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why are TI graphing calculators still so expensive
08-10-2016, 04:49 PM
Post: #8
RE: why are TI graphing calculators still so expensive
Old thread but my son's teacher just sent out an email suggesting he have a TI-89 for his class called multi variable calc. and diff. equ.

I found this little gem as well:
https://mic.com/articles/125829/your-old....3jVWw43pu

I couldn't convince him to take my Prime to class ... I'm sure the books all have examples w/ the TI-89 so I don't want him to be at a disadvantage...
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RE: why are TI graphing calculators still so expensive - ndzied1 - 08-10-2016 04:49 PM



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