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Question: Inverse of a Matrix

Question:Inverse of a Matrix

fm3c2007 15 Maple
April 21 2011
1 
 
Hi,
I'm trying to do get the Inverse of Matrix A, I tried this:
> restart;
> with(LinearAlgebra);
> A := Matrix(4, 4, [[1, 0, 0, 0], [0, 1, 0, 0], [1, l, l^2, l^3], [0, 1, l, l^2]]);
                     Matrix(%id = 83774380)
> B := MatrixInverse(A);
Error, (in LinearAlgebra:-MatrixInverse) singular matrix

 And got an error, could someone help me.

Thanks
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