| Kuku 個人資料 | email |
posted 03-19-98
2:29 AM ET (US) 不准搬動數字,不准加英文字或數目字,也不准把等號簡單的變成不等號,數學符號則隨便你加多少,要把下面一個未完成的等式成功的完成: 2 2 =9 |
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| Dradow 個人資料 | email |
posted 03-19-98
5:11 AM ET (US) 用微分defferenciation便可以了! (22)'=(9)' 左右皆於0 嘻嘻,不知這樣算不算是答案呢? |
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| Kuku 個人資料 | email |
posted 03-19-98
12:24 PM ET (US) Nope. Has to equal to 9...can't make it both equals to 0 |
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| JiJiJai 個人資料 | email |
posted 03-19-98
2:04 PM ET (US) 廿二同九既一次方等如零? 唔係等如返廿二同九咩? |
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| JiJiJai 個人資料 | email |
posted 03-19-98
2:07 PM ET (US) 唔明"數學符號則隨便你加多少"點解 如果可以加符號,但係又唔加得數目字 咁要咁多符號做乜? |
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| CaptainCCRA 個人資料 | email |
posted 03-20-98
1:09 AM ET (US) Come on people. 數學符號 is allowed, but not numbers or alphabets. Use some of your good imagination! |
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| CaptainCCRA 個人資料 | email |
posted 03-20-98
1:10 AM ET (US) I forgot to write down that I'm Kuku's brother |
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| Dradow 個人資料 | email |
posted 03-20-98
6:00 AM ET (US) 回jijijai: ' 是 dash,不是1。 |
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| XiaHouJi 個人資料 | email |
posted 03-20-98
11:06 AM ET (US) What about powers? Are exponents numbers? Two cube add two to the zero is nine. 2^3 + 2^0 = 9
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| Kuku 個人資料 | email |
posted 03-20-98
2:06 PM ET (US) Re XiaHouJi : nope, can't add numbers |
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| XiaHouJi 個人資料 | email |
posted 03-21-98
1:00 AM ET (US) 太難啦!太難啦! You are killing me! 唔制!! |
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| DUCK 個人資料 | email |
posted 03-21-98
2:50 AM ET (US) 我不太確定這是不是正確答案....... 22 > 9 我只是用猜的^^ |
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| CaptainCCRA 個人資料 | email |
posted 03-21-98
3:15 AM ET (US) too bad, can't change the equal sign, try again. (I knew the answer anyways, because I'm Kuku's brother!) |
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| Silly 個人資料 | email |
posted 03-22-98
11:33 AM ET (US) 傻姑苦思一晚﹐想通啦﹕ . __ 2.2 = V 9 (二�葧`環二等於九的平方根) |
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| Silly 個人資料 | email |
posted 03-22-98
11:46 AM ET (US) 哎呀﹗數字上一行的符號給弄亂了﹐怎搞﹖ 意思該是 2.222222222......... = sqrt(9) |
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| Lazy Snake 個人資料 | email |
posted 03-22-98
12:29 PM ET (US) 2.222... = 2 and 2/9 = 20/9 sqrt(9) = 3 |
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| Kuku 個人資料 | email |
posted 03-22-98
12:37 PM ET (US) Nope...but u guys get the right idea...there's a 循環小數in the answer |
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| Silly 個人資料 | email |
posted 03-22-98
1:37 PM ET (US) 對不起﹐我搞糊塗啦﹗ 因為答案是在睡覺時想的﹐醒來後弄錯了﹗ 應是 2/.2222222..... = 9 (二除�葧`環二等於九) |
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| Lazy Snake 個人資料 | email |
posted 03-22-98
5:27 PM ET (US) 傻姑功力深厚,小蛇自愧不如 |
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| CaptainCCRA 個人資料 | email |
posted 03-22-98
7:29 PM ET (US) Silly, you've got it, you figured it out before the record (somebody actually thought for this question for one year!) The answer is: . 2/.2=9 This way, you don't need to add any thing and you don't need to change the equal sign to make it true. Congratulations, Silly! |
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| CaptainCCRA 個人資料 | email |
posted 03-22-98
7:30 PM ET (US) the answer that I ment to type is 2 divided by .2 repeating (remember that little dot or the dash?) equals to nine! |
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