- #1
cesaruelas
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This question may be in the wrong section and quite irrelevant for many of you. Anyway, I need to buy a new calculator for my linear algebra course to deal with matrices and that stuff... which would you recommed I buy between the TI INSPIRE CX - CAS and the TI 89 TITANIUM? These are the ones my professor recommends but IDK which of these will be a better... investment for future courses (engineering physics) (they both cost the same in my country, around 200 us dollars) since I wouldn't want to buy one only for this course and then have to buy another one.