Nope. TI graphing calculators are basically standard. TI-83 is standard in high school and a TI-89 is preferred by those who know how much symbolic manipulation and calculus can improve their grades. They both do infix order of operations.
I believe what is popular right now with new calculator buyers are the versions of the TI-83 and TI-89 with USB connectors and faster processors, I think they're called the TI-84 and TI-89 Titanium.
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Nope. TI graphing calculators are basically standard. TI-83 is standard in high school and a TI-89 is preferred by those who know how much symbolic manipulation and calculus can improve their grades. They both do infix order of operations.
I believe what is popular right now with new calculator buyers are the versions of the TI-83 and TI-89 with USB connectors and faster processors, I think they're called the TI-84 and TI-89 Titanium.