why are TI graphing calculators still so expensive
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04-12-2018, 07:08 PM
Post: #36
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RE: why are TI graphing calculators still so expensive
(04-12-2018 08:59 AM)Guenter Schink Wrote: I got a Ti89 as a door prize last year at the HHC2017. But didn't succeed to make myself familiar with it. They're wonderful for programming and CAS work, but they're awful number-crunchers due to the goofy keyboard layout, lack of MathPrint, and OS designed for a device that originally had a full QWERTY keyboard. |
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