8 Best Graphing Calculators | March 2017

Complicated math problems will become no problem if you use one of these graphing calculators. Designed for use by math, science and engineering professionals as well as college students, today's models feature color displays, 3-D capabilities and touchscreen convenience. Skip to the best graphing calculator on Amazon.
8 Best Graphing Calculators | March 2017


Overall Rank: 3
Best Mid-Range
★★★★
Overall Rank: 7
Best High-End
★★★
Overall Rank: 8
Best Inexpensive
★★★
8
The SainSmart Vecus V1 is an efficient tool to support a deeper understanding of mathematics of all levels without breaking the bank. Its portable size is easy to carry around in a pocket or backpack. A sliding hard cover protects it from drops and dust.
7
The HP Prime is a great personal exam assistant featuring an attractive slim brushed metal design. It boasts a familiar HP keypad and uses a lithium-ion rechargeable battery, so you can be productive for a longer period of time.
6
Enhance your understanding of even the most complex mathematics using the Casio FX-CG10 PRIZM. This revolutionary tool allows students to experiment with concepts using real-life images for a whole new level of learning.
5
The HP 50g is ideal for math, science and engineering professionals and college students. It has a new display that features 30% more usable space than previous models, plus an SD card slot for memory expansion.
  • comes with over 2,300 built-in functions
  • able to cut, paste and copy objects
  • adjustable font type and size
Brand HP
Model HP50G
Weight 1.3 pounds
4
The Casio FX-CP400-L offers an intuitive design without any complicated key operations through the use of a stylus on the large touchscreen panel. Also, you can view the screen upright or horizontally depending on your needs.
  • offers basic to advanced functions
  • plush latch mechanism stores the stylus
  • vertically slanted keys for fewer errors
Brand Casio
Model FX-CP400-L
Weight 1.6 pounds
3
The Texas Instruments TI-84 easily handles calculus, trigonometry, and a host of financial applications with killer speed and memory. It displays graphs and evaluates tables on a split screen for simultaneous interaction.
  • automatic shutoff to save energy
  • comes with 12 preloaded apps
  • includes 1 usb cable
Brand Texas Instruments
Model 84PL/TBL/1L1
Weight 15.2 ounces
2
The Casio fx-9750GII boasts an onscreen icon-driven menu for easy access to advanced functions, and has a slide cover for maximum protection when not in use. Plus, it is allowed during AP, SAT, PSAT/NMSQT, and ACT college exams.
  • intuitive design and software
  • high quality at an affordable price
  • can share data with other calculators
Brand Casio
Model FX9750GII
Weight 1.3 pounds
1
Get inspired to tackle elaborate math problems using the sleek, handheld Texas Instruments TI-Nspire CX. It features a high-resolution, full-color display that makes it easy to see every exponent, variable and line.
  • overlay and color-code math concepts
  • graph and rotate 3d functions
  • can transfer assignments to a pc or mac
Brand Texas Instruments
Model N3/GC/1L1/B
Weight 1.3 pounds

The Advent Of Graphing Calculator

The first graphing calculator designed for commercial sale was the Casio fx-7000G, which was released in 1985. The advent of the graphing calculator was a significant leap forward in technology over all previous calculator models. Up until then, calculators could only process a single calculation at a time, but the Casio fx-7000G could perform a series of calculations based on formulas or functions that the user had input. In addition, it could store the results of the calculations in its internal memory. The Casio fx-7000G was also the first calculator that could be programmed by the user.

For a graphing calculator to not only plot points on a graph, but also display them for the user to see, it required a more powerful display than what previous versions offered. To combat this, Casio integrated a 96x64 dot matrix screen allowing it to plot out bar graphs, algebraic graphs, regression lines, and normal distribution curves.

When Casio first introduced the graphing calculator, they created it with a custom designed processor based on the popular Z80, which is what was used to power home desktop computers of the day. As computers of the time were relatively basic themselves, graphing calculators were capable of many of the same functions, making them essentially handheld computers.

Once Casio opened the doors to the market of graphing calculators, other companies soon followed. In 1987, HP released the HP-28 series, which was the first calculator capable of solving equations symbolically. It was available in two models: the HP-28C and the HP-28S. Both models had a flip-open case with an alphabetic keyboard on the left side and a standard scientific keyboard layout on the right. They also had a 137×32 LCD dot matrix screen.

The HP-28C was the first graphing calculator that had a Computer Algebra System (CAS) and it came with 2KB of RAM. In 1988, the HP-28S model was released, which had a stunning 32KB of RAM and a Saturn processor running at 1 MHz, giving it the same specs as desktop computers from just one year earlier.

Choosing A Graphing Calculator

Graphing calculators can be had for as little as $25 or as much as $200+, so before buying one, it's a good idea to decide which features you need and which you don't. This will prevent you from spending more than needed on a tool that you might only use for a semester or two.

Nearly any student can benefit from a graphing calculator that has Natural Math Display. This allows it to display equations and formulas in exactly the same way as you would write them on a piece of paper; meaning fractions look like fractions and you can use full sized symbols. Having this will make reading a graphing calculator considerably easier, which is especially useful for those new to using them.

CAS makes using a graphing calculator quicker and more efficient. Instead of having to give a numerical definition to each and every variable, you can just perform algebra symbolically. This is an absolute necessity for complex calculations, which not only makes your life easier, but also allows the graphing calculator to solve equations with a higher number of unknown variables.

Only the most expensive models are available with full color screens, and some even are touchscreens. A full color screen will make navigating menus easier and graphs easier to read. Those with a class load heavily focused on mathematics should certainly consider one, but for those who are just taking the bare minimum of math and science classes, it is probably best to choose a less costly model without a color screen.

3D graphing is another feature that is only useful for particular classes. 3D graphing allows a calculator to plot multivariable functions over the x, y, and z planes, as opposed to standard graphing which only plots on the x and y planes. If you are just taking basic algebra and precalculus classes, it's more of a luxury than an essential feature, whereas those taking non-linear algebra and multivariate calculus will find it invaluable.

Two Common Questions About Graphic Calculators

One of the foremost questions parents and students have about graphing calculators is "What classes use them?" Graphing calculators are a vital tool in a number of science and math classes. This is by no means an exhaustive list, but a student can expect to use a graphing calculator in algebra classes of all levels; geometry, precalculus and calculus, trigonometry, biology, physics, chemistry, business and finance, and statistics.

Another common question is whether to purchase one with a rechargeable battery or one that uses standard alkaline batteries. While many people these days prefer rechargeable devices, buying one that requires alkaline batteries may be a better choice for those who will be using their graphing calculator for tests.

If a student accidentally forgets to charge their device before a big test, there is nothing they can do about it and will either have to take the test without their graphing calculator, or rush out to a store to buy one that takes alkaline batteries. Even if charged, their is always the risk of it dying during class or a test. Models that take alkaline batteries will always be ready to use as long as a student makes it a habit to keep a few extra batteries in their bag at all times.



Wiki Statistics and Editorial Log
0
Paid Placements
5
Editors
31
Hours
11,036
Users
27
Revisions

Revision History

Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page. For our full ranking methodology, please read 'about this wiki', linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.

Last updated: 03/22/2017 | Authorship Information

advertisement