Non-square Determinants

Discussion in 'Physics & Math' started by Willem, Oct 2, 2019.

  1. Willem Banned Banned

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    283
    The non-square determinant is written into the laws of physics. See the attached file: Chapter 2.

    It is needed to find left or right inverses to non-square matrixes.
     

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  3. James R Just this guy, you know? Staff Member

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    I don't understand your description/definition of the non-square determinant. Can we do a couple of examples?

    What is the non-square determinant of:
    \(\left[\begin{matrix} a & b\\ c & d\\ e & f \end{matrix}\right]\)

    How about
    \(\left[\begin{matrix} a & b & c\\ d & e & f \end{matrix}\right] \)

    And finally, a more complicated one:
    \(\left[\begin{matrix} a & b & c & d\\ e & f & g & h \\ i & j & k & l \end{matrix}\right]\)

    Please explain each step in the calculation.
     
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  5. Willem Banned Banned

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    There were errors in the file. See attached the correct file.
     

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