Best graphing calculators for engineers [2020 Guide]

Milan Stanojevic
by Milan Stanojevic
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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?

1

Texas Instruments TI-84 Plus CE

Texas Instruments TI-84 Plus CEThe 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.

Pros:

  • 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

Cons:

  • Not made to last forever

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2

Texas Instruments TI-83 Plus

Texas Instruments TI-83 PlusThe 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.

Pros:

  • 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.

Cons:

  • Nothing noticeable

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3

Casio FX-9750GII

Casio fx-9750GIIThe Casio FX-9750GII comes with all the standard features of an entry-level graphing calculator so that it supports students and educators from middle school to high school and into college.

The icon-based menu is also easy to handle, making it great for those that are at their first similar calculator.

More so, the solar-powered battery makes it great for those that are doing calculations on the field.

Pros:

  • Quick Pie Charts & Bar Graphs
  • USB connectivity for file sharing
  • High-resolution LCD display; Solar+Battery
  • High-Speed 62KB RAM CPU
  • Intuitive software design

Cons:

  • The packaging is difficult to open

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4

CASIO PRIZM FX-CG50

CASIO PRIZM FX-CG50If you’re looking for a graphing calculator that also features 3D modeling and projections, then the CASIO PRIZM FX-CG50 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.

Pros:

  • Color Graphing Calculator with High-resolution LCD display (over 65, 000 colors)
  • Natural textbook display
  • Picture plot technology/ Real life images
  • 3 D graphing capability
  • Built-in conic sections

Cons:

  • The packaging is difficult to open

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5

Texas Instruments TI-Nspire CX

Texas Instruments TI-Nspire CXThe TI-Nspire CX 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.

You can even use real-world photos which will be represented beautifully thanks to the high-resolution color display, making it great for real-world applications.

Pros:

  • Backlit Color Display
  • A deeper understanding of abstract concepts in math and science
  • Construct and explore geometric figures and create animations

Cons:

  • Nothing noticeable

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Closing thoughts on graphing calculators for engineers

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 what any human can do on paper, no matter how good at math they are, and as we know, time is of the essence.