This Sharp 516x Is a good machine. Has a lot of functions
ted hessel, Amazon
17 October 2015
Summary: This Sharp 516x Is a good machine. Has a lot of functions. There is the problem of it normally answering in fraction instead of a decimal. The battery is good. I have yet to change the batteries since I acquired it more than a year ago.
Summary: I love my Sharp EL-531X I use for work, and needed a Scientific Calculator for my math class (since my $100 TI calculator I use for every other math class is not allowed). I've owned this calculator for a month now, and am still trying to figure out the bloody keys. I just found where Eng.
Summary: A great calculator. One of the most useful features is that it retains previous things stored in memory. This is very handy when shopping and accumulating items. At the end you can determine what you should pay, and you don't have to leave the calculator on the whole time.
I once had a Sharp calculator for ten years back ...
M. H. Keehn, Amazon
7 August 2015
Summary: I once had a Sharp calculator for ten years back in the 1970's and 1980's that I dropped in the water, twice, and left in my shirt pocket when I did the laundry. The calculator would come back to life every time after drying out for a couple days or so.
THE best pure Scientific non-programmable calculator you can buy, even in 2015.
Kindle Customer, Amazon
3 August 2015
Summary: As a calculator aficionado, and owner of over a hundred HP calculators, I have to admit that this Sharp model is damn impressive, in features, capabilities and price. I would far rather use an HP calculator than any other (and I do, daily), but I was recently in a situation where I could not use a...
Summary: Great instrument; makes my job easier. It gives exact answers and has much better precision as compared to other calculators. As a Math teacher, though, it makes me reconsider not assigning marks for certain calculations that were previously laborious. This calculator does it all.
Summary: This calculator is the best value and you will get the most functionality for your money. You can do almost everything (except graphs) and it is more capable than similarly priced TI and Casios.
Summary: I am a Traffic Crash Reconstructionst and have used many scientific calculators in my professional career. This is the best one I've ever used. The "write View" feature is AWSOME when it comes time to calculate using complex formulas.