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2 articles trouvés pour ce sujet.
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1996^1999 and 1999^1996 |
2001-07-29 |
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Rajesh pose la question :
what is greater 19991997 or 19971999?
Chris Fisher lui répond. |
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111...1222...2 |
1999-08-11 |
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Brad Goorman pose la question :
Let N = 111...1222...2, where there are 1999 digits of 1 followed by 1999 digits of 2.
Express N as the product of four integers, each of them greater than 1.
Penny Nom lui répond. |
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