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Prove that a^n+b^n=c^n is infinity if a, b,c is integer and n>2

2006-09-27 18:13:18 · 7 answers · asked by Manh B 1 in Science & Mathematics Mathematics

7 answers

1^100 + 0^100 = 1^100 !!

note that this is the famous Fermat's Last Theorem... unsolved for centuries... recently proved by Wiles

2006-09-28 12:29:41 · answer #1 · answered by m s 3 · 0 0

Divide through n^a on each and each area a million + n^(b - a) = n^(c - a) n^(b - a) + a million = n^(c - a) we are able to component this. (n + a million)(n^(b - a - a million) - n^(b - a - 2) ... ) = n^(c - a) enable n^(b - a - a million) - n^(b - a - 2) ... = S S(n + a million) = n^(c - a) S = n^(c - a) / (n + a million) S must be an integer if a, b, c, n are integers. for the reason that n^(c - a) only has n as an element, n + a million can not be an element. If n + a million isn't an element, S isn't an integer, for this reason a, b, c, n can not be integers. ----- EDIT: as a results of Lobosito's edit, i will edit my answer. n^(b -a) = n^(c - a) - a million we are able to component the RHS and then from branch through n - a million, we instruct that a, b, c, n are not to any extent further integers.

2016-11-24 23:55:58 · answer #2 · answered by mccullun 4 · 0 0

According to Calculus, any number over 11 can be considered infinity. As long as any 2 of the variables (a, b, and c) are greater than 1 this would be true, would it not?

2006-09-27 18:27:28 · answer #3 · answered by Anonymous · 0 0

Fermat's last theorem. Proof is too complicated. But it states that if a,b,c are integers then a^n + b^n = c^n is not possible for n>2.
This is what you want, don't you?

2006-09-27 18:30:25 · answer #4 · answered by astrokid 4 · 0 0

Prove it yourself. Then tell me what infinity + 1 equals.

2006-09-27 18:21:15 · answer #5 · answered by MaqAtak 4 · 2 0

The answer is 42

2006-09-27 18:15:46 · answer #6 · answered by Jimmy 4 · 0 0

lol =))

2006-09-27 18:21:45 · answer #7 · answered by thereturnofveveritzaproasta 3 · 0 0

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