![]() I can do so many functions ranging from plotting graphs to finding out standard deviation easily. In fact, it's become so universal that this type of calculator (Graphics Display Calculators) is now required in exams such as IB. It does so many functions that my previous calculator, the Casio fx-85ES PLUS, didn't do. A usb port for charging - Note this is not your typical USB, however an adapter to USB is included in the box.Īs a maths tool, this is an excellent calculator. ![]() ![]()
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