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  • Casio FX-9750GII Graphing Calculator
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Casio FX-9750GII Graphing Calculator

by Casio
| 36 answered questions

List Price: $49.99
Price: $40.50 & FREE Shipping. Details
You Save: $9.49 (19%)
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Sold by Electronics Club and Fulfilled by Amazon. Gift-wrap available.
  • Quick Pie Charts & Bar Graphs
  • USB connectivity for file sharing
  • High-resolution LCD display
  • High-Speed 62KB RAM CPU
  • Intuitive software design
84 new from $24.99 15 used from $25.64 1 refurbished from $25.00

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This item: Casio FX-9750GII Graphing Calculator
Customer Rating (204) (89) (119) (1498)
Price $ 40.38 $ 66.95 $ 92.50 $ 104.29
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Color Blue/white Black Black Blue, Silver
Dimensions 6 inches x 1 inches x 4 inches 7.5 inches x 2.5 inches x 11 inches 2.05 inches x 11.18 inches x 7.21 inches 1.34 inches x 7.8 inches x 6.06 inches
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Product Details

  • Product Dimensions: 1 x 4 x 6 inches ; 7.5 ounces
  • Shipping Weight: 1.3 pounds (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B00154GSQA
  • Item model number: FX9750GII
  • Batteries 4 AAA batteries required.
  • Average Customer Review: 4.4 out of 5 stars  See all reviews (204 customer reviews)
  • Amazon Best Sellers Rank:
  • Date first available at Amazon.com: February 29, 2008

Product Description

Product Description

This graphing calculator with an onscreen icon-driven menu provides easy access to advanced functions and is allowed during AP, SAT, PSAT/NMSQT, and ACT college exams. Slide cover included.

From the Manufacturer

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Casio fx-9750GII Graphing Calculator

The fx-9750GII is ready-to-go right out of the package and comes packed with functionality: USB connectivity, abundant operating memory, and AP features come together to provide a powerful tool designed to support student success.

Suggested Courses

The fx-9750GII is designed to support a deeper understanding of mathematics in the following coursework: Pre-Algebra, Algebra I, Algebra II, Geometry, Trigonometry, Calculus, AP Calculus, AP Statistics, Biology, Chemistry, Physics, Finance & Business.

Exam Allowance

The Casio fx-9750GII graphing calculator is permitted for use on the PSAT/NMSQT, SAT, and ACT college entrance exams and AP tests.

Hardware Features

Casio's user-oriented hardware design comes loaded with powerful classroom functionality you need in an intuitive, easy-to-use interface that is quick and simple for students to master.

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The large-sized 64x128 dot display
High-Resolution LCD

The fx-9750GII features a high-resolution LCD display with enlarged dot-area technology that produces sharp, easy-to-see formulas, graphics, and statistical data representation to enhance student comprehension.

High-Speed CPU

With the fx-9750GII's 62KB RAM, lengthy calculations, and complex graphics are produced with immediate ease. The accelerated processing speed results in accurate, swift calculations that support student success, especially at test time.

USB Connectivity

Getting connected is simple with the fx-9750GII's built-in USB functionality. Share data with your fx-9750GII to other calculators, connect with your PC (Program Link software sold separately), or display your screen via direct connection to a Casio projector.

Software Features

Casio's intuitive software design facilitates a student's grasp of mathematical concepts by encouraging student engagement with mathematics rather than memorization of keys to effectively promote student success.

Key Features
  • Quick Pie Charts & Bar Graphs
  • Built-in Conic Equations
  • AP Statistics Features
  • Simple One-Step Graph-solve Feature
  • Graph x = f(y)

Some of the functionality you will find in the fx-9750GII includes:

  • Icon-Based Menu System
  • Dynamic Graph
  • Dual Graph
  • Inequality Graph
  • Integration Graph
  • Conic Section Graph
  • Random Number Generation
  • Pie Graph, Bar Graph
  • X=f(y), X>f(y), or Constant
  • Integral Graphs
  • Depreciation Calculation
  • List-based Statistics
  • Advanced Statistics
  • Financial Function

And much more.

What's in the Box
  • User's Guide
  • Protective Hard Case
  • Unit-to-Unit Cable
  • Four AAA Alkaline Batteries (non-rechargeable)

Customer Reviews

Yet it was much more reasonably priced.
It is also approved for SAT and ACT use as well.
Lisa Baker
The calculator is easy to use and very simple.
Trevell Stith

Most Helpful Customer Reviews

161 of 162 people found the following review helpful By DaBrandoChipper on August 24, 2010
There are a few cons with this calculator, but due to the price, I will not deduct a star for them. For one, the print on the screen is not as pretty as a Ti and the calculation speed for large calculations may be a tad slower than an 84. It also isnt as easily programmable, but who cares? The functionality of the device is very intuitive and many problems can be done without the aid of the book. The way the menus are designed allows some problems to be done much quicker than on the Ti. For instance, if you are doing probability calculations that involve the combination "C(n,r)" fucntion, that function becomes one of the "function keys". Hence, every time you need to access that function within a problem, it is already there. On the Ti, that function is buried in menus and you have to maneuver through those menus every time you need to access the function, thereby making the problem more laborious.

If by chance you ever do need the book, which is inevitable, you will see the biggest area where Casio has a leg up on Ti. The books that come with Ti calculators are notoriously useless and are of little to no help. The Casio documentation, on the other hand, is extremely helpful. Functions are easy to find and understand. The book is well organized with easy to follow examples. Casio could teach Ti a thing or two (or a thousand) about helpful documentation.

For [...] bucks, this calculator is amazing!

AN UPDATE: I have been using this calculator for quite a while now and there is a point in my review that needs correcting. There are NO functions or calculations that are slower on this calculator than on the Ti-84. This calculator is quite fast and efficient. If I were to lose my Ti-89, my Ti-Inspire, my Ti-84, and this calculator, THIS one would be the first I would replace.
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67 of 67 people found the following review helpful By alholmeswabasha on October 1, 2009
Casio has been upgrading their graphics calculators for years. This most recent release of the 9750 model- the Casio fx 9750 GII-
is a huge break through in reasonably priced calculators. For starters, it costs about 50.00. It is now a mathematical subset of their more powerful 9860 models, typically priced from 80.00 to 100.00. All kinds of data, from statistical to programs to matrices can be transferred among the various models. The output is identical.
The screen is highly readable in all kinds of lighting situations. The unit is a bit smaller and more compact, but the keys are
easily used. I actually prefer the size of this calculator to any of my other Casio and TI models- including the Casio Slim. There is a complete range of statistical tests, intervals, and regression models. The conics graphs have been expanded greatly. Using complex numbers is easily accomplished.
For short, this is the best buy I have ever seen in graphics calculators. If it's your first, you can't go wrong. If you already have one ( or several) get one of these. It is really fantastic!
Be sure to compare this calculator to the newest Casio- the Casio Prizm.
Prizm FX-CG10 Color Graphing Calculator (Black)
You may ultimately want to invest in both of these fine calculators!
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79 of 81 people found the following review helpful By A. Lipkin on June 13, 2013
Verified Purchase
I bought this three years ago when my daughter's high school teacher said she needed a calculator. Money was (and remains) tight, and the reviews seemed to indicate that this would work. For the first two years, my daughter's needs weren't that significant, and frankly, almost any scientific calculator would have done the trick. But her final year of high school featured Honors Statistics, a course that the teacher told us, in no uncertain terms, was college-level in its difficulty.

Our daughter was one of two folks in the class without a TI calculator. We thought this would be a problem, as the complex functions she was required to do could be even more difficult if she had to spend time figuring out how to do each one (and not being able to ask the teacher for help).

She finished the year with an A in each of her four terms. She got an A+ on her mid-term and her final exams. By the second semester, her teacher had bought one of these suckers and was using it and recommending it to the department head. According to both of them, doing almost all of the functions is much simpler on the Casio.

Folks, I suck at math. I can't tell you the differences between the graphs on the two devices or anything like that. But I can tell you that this got my daughter through a tough-as-nails course, and did it with about a tenth of the frustration the TI folks in the class felt (and at about half the cost). There may be something the more expensive device can do that this one can't, but it never came up during my daughter's time in high school.
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53 of 60 people found the following review helpful By D. Jensen on March 4, 2010
Verified Purchase
This is my first graphing calculator. I went through engineering school with an HP-41c, a great calculator in its day. But the Casio fx-9750GII is absolutely mind-boggling in comparison.

The learning curve was far faster than I expected. Once the simple and consistent navigation, editing, and execution scheme is internalized, one hardly needs the manual. Solving simultaneous equations, graphing functions, finding local maxima and minima, and computing intercepts of disparate functions were all elucidated in a few minutes of play, sans manual.

Mechanically, the calculator seems very well built; the case and keyboard seem like they were designed for the ages. The size is perfect. The display is very easy to read. And the price made me feel like I wasn't being taken advantage of, if you know what I mean.
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