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18-Opal
June 20, 2017
Solved

How can I simplify Matrix Inversion

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

LucMeekesAnswer
23-Emerald V
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

3 replies

23-Emerald V
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

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LucMeekes23-Emerald VAnswer
23-Emerald V
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

Translate
18-Opal
June 21, 2017

LucMeekes‌ Close enough!

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