You can leave the TI graphing calculator at home thanks to this web-based TI-83 and TI-84 emulator ... We’ve seen some arguments online about the price of the TI line over the years.
The hardware for the system consists of a TI-84 graphing calculator, a few bits and bobs in the way of components, and an Arduino Pro Mini powered from the USB port on the calculator. The Arduino ...
For the lowest level courses, get the model you will eventually need in a later course (e.g., a student in MATH 1100 who will eventually take MATH 1160 should get a TI-83/84, but a student in MATH ...