋””์ธ์ง€ ๋ณผ์ˆ˜ ์žˆ๊ฒŒ์š”.
10:49
You have a 10-digit calculator, sir, as well?
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์ข‹์Šต๋‹ˆ๋‹ค, ์•„ -- ์ด์ชฝ ์‹ ์‚ฌ ๋ถ„๋„ 10์ž๋ฆฌ ๊ณ„์‚ฐ๊ธฐ ๊ฐ€์ง€๊ณ  ๊ณ„์‹œ๋‚˜์š”?
10:52
OK, what I'm going to try and do, is to square in my head
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์ข‹์Šต๋‹ˆ๋‹ค, ์ด์ œ ์ œ๊ฐ€ ์‹œ๋„ํ•˜๊ณ ์ž ํ•˜๋Š” ๊ฒƒ์€ ์•”์‚ฐ์œผ๋กœ 10์ž๋ฆฌ ๊ณ„์‚ฐ๊ธฐ๊ฐ€ ํ•„์š”๋กœํ•œ
10:55
a five-digit number requiring a 10-digit calculator.
279
655868
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๊ณ„์‚ฐ ๋‹ค์„ฏ ์ž๋ฆฌ ์ˆ˜๋ฅผ ์ œ๊ณฑํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.
10:59
But to make my job more interesting for you, as well as for me,
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์ด์ œ ์ €๋Š” ์ €๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์—ฌ๋Ÿฌ๋ถ„์„ ๋ณด๋‹ค ๋” ํฅ๋ฏธ๋กญ๊ฒŒ ํ•˜๊ธฐ ์œ„ํ•ด
11:04
I'm going to do this problem thinking out loud.
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๋จธ๋ฆฌ ์†์˜ ์•”์‚ฐ ๊ณผ์ •์„ ์†Œ๋ฆฌ๋‚ด์–ด
ํ’€์–ด ๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
11:08
So you can actually, honestly hear
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์—ฌ๋Ÿฌ๋ถ„์€ ์ œ๊ฐ€ ์ด ๋ฌธ์ œ๋ฅผ ์•”์‚ฐํ•˜๊ณ  ์žˆ๋Š” ๋™์•ˆ
11:10
what's going on in my mind while I do a calculation of this size.
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๋จธ๋ฆฌ ์†์—์„œ ์–ด๋–ค ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”์ง€
๊ณ ์Šค๋ž€ํžˆ ๋“ค์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
11:15
Now, I have to apologize to our magician friend Lennart Green.
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์ด์ œ ์ €๋Š”, ๋งˆ์ˆ ์‚ฌ ๋™๋ฃŒ ๋ ˆ๋‚˜ํŠธ ๊ทธ๋ฆฐ์—๊ฒŒ ์–‘ํ•ด๋ฅผ ๊ตฌํ•ด์•ผ๊ฒ ๋Š”๋ฐ์š”.
11:18
I know as a magician we're not supposed to reveal our secrets,
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๋งˆ์ˆ ์‚ฌ๋กœ์„œ ๋น„๋ฒ•์„ ๊ณต๊ฐœํ•˜์ง€ ์•Š์•„์•ผ ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ณ ์žˆ์ง€๋งŒ,
11:22
but I'm not too afraid
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๋ฐ”๋กœ ์ œ๊ฐ€ ํ•œ ๊ฒƒ์— ๋Œ€ํ•˜์—ฌ ๋ฐ”๋กœ ๋”ฐ๋ผํ•  ์ˆ˜ ์—†๋‹ค๊ณ 
11:23
that people are going to start doing my show next week, so --
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์ƒ๊ฐํ•˜๊ธฐ ๋•Œ๋ฌธ์—,
11:26
I think we're OK.
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๋ณ„ ๋ฌธ์ œ๋Š” ์—†๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
11:27
(Laughter)
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11:29
(Applause)
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1256
11:30
So, let's see,
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์ž, ๋ด…์‹œ๋‹ค, ์ด๋ฒˆ์—๋Š”
11:32
let's take a different row of people, starting with you.
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๋‹ค๋ฅธ ์ค„์„ ํƒํ•ด๋ณด์ฃ , ์ €๊ธฐ ๊ณ„์‹  ๋ถ„๋ถ€ํ„ฐ.
11:35
I'll get five digits: one, two, three, four.
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2177
5๋ถ„ : 1, 2, 3, 4 -- ์„ ํƒํ•œ --
11:38
Oh, I did this row already.
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1318
์•„, ์ด์ชฝ์€ ์ด๋ฏธ ํ–ˆ๊ตฐ์š”. ๊ทธ ์•ž์— ๊ณ„์‹ ,
11:39
Let's do the row before you,
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11:40
starting with you: one, two, three, four, five.
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2269
๋„ค ๊ทธ์ชฝ ์‹ ์‚ฌ ๋ถ„๋ถ€ํ„ฐ, 1, 2, 3, 4, 5(์„ ํƒ ๋œ)
11:43
Call out a single digit --
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๊ฐ๊ฐ ํ•˜๋‚˜์”ฉ ์ˆ˜๋ฅผ ๋ถˆ๋Ÿฌ์ฃผ์‹œ๋ฉด 5์ž๋ฆฌ ์ˆ˜๊ฐ€ ๋˜๊ฒ ์ฃ 
11:44
that will be the five-digit number that I will try to square, go ahead.
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์ด๊ฒƒ์„ ์ €๋Š” ์ œ๊ณฑํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ์ง„ํ–‰ํ•˜์ฃ .
๊ด€๊ฐ: 5. ์•„์„œ: 5.
11:49
Five.
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1008
11:50
Seven.
300
710983
1026
๊ด€๊ฐ: 7. ์•„์„œ: 7.
๊ด€๊ฐ: 6. ์•„์„œ: 6.
11:52
Six.
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712033
1077
๊ด€๊ฐ: 8. ์•„์„œ: 8.
11:53
Eight.
302
713134
1002
11:54
Three.
303
714636
1038
๊ด€๊ฐ: 3. ์•„์„œ: 3.
11:56
57,683 --
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57,683์˜
12:00
squared.
305
720739
1089
12:01
Yuck.
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721852
1000
์ œ๊ณฑ์€. ํ•˜ ;
12:03
Let me explain to you how I'm going to attempt this problem.
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์ œ๊ฐ€ ์ด ๊ณ„์‚ฐ์„ ์–ด๋–ป๊ฒŒ ํ•  ๊ฒƒ์ธ์ง€
์„ค๋ช…ํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
12:08
I'm going to break the problem down into three parts.
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๋ฌธ์ œ๋ฅผ ์„ธ ๋ถ€๋ถ„์œผ๋กœ ์ชผ๊ฐค ๊ฒƒ์ž…๋‹ˆ๋‹ค.
12:11
I'll do 57,000 squared,
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2648
57,000 ์ œ๊ณฑํ•˜๊ณ ,
12:13
plus 683 squared,
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683 ์ œ๊ณฑ์„ ๋”ํ•˜๊ณ ,
12:17
plus 57,000 times 683 times two.
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4761
๋งˆ์ง€๋ง‰์œผ๋กœ 57,000 X
683 X 2๋ฅผ ๋”ํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
12:22
Add all those numbers together,
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์ด๋ ‡๊ฒŒ ๋ชจ๋“  ์ˆซ์ž๋ฅผ ๋”ํ•ด์„œ,
12:24
and with any luck, arrive at the answer.
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2781
์šด ์ข‹๊ฒŒ ํ–ˆ๋‹ค๋ฉด, ๋‹ต์„ ๊ตฌํ•  ์ˆ˜ ์žˆ๊ฒ ์ฃ .
12:28
Now, let me recap.
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์ž, ์š”์•ฝํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.( ๋šœ๊ป‘์„ ๋‹ซ๋Š” ๋™์ž‘๊ณผ๋„ ์ผ๋งฅ์ƒํ†ต - ๋ง ์žฅ๋‚œ)
12:30
(Laughter)
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1470
12:31
Thank you.
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๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
12:32
(Laughter)
317
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1873
12:34
While I explain something else --
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์ œ๊ฐ€ ์ด๋ ‡๊ฒŒ ์„ค๋ช…ํ•˜๋Š” ๋™์•ˆ -- ์•Œ์•„,
12:36
(Laughter)
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12:37
-- I know, that you can use, right?
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2111
์ง€๊ธˆ ๊ณ„์‚ฐํ•˜๊ณ  ์žˆ์ž–์•„, ๊ทธ๋ ‡์ง€? ์ด๋ ‡๊ฒŒ ๋งํ•˜๊ณ  ์‹ถ์€์‹ ๊ฑฐ์ฃ .
12:39
(Laughter)
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759842
1005
12:40
While I do these calculations,
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์ด ๊ณ„์‚ฐ์„ ํ•˜๊ณ  ์žˆ๋Š” ๋™์•ˆ,
12:42
you might hear certain words,
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์—ฌ๋Ÿฌ๋ถ„์€ ์ˆซ์ž๊ฐ€ ์•„๋‹ˆ๋ผ ๋ถ„๋ช…ํ•œ ๋‹จ์–ด๊ฐ€
์€๊ทผ ์Šฌ์ฉ ๊ณ„์‚ฐ์— ๋ผ๋Š” ๊ฒƒ์„ ๋“ค์œผ์‹œ๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
12:45
as opposed to numbers, creep into the calculation.
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12:48
Let me explain what that is.
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๋ฌด์—‡์ธ์ง€ ์„ค๋ช…ํ•˜๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค.
12:49
This is a phonetic code,
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2082
์ด๊ฒƒ์€ ๊ธฐ์–ต์„ ์‰ฝ๊ฒŒ ํ•˜๊ธฐ ์œ„ํ•ด
12:51
a mnemonic device that I use,
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์ˆซ์ž๋ฅผ ๋‹จ์–ด๋กœ ๋ณ€ํ™”์‹œ์ผœ ์ด์šฉํ•˜๋Š”
12:53
that allows me to convert numbers into words.
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2810
์Œ์„ฑ ๊ธฐํ˜ธ์ธ๋ฐ์š”.
12:56
I store them as words, and later on retrieve them as numbers.
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3142
๋‹จ์–ด๋กœ ์ €์žฅํ•˜๊ณ , ์ดํ›„์— ์ˆซ์ž๋กœ ๋˜๋Œ๋ ค ๊ธฐ์–ตํ•˜์ฃ .
12:59
I know it sounds complicated; it's not.
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๋งค์šฐ ๋ณต์žกํ•˜๊ฒŒ ๋“ค๋ฆฌ์ง€๋งŒ, ๊ฐ„๋‹จํ•˜์ฃ  --
13:01
I don't want you to think you're seeing something out of "Rain Man."
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์ €๋ฅผ ๋ณด์‹œ๊ณ  ๋ฌด์Šจ "Rain Man"๊ฐ™๋‹ค๊ณ  ์ƒ๊ฐํ•˜์ง€ ์•Š๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค.
(์›ƒ์Œ)
13:05
(Laughter)
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13:06
There's definitely a method to my madness --
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2056
๋ถ„๋ช…ํžˆ ์ œ๊ฐ€ ๊ณ„์‚ฐํ•˜๋Š” ๋ฐฉ๋ฒ•์ด์ง€์š” --
13:08
definitely, definitely.
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1228
๋ถ„๋ช…ํžˆ, ๋ถ„๋ช…ํžˆ, ์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค.
13:09
Sorry.
335
789532
1001
13:10
(Laughter)
336
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3579
(์›ƒ์Œ)
13:14
If you want to talk to me about ADHD afterwards,
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ADHD ์ฆํ›„๊ตฐ์— ๋Œ€ํ•˜์—ฌ ์ €์—๊ฒŒ ๋งํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด,
13:16
you can talk to me then.
338
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1707
๋๋‚˜๊ณ  ํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค ์ข‹์Šต๋‹ˆ๋‹ค --
13:18
By the way, one last instruction,
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๋งˆ์ง€๋ง‰์œผ๋กœ, ๊ณ„์‚ฐ๊ธฐ๋ฅผ ๋“ค๊ณ  ๊ณ„์‹  ํŒ์ •๋‹จ ๋ถ„๊ป˜
13:20
for my judges with the calculators --
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๋งˆ์ง€๋ง‰ ํ•œ ๋ง์”€ ๋“œ๋ฆฌ๊ณ˜์Šต๋‹ˆ๋‹ค -- ์ž, ๋ˆ„๊ตฌ์‹ ์ง€ ์•„์‹œ์ฃ  --
13:22
you know who you are --
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์ ์–ด๋„ ์ œ๊ฐ€ ์‹ค์ˆ˜ํ•˜๊ฒŒ ๋  ํ™•๋ฅ ์€
13:24
there is at least a 50 percent chance that I will make a mistake here.
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50%์ž…๋‹ˆ๋‹ค.
13:29
If I do, don't tell me what the mistake is;
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์ œ๊ฐ€ ์‹ค์ˆ˜ํ•˜๊ฑฐ๋“ , ์‹ค์ˆ˜๋ฅผ ๋งํ•˜์ง€ ๋งˆ์‹œ๊ณ :
13:32
just say, "you're close," or something like that,
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"๋‹ต์— ๊ทผ์ ‘ํ•ด์š”."๋ผ๋“ ๊ฐ€ ํ•˜๋Š” ์‹์œผ๋กœ ๋ง์”€ํ•ด์ฃผ์„ธ์š”, ๊ทธ๋Ÿผ ์ €๋Š” ์‹œ๋„ํ•˜๊ณ  ๋‹ต์„ ์ฐพ๊ฒ ์ฃ --
13:34
and I'll try and figure out the answer --
345
814968
1976
์ด๊ฒƒ ์ž์ฒด๋งŒ์œผ๋กœ๋„ ์ฆ๊ฒ๊ฒ ์ฃ .
13:36
which could be pretty entertaining in itself.
346
816968
2168
13:39
If, however, I am right,
347
819160
1976
ํ•˜์ง€๋งŒ, ์ œ๊ฐ€ ๋‹ต์„ ๋งž์ถ˜๋‹ค๋ฉด,
13:41
whatever you do, don't keep it to yourself, OK?
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์†์œผ๋กœ ์ž์‹ ๋งŒ ์•Œ์ง€๋ง๊ณ , ์–ด๋–ป๊ฒŒ๋“ 
13:44
(Laughter)
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(์›ƒ์Œ)
13:45
Make sure everybody knows that I got the answer right,
350
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3214
์ œ๊ฐ€ ๋งž์•˜๋‹ค๋Š” ๊ฒƒ์„ ์ฒญ์ค‘๋“ค์ด ์•Œ ์ˆ˜์žˆ๊ฒŒ ํ•ด์ฃผ์‹œ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค,
์™œ๋ƒํ•˜๋ฉด ์ €์˜ ๋Œ€๋‹จ์›์ด๊ธฐ๋•Œ๋ฌธ์ด์ฃ , ์•„์‹œ๊ฒ ์ฃ .
13:48
because this is my big finish, OK.
351
828628
1686
13:50
So, without any more stalling,
352
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์ž, ๋œธ๋“ค์ด๋Š” ๊ฒƒ์€ ์ด์ฏค ํ•˜๊ณ ์š”,
13:53
here we go.
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์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค.
13:56
I'll start the problem in the middle, with 57 times 683.
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์ค‘๊ฐ„์— ์žˆ๋Š” ๋ฌธ์ œ๋ถ€ํ„ฐ ์‹œ์ž‘ํ•˜์ง€์š”, 57 X 683.
์ž, 57 X 68์€ 3,400, ๋”ํ•˜๊ธฐ476์€ 3876,
13:59
57 times 68 is 3,400, plus 476 is 3876,
355
839241
3142
68,760 ๋”ํ•˜๊ธฐ 171์€,
14:02
that's 38,760 plus 171,
356
842407
2270
14:04
38,760 plus 171 is 38,931.
357
844701
2825
38,760 ๋”ํ•˜๊ธฐ 171์€ 38,931.
14:07
38,931; double that to get 77,862.
358
847550
3586
38,931; X 2๋Š” 77,862.
14:11
77,862 becomes cookie fission,
359
851160
1976
77,862๋Š” ์ฟ ํ‚ค ์กฐ๊ฐ์ด๊ณ ,
14:13
cookie fission is 77,822.
360
853160
3976
์ฟ ํ‚ค ์กฐ๊ฐ๋Š” 77,822
14:17
That seems right, I'll go on. Cookie fission, OK.
361
857160
2334
๋งž๋Š” ๊ฒƒ ๊ฐ™์€๋ฐ, ์ž ๋‹ค์Œ์œผ๋กœ. ์ฟ ํ‚ค ์กฐ๊ฐ, ์ข‹์•„.
14:19
Next, I do 57 squared, which is 3,249, so I can say,
362
859518
4246
์ด์ œ 57์˜ ์ œ๊ณฑ์€ 3,249์ด๊ณ , ๊ทธ๋ž˜์„œ
14:23
three billion.
363
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1730
30์–ต. 249์— ์ฟ ํ‚ค๋ฅผ ๋”ํ•˜๋ฉด,
14:25
Take the 249, add that to cookie, 249,
364
865542
2594
14:28
oops, but I see a carry coming --
365
868160
1976
ํ—ˆ๊ฑฑ, ์ž๋ฆฌ ์˜ฌ๋ฆผ์ด ์žˆ๊ตฌ๋‚˜ --
14:30
249 --
366
870160
1976
249 ์—
14:32
add that to cookie, 250 plus 77,
367
872160
1976
์ฟ ํ‚ค๋ฅผ ๋”ํ•˜๋ฉด, 250 ๋”ํ•˜๊ธฐ 77์€,
14:34
is 327 million --
368
874160
3976
3์–ต 2์ฒœ 7๋ฐฑ๋งŒ--
14:38
fission, fission, OK, finally, we do 683 squared,
369
878160
2983
์กฐ๊ฐ, ์กฐ๊ฐ,์ž, ๋งˆ์ง€๋ง‰์œผ๋กœ, 683 ์ œ๊ณฑ์€,
14:41
that's 700 times 666, plus 17 squared
370
881167
2335
700 X 666์—, ๋”ํ•˜๊ธฐ 17์˜ ์ œ๊ณฑ์€
14:43
is 466,489, rev up if I need it,
371
883526
2610
466,489, ์†๋„๋ฅผ ์˜ฌ๋ ค,
14:46
rev up, take the 466,
372
886160
2381
๋” ๋นจ๋ฆฌ, 466์—
14:48
add that to fission, to get,
373
888565
3127
๋ถ„์—ด์„ ๋”ํ•˜๋ฉด,
์•„ --
14:51
oh gee --
374
891716
2008
14:53
328,489.
375
893748
4388
328,489.๋งž์Šต๋‹ˆ๊นŒ?
14:58
Audience: Yeah! AB: Good.
376
898160
1976
๊ด€๊ฐ:๋„ค !
์•„์„œ: ์ข‹์Šต๋‹ˆ๋‹ค.
15:00
Thank you very much.
377
900160
1356
(๋ฐ•์ˆ˜)
15:01
(Applause)
378
901540
1596
๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.
15:03
I hope you enjoyed mathemagics.
379
903160
1489
์ˆ˜ํ•™ ๋งˆ์ˆ ์ด ์ฆ๊ฑฐ์šฐ์…จ๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค.
15:04
Thank you.
380
904673
1001
15:05
(Applause)
381
905698
2853
(๋ฐ•์ˆ˜)
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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