1729 = (10)^3+ (9)^3= (1)^3 +(12)^3
2007-01-29 22:58:38
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answer #1
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answered by ColD fIRe! 1
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Ramanujan's number is 1729.
This is the smallest number which can be expressed as the sum of perfect cubes of two pairs of numbers.
That is 1729=((9*9*9)+(10*10*10))+((1*1*1)+(12*12*12)).
This number is known as Ramanujan's number because he said, " It is the smallest number which can be expressed as the sum of perfect cubes of two pairs of numbers" to his friend Hardley, when Hardley said the number to Ramanujan as his car number.
2007-01-29 02:38:41
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answer #2
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answered by sankar s 2
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it is 1729 ... it is a taxi number which his friend travelled ... when his friennd came to see him when he was hospatalised due to some illness
the feature of this 12^3 + 1^3 =1729
10^3+9^3=1729 no other pair satisfies this number by manipulating like this
2007-01-30 22:50:10
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answer #3
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answered by ? 2
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1729 The mathematician Hardy became traveling Ramanujan in well being facility. Hardy had reported to Ramanujan that he had ridden in taxi extensive style 1729, and that it became an truly boring extensive style. To which Ramanujan spoke back no, it became an truly exciting extensive style. that's the smallest extensive style expressible because of the fact the sum of two cubes in 2 different techniques. And certainly: 1729 = one million^3 + 12^3 = 9^3 + 10^3
2016-11-28 02:39:40
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answer #4
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answered by riddle 4
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100
2007-01-29 17:30:32
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answer #5
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answered by Anonymous
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He is dead. For that reason I suspect he has no phone number. If you're talking about some lucky number, I doubt that anyone as intelligent as he would believe in that kind of ancient superstition.
2007-01-29 00:40:28
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answer #6
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answered by Gene 7
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An oddball mathematician like him would have a pretty large Godel number.
2007-01-29 00:43:10
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answer #7
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answered by Anonymous
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He was busy when i rang.......probably on the net.......it is in the white pages if u take the time to look.....but i do have his mobile unfortunately he has told me never to give it out.
2007-01-29 01:01:08
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answer #8
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answered by hughr k 2
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You never gets his no. bcoz he is dead.
2007-01-29 01:59:46
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answer #9
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answered by Amit K 3
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