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Do they have any competition? Those chips are probably effectively free for them. R&D isn't.
by phinnaeus 5y ago
Do they have any competition? Those chips are probably effectively free for them. R&D isn't.
- nl 5y agoCasio makes very popular and we'll supported graphics calculators.
- qq4 5y agoAgreed. Casio got me through my beginning of undergrad with a wonderful calculator. TI always seemed liked too little for the money.
- watersb 5y agoCasio made the first graphing calculator. I got one, so great. Statistical Student's T at the lab bench for advanced freshman chemistry. In 1987.
- TchoBeer 5y agoiirc Casio's offerings aren't any cheaper.
- mbirth 5y agoTechnically, yes, there's competition from Casio and HP. However, all US textbooks contain examples specifically for TI calculators, all teachers get TI calculators for free and thus they don't recommend getting anything else but a TI calc.
- luke2m 5y agoMy school requires the TI