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Math Help - Matrix inverse proof

  1. #1
    llA
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    Matrix inverse proof

    Hi I am struggling to understand how to prove that A(I-A)^-1 = (I-A)^-1A
    Given that A is a square matrix such that I-A is non singular.

    Any help would be great.
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  2. #2
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    Re: Matrix inverse proof

    Only A=2I_n
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