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ppal_25568718-Opal
18-Opal
June 20, 2017
Solved

How can I simplify Matrix Inversion

  • June 20, 2017
  • 2 replies
  • 1990 views

How can I further simplify to display less cluttered output.MATINV.png

Best answer by LucMeekes

No, that doesn't work, you'll get something like:

So:

I wouldn't know of a way to get the 1/3 before the matrix.

However in all cases you should realize that it is very hard to drive the results of the symbolic processor in any direction.

Success!
Luc

2 replies

L
LucMeekes23-Emerald IV
23-Emerald IV
June 20, 2017

Try undefining  a before the symbolic operation.

With a known to the symbolic processor, any symbolic operation will never result in an expression containing a itself, but use its definition instead.

Success!

Luc

L
LucMeekes23-Emerald IVAnswer
23-Emerald IV
June 20, 2017

No, that doesn't work, you'll get something like:

So:

I wouldn't know of a way to get the 1/3 before the matrix.

However in all cases you should realize that it is very hard to drive the results of the symbolic processor in any direction.

Success!
Luc

P
ppal_25568718-OpalAuthor
18-Opal
June 21, 2017

LucMeekes‌ Close enough!

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