texas instruments 89 titanium

seattleman

It woud be very nice if someone could explain me how to use this calculator in matrix analyse,such as inverse ,transp,adj etc.

z-component

The user manual has tons of useful information on the different functions.

Mr.Squiggle

I think (I'm not sure, but I think) I remember seeing a PDF of the manual online if you don't have one.

ranger

This document is a good intro to matrices using the TI89
http://www2.ohlone.edu/people2/jocon...atrixops89.pdf