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mcintyrelr20

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HI y'all! I was just told by my programming teacher that I need a new graphing calculator. She told me to decide between the TI 89, Casio Classpad fx-cp400 (or fx cp500) or the TI-Nspire CX C.A.S. I don't know if greyscale or color matters though in the long run. I am a programmer and need something more advanced, but still easy to use. I am also learning higher math right now (calculus, linear and abstract algebra). What would you recommend out of those three? Thanks- mcintyrelr20

:)

:)

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