Texas Instruments TI-Nspire CX CAS Colour Graphing Calculator (N3CAS/CLM/2L1) - Online Only

  • Model #: N3CAS/CLM/2L1
  • Web Code: 10247846
Sold and shipped by: Best Buy
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Lightweight and slim, this Texas Instruments Graphing Calculator can go with you to class, home and anywhere else you study. It's filled with advanced mathematical features that let you explore symbolic algebra and calculus, as well as perform standard calculations. The bright full-colour display makes it easy to see all your calculations and graphs.

More Information

  • Explore symbolic algebra and symbolic calculus, as well as standard numeric calculations
  • View exact values-in the form of variables such as x and y, radicals and pi-when doing step-by-step arithmetic, algebraic and calculus calculations
  • Colour-code equations, objects, points and lines on the full-colour, backlit display
  • Make faster, stronger connections between equations, graphs and geometric representations on screen
  • Use digital images or your own photos, and overlay and colour-code math and science concepts
  • The built-in rechargeable battery lasts up to two weeks of normal use on a single charge
  • Thin, light and bright with a high-resolution, full-colour display, it's easy to see every exponent, variable and line
  • Graph and rotate (manually and automatically) 3D functions, and change the wire or surface colour of your 3D graph

What's in the Box?

  • Ti-Nspire Rechargeable Battery
  • Wall Adapter
  • Ti-Nspire Cas Student Software For Home Kit (Single
  • Perpetual License)
  • Usb Unit-To-Unit Cable
  • Usb Unit-To-Computer Cable

Manufacturer's Warranty:

  • Parts - 1 Year(s)
  • Type
  • LCD Display
  • Colour Display
  • Memory Size
    64 MB
  • Power
  • Width
    5.08 cm
  • Height
    27.43 cm
  • Weight
    540 g
  • Warranty Parts
    1 Year(s)



Customer Reviews

4.8 / 5
Based on 52 review(s) More about Customer Reviews

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52 Reviews

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  • from Winnipeg, MB


The calculator is extremely powerful and has a rich supply of mathematical operations. It is one of the more powerful calculators available. It suffers from a well written technical manual that describes the general operation of it. There are numerous technical manuals, but, nothing that cohesively addresses the mathematical capabilities. It does algebra, calculus, statistics, geometry with no equal. The calculator is crippled for programming except for the most simple programs and functions. It cannot draw a line from P1(x,y,z) to P2(x,y,z) You cannot readily create an array (matrix) from within a program. It does not appear that you can call a function or program from within a program. As a calculator it easily exceeds 5 of 5.. as a programmable device it barely exceeds 2 of 5. Dik

  • from Edmonton, AB

TI Nspire CX CAS best for math teachers

Absolutely the best calculator for high school math teachers. It has a computer algebra system, therefore, making exam keys or worksheet answers very easy.

  • from Edmonton, AB

Just TI being TI

Just awesome. A must-have item for students, professionals, and anyone who wants reliability and power.

  • from Prince George, BC

Always liked the CAS

So far very impressed. Under light use the battery is still at 100% for over 2 weeks. Was looking at the TI89 and decided on this because it had the CAS and significantly more power and versatility. I cant say I know how to use it yet but I am extremely happy with what I have figured out so far

  • from Port Coquitlam, BC

excellent overall

Battery last longer than I thought. Great apps for work as well

  • from Lloydminster, SK


I bought this for myself. I'm currently in high school and I luv it like super duper! This version is perfect because it's CAS. I named it Castiel :3 Yay ffor Castiel!

  • from Okanagan

Excellent Buy

Very solid calculator with an excellent build. The calculator feels strong and solid in your hands. As far as the software goes, it is more than I expected, you could launch a rocket to the moon with this thing. It can solve any type of math problem, for example: typing "factor(equation)" will factor your equation right in front of your eyes. You can also install many games on this thing. Well worth the money, very ideal for highschool or post secondary use.

  • from Burnaby BC

Texas Instruments Graphing Calculator (N3CAS/CLM/2

it is a cool and slim calculater for my daughter using in Highschool, and the most updated model can be carried forwarded to even senior year of postsecondary school.

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