Since it´s made of thin plas tic, I would recommend you to buy a proper case to keep it safer.įirst of all if you have anyone who is and/or just started secondary school I would seriously encourage anyone to purchase this calculator.Īlthough it say's GCSE or A Level for a scientific calculator this is standard and recognized for all secondary school maths and further education. The front cover is white and can fit right in the back when you´re using it. The keys are soft and steady and the division of colors make it nice to get used to it. The metal buttons give it an elegant visual to the calculator. The QR Code function is very interesting, it can transform your calculations into complete graphical representations so you can paste on a word processor and save time. The manual is very unpleasant to read, a small piece of paper with small letters. The menu has too many functions that you have to study it first. The screen has a very good contrast ratio and it´s easy to see. The screen is large enough to show complete formulas, real nice. One of the most complete calculators nowadays. If you´re not a real genius, I doubt that you´ll use all those functions. Good quality? Only time will tell, but Casio have over 45 years of experience, and offer a 3-year warranty, so it should prove reliable, even if the keyboard does feels a bit trashy. It's dual powered, and even outputs data for graphical plotting via an app on your smartphone. You also get a ratio solver HCF, LCM and prime factorisation. As an example, it can solve polynomial inequalities, giving you the answer as it should be written down (even the fx-cg50 can't do this).Īpart form it's ability to solve single-variable equations, as presented with no rearrangement, it also has matrix, vector, statistical distribution facilities, dual tables, spreadsheets, and an equation-solving mode for simultaneous equations with up to 4 unknowns, and polynomial equations up to powers of 4. What you get here is all the features you'd look for in a more expensive calculator allowed for GCE use, but in a much slimmer body, less than half the price, and with a few extra facilities high-end models don't offer. What Casio did was incredible: they addressed the needs of those wanting a much more expensive, high-end, graphical-plot calculator, like the fx-cg50, but couldn't afford one.
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