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Anyone remember the TI-86?
02-16-2019, 10:34 AM
Post: #11
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.

The 89 has more features, but I always found the overall usability (keyboard layout, UI design, etc.) really poor and clumsy. For day-to-day number crunching, the 86 always felt nicer.

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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Messages In This Thread
RE: Anyone remember the TI-86? - ijabbott - 02-15-2019, 04:00 PM
RE: Anyone remember the TI-86? - grsbanks - 02-15-2019, 04:16 PM
RE: Anyone remember the TI-86? - Benjer - 02-15-2019, 04:16 PM
RE: Anyone remember the TI-86? - Druzyek - 02-15-2019, 08:56 PM
RE: Anyone remember the TI-86? - Csaba Tizedes - 02-16-2019 10:34 AM
RE: Anyone remember the TI-86? - Gerald H - 02-16-2019, 10:56 AM
RE: Anyone remember the TI-86? - Vtile - 02-15-2019, 09:20 PM
RE: Anyone remember the TI-86? - grsbanks - 02-15-2019, 10:25 PM
RE: Anyone remember the TI-86? - Druzyek - 02-18-2019, 01:57 AM
RE: Anyone remember the TI-86? - grsbanks - 02-18-2019, 07:31 AM
RE: Anyone remember the TI-86? - Vtile - 02-18-2019, 05:33 PM
RE: Anyone remember the TI-86? - klesl - 02-16-2019, 05:20 PM
RE: Anyone remember the TI-86? - ijabbott - 02-17-2019, 10:47 PM
RE: Anyone remember the TI-86? - Pekis - 02-18-2019, 11:05 AM
RE: Anyone remember the TI-86? - badaze - 02-22-2019, 11:18 PM
RE: Anyone remember the TI-86? - badaze - 04-09-2023, 07:04 PM
RE: Anyone remember the TI-86? - jgharris - 04-03-2023, 05:40 PM
RE: Anyone remember the TI-86? - rprosperi - 04-03-2023, 10:40 PM
RE: Anyone remember the TI-86? - WallyEmm - 04-10-2023, 05:25 AM
RE: Anyone remember the TI-86? - WallyEmm - 04-12-2023, 08:12 AM



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