Casio FX-115MS Plus Scientific Calculator Reviews

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I own several calculators, and this is my only non-graphing calculator, it's a scientific calculator made by Casio. It's the fx-115MS, this is the best scientific calculator I've every found in my life. It does everything extremely fast. There is a two-line display, so you can type in an equation or something in and at the bottom it will still have your answer from the previous question, so you don't have to flip back and forth and like write it down, you know, to remember. -- And the Hermi rate actually does equations. It can solve system of equations up to three variables and no other graphing calculator does this. It let's you plug-in numbers, it lets you, you know, so you can type in an equation and say let x = 5, and a lot of times when I have difficulty in my tests and I don't know the answer, I use that function to plug in the answer choices if it's multiple choice. So I can see -- I can easily find out which one is the right choice even without actually doing the problem. And this also integrates and does derivatives, which is amazing. Obviously you can't do derivatives with variables but if it's a definite integral or if it comes out to a number, and now a specific number, it will definitely be able to do that. One of the things that it does that I found is amazing is it does imaginary numbers. Sometimes imaginary numbers gets to be kind of tricky in Algebra too and stuff, so I use this in test and everything. The teachers never, you know, knew that this calculator can do so much. So, this is the best calculator that I found so far, and it's scientific, so all teachers allow this on all the tests and you can get away with a lot. So, once again, it's the Casio fx-115MS scientific calculator.