[WP 34s] Matrix multiplication procedure
06-22-2015, 10:32 PM (This post was last modified: 06-22-2015 10:36 PM by Marcio.)
Post: #1
 Marcio Senior Member Posts: 438 Joined: Feb 2015
[WP 34s] Matrix multiplication procedure
Hello all,

Would you be kind enough as to explain with an example how to do matrix multiplication in the 34s? So far I have only been able to invert them, mostly because all it takes is store the data in $$R_n$$ and then call $$M^{-1}$$ with the descriptor in $$x$$. Quite easy.

As to multiply matrices, the manual says the descriptors should be in $$z$$ and $$y$$, the problem however is that I don't quite understand what should be in $$x$$.

Very much appreciated.

Marcio
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 Messages In This Thread [WP 34s] Matrix multiplication procedure - Marcio - 06-22-2015 10:32 PM RE: [WP 34s] Matrix multiplication procedure - Thomas Klemm - 06-22-2015, 11:30 PM RE: [WP 34s] Matrix multiplication procedure - Marcio - 06-22-2015, 11:38 PM

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