4 best graphing calculators for engineers

by Milan Stanojevic
Milan Stanojevic
Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He's a PC enthusiast and he... read more
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Graph Calculator

If you work as an engineer or you’re taking engineering classes, then knowing how to make graphs can be extremely handy. Of course, nobody does them by hand anymore, so having a calculator that can do them for you can be extremely useful.

So, if you are looking to buy a graphing calculator, then you need to buy the best models available. That is why we’ve compiled a list of what we consider to be the best calculators of this type available.

Note: Deals are subject to change. Keep in mind that the price tag often varies. We recommend going on the vendor’s website to check the price. Some of the products may be out of stock by the time you’ve made your purchasing decision. So, hurry up and hit the buy button.

What are the best graphing calculators for engineers?

Texas Instruments TI-84 Plus CE

  • High-resolution, full-color backlit display
  • Rechargeable battery
  • Preloaded apps and images
  • MathPrint feature.Seven different graph styles for differentiating the look of each graph drawn
  • Available in a variety of fun colors
  • Not made to last forever

The Texas Instruments TI-84 Plus CE is a great graphing calculator for those that want to visualize concepts, allowing you to make connections between equations and a visual representation far easier.

More so, the colored screen makes it so that visualizing the various variables in a graph is far easier to tell apart.

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Texas Instruments TI-83 Plus

  • Graphing calculator handles calculus, engineering, trigonometric, and financial functions
  • Can display graphs and tables on split screen to trace graph while scrolling through table values
  • The LCD screen features 64 x 96-pixel resolution for clear, readable display.
  • The TI-83 Plus is approved for use in SAT, ACT, PSAT/NMSQT, AP, and International Baccalaureate
  • Built-in memory for storage and analysis of up to 10 matrices
  • Fourteen interactive zoom features.
  • Nothing noticeable

The Texas Instruments TI-83 Plus is a lightweight graphing calculator that features a host of tools that make it easier for you to visualize the graphical representation of an equation.

While it does have a lot of tools, it is still compliant with international regulations, offering just enough to still be legal during exams.


Texas Instruments TI-Nspire CX II

  • 90 MB of storage
  • Comes with an intuitive cursor
  • Separate alpha keyboard
  • Nothing noticeable

The Texas Ti-Nspire CX II-T Case handheld features a full-color, backlit screen, thin sleek design and includes a rechargeable battery so that you will always be able to take advantage of its features, regardless of where you are going.

Thanks to the high-resolution color display, it is great for real-world applications.


Casio fx-9860GII

  • 1500 KB Flash ROM
  • Connects directly to Casio projectors
  • Superior visibility through the LCD backlight
  • Not so easy to use

If you’re looking for a graphing calculator that also features 3D modeling and projections, then the Casio fx-9860GII is the calculator for you.

The color LCD display also makes it easy for you to create graphs that are easy to distinguish and tell apart, and you can also zoom in the image to better see the finer details.

It doesn’t matter if you have been working in the engineering field for years, or are just a student aspiring to become one, having a good graphing calculator can be really handy.

This is mostly because they work faster than any human can do on paper, no matter how good at math they are, and as we know, time is of the essence.

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