|Brand Name||Texas Instruments|
|Item Weight||12.8 ounces|
|Product Dimensions||7.28 x 0.59 x 3.15 inches|
|Item model number||N3CAS/CLM/2L1|
|Batteries||Lithium Metal batteries required. (included)|
|Is Discontinued By Manufacturer||No|
|Number of Items||1|
|Manufacturer Part Number||N3CAS/GC/2L1|
Texas Instruments Nspire CX CAS Graphing Calculator
- Make sure this fits by entering your model number.
- 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
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From the manufacturer
- Advanced graphing functionality
- Backlit, color display
TI-Nspire CX CAS Handheld
Math. Science. Algebraic Precision. All on One Handheld.
The TI-Nspire CX CAS provides algebraic capability to symbolically solve equations, factor and expand variable expressions, complete the square, find antiderivatives, computer limits and exact solutions in irrational forms, making it a robust hands-learning tool that satisfies math and science curriculum needs from middle school through college.
Perform computations and enter expressions, equations and formulas in proper math notation.
Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more.
Construct and explore geometric figures and create animations.
Vernier DataQuest Application
Create a hypothesis graphically and replay data collection experiments all in a single application.
Vernier DataQuest is a trademark of Vernier Software & Technology.
Lists & Spreadsheet
Perform mathematical operations on data and visualize the connections between the data and their plots.
Enter notes, steps, instructions and other comments on the screen alongside the math.
Data & Statistics
Summarize and analyze data using different graphical methods such as histograms, box plots, bar and pie charts and more.
Multiple Representations of expressions in problems are presented simultaneously, enabling students to visualize how algebraic, graphical, geometric, numeric and written forms of those expressions relate to one another.
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.
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|Sold By||GeneralBargainzAndDealz||Group Usa||on_sale_deal||SC Electronics Unlimited||MarvelousMrSale||Amazon.com|
|Item Dimensions||7.28 x 0.59 x 3.15 inches||0.62 x 3.42 x 7.50 inches||7.50 x 3.42 x 0.62 inches||11.75 x 8.00 x 2.00 inches||7.80 x 6.06 x 1.34 inches||12.00 x 4.00 x 14.00 inches|
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Display failed before the 1 year warranty was up. TI says it's physically damaged (dropped, excessive pressure, got wet, etc) and therefore is not covered. Calculator was well cared for, never dropped, got wet wet, etc... Owned many TI products going back to the Speak & Spell including multiple TI calculators (TI 84 Plus CE, TI CX, TI 36X...)... always very reliable. This is the first time actually trying to use the warranty. Seems like their customer service has been engineered by their finest team of accountants. Shame.
Battery life is actually better than I expected coming from a TI-84 running on AAA batteries that lasted a few months at a time.
There are a few limitations on this that should be noted. It is not possible to work in the S-domain or Z-domain. Laplace and inverse Laplace transforms as well as Z-transforms cannot be done natively. Using the definition of each will obtain a somewhat close answer but as the unit step function is not a recognized function, hand solving for these types of problems will yield the correct result faster than attempting to use the calculator.
An annoying software issue is that it is slow to change settings for a specific document/scratchpad that is open. Changing from degrees to radians or floating to fixed decimals takes around seven or eight button presses. Hopefully Texas Instruments will fix these shortcomings, but I do not foresee any substantial updates within the lifespan of this model.
In short, buy this if you are allowed to use it and need a capable calculator. It does the job even if it takes a little while to input certain types of problems. I don't think there is a better option available on the market at this time.
The NSpire CX CAS is an excellent calculator. It supports nearly everything that a Algebra 1, Algebra 2/Trig or Calculus student would need. The CAS (Computer Algebra System) system allows solving, expanding and factoring of algebraic equations symbolically. This is a great boon for students wanting to check their work. My son does the work by hand (which many teachers require) and then will check the final result using the solve function. Solving for roots of quadratics is as simple as entering solve(Quadratic,variable).
The best thing about this calculator is the PC software it comes with. When my son is doing his HW at home, he is able to use the PC and very quickly enter equations and check his work. Much faster than he would be able to on the calculator at school.
The calculator comes with a large library of built-in math functions, as well as the capability to plot graphs (including inequalities). It also has a built-in spreadsheet where one can perform plotting of discrete points and even allows one to perform a linear regression on the points. The calculator comes with a tiny getting started guide, which is almost useless. You will have to go online and download the real PDF manual from TI to be able to understand some of the basic functions of this calculator.
Overall, this calculator is much more advanced than the HP48gx I used when in Engineering college. I do however, prefer the RPN of the HP calculators. The CAS system is a very nice added touch, and unless you need the calculator for the ACT test, I would recommend skipping the non-CAS version and spending a few bucks more to get the CAS functionality.
Top international reviews
I walked into my 2nd year stats exam with 97% and I did not understand anything, I barely studied. The exam allowed us to use any calculator we wanted so I brought in my trusty Nspire. I just punched away at the menus and compared the words with my formula sheet. In order to pass the course we needed to pass the exam, meaning I would either get a B+ or an F. Anyway thanks to my calculator's preprogrammed stats scripts I got 77% on the exam and therefore an A in the course.
On a more relevant note: I enjoy this calculator. It will do just about anything you ask it to do. It can approximate solutions and large calculations as well as graph many functions and relations. The battery lasts a very long time, almost a week in regular use. This is a good calculator for students and professionals who need to evaluate large integrals or deal with stats distributions.
I really wish they had a qwerty keyboard on them though, it sucks for anything but the shortest typing. You should program for this via the computer downloadable software that comes with it.
Colour screen, computer software included. Scratchpad and multiple applications are installed in this calculator. It’s equipped with a full 26-letter keypad but not in QWERTY order. Programmable and responsive. Capable of doing geometrical transformations, algebra, statistics, and calculus. CAS-enabled and financial functions are built-in for easy-use.
The handheld comes with a charging cable, a USB cable, quick guide, and software license.
This simply does everything you would ever a calculator to be able to do and won’t disappoint you.
If you are looking for a powerful calculator and are going to use it for a long time in the future, this would be the right choice for you.
The only downside is the trackpad, it's stingy to use and often can get in the way while trying to just use the arrows. It makes it a pain to navigate until you get used to the hotkeys.
Asi mismo, envié por correo mi reclamación al recibir un producto que no coincide con el de la foto que yo solicité en catálogo, incluso el precio era diferente y nadie dió respuesta....No hay forma de comunicarse con Ustedes lo quwe me pone totalmente en riesgo al hacer cualquier compra....No me dá la confianza minima en estos mometnos....Las devoluciones como son, si no atienden un correo, menos me van a devolver un producto y menos el efectivo como en mi caso que la calculadora no coincidió con el modelo exacto....Nadie ha dado respuesta hasta este momento.
Amazon.ca shipping was fast and emails kept me well informed of my order progress.
Recomiendo muchisimo esta calculadora para ingeniería, ciencias, uso general.
Tiene muchisimas funciones que aun estoy descubriendo. Lo recomiendo bastante.