The TI-89 is essentially a TI-92 Plus with a limited keyboard and smaller screen. It has a flash ROM, a feature present on the TI-92 Plus (not
The TI-89 is directly programmable in a language called TI-BASIC, TI's derivative of BASIC for calculators. With the use of a PC, it is also possible to develop more complex programs in Motorola 68000 assembly language or C, translate them to machine language, and copy them to the calculator.
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This page was last modified on June 24th, 2011