Casio fx-9750GIII Graphing Calculator | Natural Textbook Display | Python Programming | Ideal for Exams, STEM & Advanced Math | White

I am an electrical engineering professor. it is a struggle to find an inexpensive calculator to recommend to students that can handle complex matrices! There are other engineering calculators that I like much more than the 9750 (such as the hp-prime (my favorite) or the Casio fx-cg50) but this is the least expensive of the calculators I consider "engineering capable". I didn't mention the TI 84 because it handles complex math very poorly, and requires "Euler entry" of polar numbers. The TI-Nspire can do it all, but has way too many menu levels to get anything done. The 9750 doesn't support CAS mode, and the graphing capabilities are tedious, slow, and poor resolution, but as an engineering calculator I rate it highly because of the complex math and matrix capabilities. I like the larger "graphing" screen for showing larger matrices (not for graphing).

Great calculator for Linear Algebra. I’ve been using it for 5 months nearly everyday for hours on end and its battery is still holding up. It comes with a sleeve and made from light plastic that is durable. For a cheap calculator, it pulls its weight in matrices, polynomials, and even graphing. My only gripe with this calculator is the limited vector calculations that make it less than ideal for any sort of physics academics.

It has good price compared to other graphing calculators. Such a cute design and works great. Looks a little bit confusing but it’s easy to understand.

Pluses: + python programmability (within reason) + the basics are easy + good function set + display is more plus than minus, so I have it here. Easy to read in bright light, decent size Minuses: - keys are mushy, poor feedback - some of the functions are cryptically located, or what I think should be primary are secondary and vice versa - display is not backlit, so be warned if you work in a dark office or darkish room. Overall it is a good calculator. I am an engineer, and had been using my phone, but hated wasting the battery - my calculator is on all day - so I got this. The python scripting is very cool, making repetitive calculations a breeze. I have to mention the keys, though - they are really terrible. Mushy feeling, no positive “click” when pressed, they wiggle from side to side. Yes, I am spoiled by old HP’s, but still - it is hard to understand why they would go with these keys.

Cheaper than other brands but works just as well

This calculator model was recommended by the school for math classes, and my daughter has been using it for quite some time now. She's very happy with it and finds it reliable and easy to use. She especially loves that it comes in this color - it's a nice "girly" option that stands out from the usual standard designs.

Does what it’s supposed to! It’s pretty lightweight but if functions pretty well, perfect for college pre calculus and other classes requiring a graphing calculator.

Amazing calculator. Great for business math