I do not have a calculator that does matrix stuff that would be great for my classes this semester. I don't want to spend $100+ on a graphing calculator since I use matlab at home strictly now. Im looking to solve simultaneous equations, matrix operations like det,eigen,mult,...etc(adsbygoogle = window.adsbygoogle || []).push({});

Any help would be great!

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# Calculators Cheap scientific calculator that does matrix operations

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