Anyone remember the TI-86?
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02-16-2019, 10:34 AM
Post: #11
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RE: Anyone remember the TI-86?
(02-15-2019 09:06 PM)Dave Britten Wrote:(02-15-2019 08:56 PM)Druzyek Wrote: Not to start a flame war, but why isn't that the TI-89? That was one of my absolute favorite calculators. Like my 48SX. All above 48SX more powerful, but loosing my time to wait that sluggish pop-up menus and why I must to select an item + OK?!??!?! Why? TI-85/86: the only one which can calculate power function for matrices?!? As I can remember when I learn optimal control theory the matrix exponential calculation was a nightmare on my 48SX, thats why I used Maple for that. In that time I think that seriously I need a TI-86. |
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