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[Post New]12 Jan 2008 19:47:51 IST
    Subject: Re:Short Method to find inverse of a matrix???
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karthik_abiram (1222)

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Olaaa!! Perrrfect answer. 216  [287 rates]
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As far as I know,the only short cut is for diagonal matrix........
 
 
diag(a1,...,an)-1 = diag(a1-1,...,an-1).
 
a1,...,an are all non zero..........
 
since,if one is non-zero ,the matrix will become a singular matrix.........
 
 
Anyother short cuts are most welcome
 
 
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