Summary: First class. This calculator is great. The best feature is the Mega, milli, kilo etc. buttons. .......................................................................................................
Excerpt: I use this calculator since 2008. This calculator makes my calculations easier. It is more user-friendly than its previous models made in 2003. I can key in mathematical fractions with numbers above and below the line.
Summary: Hi, I just bought a FX-991MS. I need it becouse at the university I have to calculat with complex numbers. This calculator can do this, and it's very simple to use. I'm fully satisfied with it!
Excerpt: This scientific calculator is great for science and engineering students. It is most likely accredited for use in most universities and colleges in the USA and Canada. (But make sure for your educational facility first). It is an awesome alternative to graphing calculators that usually aren't allowed during tests and can serve as a main calculator. In terms of usability and durability, it’s good because you can drop it so many times and it still works just fine.
Pros: -big screen-good keypad
Cons: -Sometimes difficult to read at certain angles.
Summary: I had one of this calculator and it is great. The two ways power has permitted that my other product working for eleven years and never I changed the battery. Moreover, I like because permit use the brain for thinking how write the operation, on the other hand the new type of calculators don´t permit it because give all.
Summary: I bought this scientific calculator for school. It is very useful specially in in my engineering and math class. It is easy to use and the best part of it is that it has dual power source - battery and solar. You wont worry about losing battery in the middle of your calculus exam. Good buy!
Excerpt: Im studying engineering. As an engineering student, it becomes necessary for me to perform tedious and lengthy calculations frequently. Hence, I was supposed to get a scietific calculator for the same. I bought the most popular brand, CASIO.
Excerpt: My mother recently saw a woman selling items on the road for very cheap prices, and one of them was several fx-991MS Scientific Calculator. Since she knew that I was going to need one for my Financial Accounting final exam, she bought it for me, and that was the …