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Texas Instruments

Texas Instruments Nspire CX CAS Graphing Calculator

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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, May 13
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Features

  • Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Geometry, Pre-calculus, Statistics, Business & Finance, Biology, Physics, Chemistry, Calculus, AP Statistics, AP Physics, AP Calculus, and Linear Algebra.
  • Full-color screen with backlit display.
  • All the functionality of the TI-Nspire CX handheld plus a built-in Computer Algebra System (CAS)
  • Eleven interactive zoom features

Description

Stay mobile, continue learning - Transfer class assignments from handheld to computer. Complete work outside of school using student software. On the desktop at home or a laptop on the bus, at the library, coffee shop or wherever. Explore higher-level math concepts - Explore symbolic algebra and symbolic calculus, in addition to 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.Visualize in full color - Color-code equations, objects, points and lines on the full- color, backlit display. Make faster, stronger connections between equations, graphs and geometric representations on screen. Real-world images - Use digital images or your own photos. Overlay and color-code math and science concepts. Discover real-world connections. Recharge with ease - The installed TI-Nspire Rechargeable Battery is expected to last up to two weeks of normal use on a single charge. No alkaline batteries needed. Calculate in style - The sleek TI-Nspire CX handheld is the thinnest and lightest TI graphing calculator model to date. It's also the brightest with a high-resolution, full-color display that makes it easy to see every exponent, variable and line. 3D Graphing - Graph and rotate (manually and automatically) 3D functions. Change the wire or surface color of your 3D graph.

Brand: Texas Instruments


Color: Black


Calculator Type: Business, Graphing


Power Source: Battery Powered


Screen Size: 3.5 Inches


Calculator Type: Business, Graphing


Power Source: Battery Powered


Screen Size: 3.5 Inches


Number of Batteries: 1 Lithium Metal batteries required. (included)


Compatible Devices: Laptop


Display Type: LED


Color: Black


Enclosure Material: Plastic


Item Dimensions L x W: 7.28"L x 3.15"W


Brand: Texas Instruments


Model Name: Nspire CX CAS


UPC: 033317203963


Global Trade Identification Number: 63


Manufacturer: Texas Instruments


Mfr Part Number: N3CAS/GC/2L1


Model Number: N3CAS/CLM/2L1


Warranty Description: 1 year


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Best investment I've made as an engineering student!
All I have to say is WOW! Texas Instruments really hit it out of the ball park with this calculator. This is the most beautiful and user friendly graphing calculator I have ever seen. Keep in mind I have not owned a graphing calculator since I had an old TI-81 in high school 15 years ago. I am currently going back to school studying electrical engineering and this calculator has already been a lifesaver in the two weeks I've owned it. So far, I've mainly used the Computer Algebra System features of this calculator. The fact that I can use this to solve complicated integrals, a system of equations or do a partial fraction decomposition is a huge time saver. I've already proven time and again that I can solve these tedious, time consuming problems by hand and isn't this the entire reason man invented calculators. It means more time that I can use to better grasp the advanced math and physics concepts I'm being taught. That's a lot considering I work 30 hours a week on top of a full time school schedule. To me, the best part of all is the user interface. The "pretty print" allows you to enter a problem exactly how it appears on your page. You can leave your equations in mixed fraction form and don't have to take any extra time to convert them into a matrix as you would need to on some of the other TI models. Also, the menus are laid out in a format that's similar to a personal computer. This greatly reduces the learning curve associated with using a brand new graphing calculator. I do also love the built in rechargable battery. I charged the calculator when I recieved it and I'm still at about 50% power. The claim that a typical charge lasts for two weeks of normal usage is definitely true. I've read some review that worry about running out of power at an inconvenient time, but I think as long as you remember to charge it at some point within a week before a test you will be perfectly fine. While I haven't used the graphing features a lot, the color screen does seem to be a huge advantage when plotting multiple functions. This calculator also has a lot of other features that I'm sure are fantastic, but I can't really review because I just haven't had the time to explore them in depth. My only small complaints have to do with screen glare and documentation from TI. While the color screen is beautiful, there is a terrible glare if you try to use this outside in the sunlight. But, this is not a huge deal since I use this for student purposes and I'm not ever outdoors when I'm doing my homework. There is also an extreme lack of in depth instructional information on Texas Instruments website. I'm sure this is because there are just way too many features to give a comprehensive in depth coverage of everything. Luckily a quick google search has given me answers to any operating questions I've had so this has also (so far) not been a problem. Overall I would reccomend this product to any college student taking advanced math and science classes. You relly cannot go wrong. While you may be able to get apps that can do the same things on a tablet or computer, you generally cannot use those devices on tests. Every one of my classmates who has seen me use this cannot beleive how awesome it is. In fact, I think Texas Instruments owes me some money for all the advertising I've given them. : ... show more
Reviewed in the United States on October 7, 2011 by R. H.
    • TI NSpire from a TI-89 user & statistics prof.
I regularly use both a TI-84 and TI-89 Titanium for teaching statistics and econometrics courses at the college level. Because some students are now arriving with the NSpire, my employer purchased this calculator for my use. It is an excellent upgrade from my TI-89 and is about the same price, or only a few dollars more depending on the seller. It is also lighter and features better integration with my PC (the software will work on a Mac too). The rechargeable battery is a big plus; it recharges either with the wall charger (included) or when attached to my computer via the USB cable (included). Screen size is larger than the TI-89 and much crisper than the TI-84. The ability to save "documents," essentially pages of results with embedded applications is its major innovation. Applications can include calculator, graph, spreadsheet, statistical, etc. Mostly, I use the "scratchpad" which is a quick way to do whatever you want. It can be saved as a document if you need to. In addition to multiple "pages," documents can also have multiple windows so you can have the data in one window and the graph in another, switching back and forth with the touch-pad. If you don't like the touch pad, you can navigate with the tab and cursor keys, too. For math, statistics, economics, finance, etc. this would be a better unit than the TI-89 as its CAS system is the same and functions that are loaded with apps in the 89 are integral in the NSpire (specifically, stat and finance). Editing data and matrices is much more intuitive with the NSpire. If you're an engineer, you might be happier with the 89, but ask another engineer. From a teacher's perspective, the ability to easily take applications and screen shots at reasonable resolution, and display them for my students is a big help. I have the teacher's edition software at work (not included) and use the supplied PC software at home. TI also offers a $30 iPad app that is a virtual the NSpire. As a college prof, I do have reservations about allowing the NSpire on exams because it can store hundreds of pages of notes and images in memory. Though I allow some notes on exams, the NSpire could easily be used by an enterprising student to evade the limits. (Truth is, the 89 could also but it's more difficult with the 89.) As a student, you may want to check with your teachers/professors to see if they will allow you to use it on exams. Physically, it has pluses (mostly) and minuses compared to the 84 and 89. It is lighter and flatter, has a rechargeable battery, better display, and more built-in functions: all pluses. On the minus side, the touch pad takes up room and the letters are on separate buttons so that the buttons are smaller: a minus. A plus side of the button issue is that one has to hit the Ctrl key (like 2nd on the 89 and 84) a lot less, and there is no Alpha button with the NSPire. Also, I'm not sure yet if it will be as durable as my 89 which is almost indestructible. Overall, I'm happy to have the NSpire and it will become my principal calculator replacing my 89 for day-to-day work, though I'll still keep the 89 and 84 around to demonstrate techniques for my students. ... show more
Reviewed in the United States on June 11, 2014 by Tony

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