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#1 2008-01-03 21:42:22
- coolwind
- Member
- Registered: 2005-10-30
- Posts: 30
Determinant
Find F(n) for n=1,2,3...
F(n)=
det[1 2 .... n]
[ n+1 n+2 .... 2n ]
[ . ................. . ]
[ . ............... . ]
[ . ................. . ]
[n(n-1)+1 n(n-1)+2 ...n^2]
Sloved!!
Last edited by coolwind (2008-01-03 22:59:45)
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#2 2008-01-04 02:22:35
- Jai Ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 48,423
Re: Determinant
Is this a puzzle? Please post this in 'puzzles' if so.
It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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