anonymous
  • anonymous
Anyone have a very clear, easy to understand explanation of how to get an inverse matrix?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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amistre64
  • amistre64
lol.... umm
anonymous
  • anonymous
plug it in a graphic calculator
amistre64
  • amistre64
yeah, thats the easiest lol

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amistre64
  • amistre64
an inverse has to be able to multiply to it, and by it to be valid if I recall correctly
anonymous
  • anonymous
Both responses are about what I'd expect. My TI-89 bit the dust about two months ago. I've learned some great math without it....but it requires work.
amistre64
  • amistre64
Matrix manipulations are just plain and simply labor intensive
amistre64
  • amistre64
I got a TI-83 plus for $50 if you want it..
anonymous
  • anonymous
http://www.mathwarehouse.com/algebra/matrix/inverse-of-a-matrix.php#answer
nowhereman
  • nowhereman
There's a most easy way. First write down your matrix and next to it the identity matrix. Then you can use Gauß' elimination method on your matrix and on every column of the identity as absolute vector in parallel. In the there will be the identity matrix on the left and the inverse matrix on the right.
anonymous
  • anonymous
http://www.mathworksheetsgo.com/tools/free-online-graphing-calculator.php
anonymous
  • anonymous
I'd really like to take you up on it, but currently have other obligations which require more immediate actions. As is, I'm pretty intense on trying to learn more math but I'm not in a class.
amistre64
  • amistre64
:) good luck
anonymous
  • anonymous
Thanks for the links. I'm on a public computer which is running really slow. I'm using library books to learn and multiple explanations helps. stand this computer. I'll come back later.

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