CASIO Graphics Calculator FX-9750GII

Product Information

The other useful apps include: lists, matrices, dynamic functions, an app for graphing conics, recursion, financial functions, and an app for simultaneous equations and polynomials.

Finally, there's the Geometry app which allows you to draft shapes and/or lines and do other things like attach measurements of angles or line segments. This would really only be useful for a geometry student who wanted to experiment with different 2D shapes. The system is definitely still usable, I’m just a little disappointed that Casio didn’t think this aspect through a little better. I’d rather see a way to enter a menu that took up the whole screen without abbreviations. Even thought the fx-9860GII has a larger screen, it still has the same amount of dots or pixels. Both calculators have 128 X 64 dot screens. Along with the textbook display the fx-9860GII also gives answers in exact simplest form. This is unlike the Casio fx-9750 which only gives answers in decimal form. Below are some examples of what the fx-9860GII can do in therms of giving exact answers.

Reviews

Both of these calculators have low prices when compared with the rest of the market but there is still a significant price difference. It is a very durable calculator though. It comes with a slide on case that covers all the buttons and the entire screen. This calculator would easily survive a drop off a desk. Conclusion From any screen, you can press the [MENU] button and be taken the main menu where you can run any of the 14 main apps on the calculator. The calculator doesn’t have anything super special or out of the ordinary when it comes to apps. For example, there isn’t anything like an app for unit conversions, or a computer algebra system. The other difference regarding the screens is that the Casio fx-9860GII has a built in light and the Casio fx-9750 does not. The fx-9860GII's light can be toggled on and off, and is actually very helpful in dark or dimly lit situations. Our nominated carrier is Parcel Force. Deliveries are made Monday – Friday between 9.00am – 6.00pm (excluding Bank Holidays).

Complete the short form that accompanies your product. Please ensure that you complete all of the sections, as this will guarantee the timely processing of your return/exchange. The table app also has everything you should need, and is very easy to use. Once you enter your functions and create your table you can see up to three functions at a time without scrolling. There are a total of 4 rows visible at one time. You can only scroll through 20 x values at a time, which is a bit limiting. But you can easily, from the same screen, enter an x value and you’ll get all the y values. The following list includes the features that the Casio fx-9860GII has and the Casio fx-9750GII does not. Anything not on this list is the same for both calculators. If that's not enough, you upgraded the operating system to give it a natural display, spreadsheet, document facility and the ability to take powerful add on apps (free of charge) which give it CAS facilities.

The Casio fx-9750GII has virtually no competition in its price range. For an extremely low price you’ll get a calculator with almost as many features as the ever popular TI-84 Plus. Even though this calculator has a very low price, you shouldn’t overlook it as incapable. I was very surprised by the low price, and I wouldn’t have batted an eye if this calculator was on sale for a price closer to 2x as high as it is. The Casio fx-9750GII is powered the old fashioned way, 4 AAA batteries. If you buy the calculator new, it will come with batteries. The most obvious difference between these two calculators is their screens. The Casio fx-9860GII has a 2.97 inch screen (diagonal) and the Casio fx-9750GII has a 2.56 inch screen. This may seem like a small difference, you can see the difference in the image below. The SolveN facility solves many types of equation, as presented (even trig equations with multiple angles, e.g. sin2x, and trig functions raised to a power, e.g. (tanx)

Taking everything into account: ease of use, features, build quality, display clarity, suitability for school/college use, nothing else comes near. Most owners don't even scratch the surface.If you require any further information relating to the Delivery service used, please call us at +44 (0)20 8208 9567. Because of its low price, the screen on the Casio fx-9750GII isn’t anything special. You’ll get an average resolution (for a graphing calculator), non-lit, LCD screen. It’s much like the screen on the original TI-84 Plus. In the normal calculation screen you can fit 21 characters across, and 7 rows down. Once you figure it out the first time, graphing is a breeze. You just have to enter the graphing app and then you will be able to enter functions in a list and then press [F6] for draw and your lines will be graphed. From the graphing screen, you will be able to calculate things like intersects, maximums and minimums, and more.

On the other hand, you will find everything that you’ll really need . You’ll find simple easy to use apps for things like lists, graphing, tables, conic sections, and a handful more. Graphing

Incredibly easy to use: just think about where you'd expect the facility to be and how you'd expect to use it, and there it is!