so last year my TI-Nspire CAS broke because something leaked in my backpack. i bought a TI-89 Titanium from the campus bookstore, then cut off the top of the packaging. then i found out i didn't need a calculator for like a week or two, which is obviously enough time to get a replacement Nspire CAS; also, it wasn't returnable. the TI-89 has just been sitting around in its packaging. obviously i still have all of the stuff that came with it, cable, manual, etc. i just now tested it to see if it works, which it does.
http://i.imgur.com/7ydjM.jpg
http://i.imgur.com/KwNCg.jpg
name a price
my 13 year old ti-89 still works fine, thank you very much.
eschatos was gonna buy it last year but it was impossible for me to ship anything without having a car
I think I have a TI-84 and it works just fine. 8)
unfortunately 89's aren't on the approved list of calculators for taking the FE so even though I need a calculator you're out of luck :\
I have never owned or used a TI-8X. Everytime I had a class that was supposed to use it, they would make you do it the hard way. Maybe it's why I'm good at math.
I've used the same TI-86 since sophmore year of high school. That is, until they made me buy something much simpler and solar powered for engineer school.Â
(06-18-2010, 04:57 PM)Versus-pwny- link Wrote: [ -> ]eschatos was gonna buy it last year but it was impossible for me to ship anything without having a car
lrn2mooch
Also, I use either my TI-89 or straight up Matlab running on a laptop for my calculatory needs.
yeah probably going to get rid of it on craigslist or something