|Brand Name||Texas Instruments|
|Item Weight||1.7 pounds|
|Product Dimensions||1.8 x 7.5 x 11.3 inches|
|Item model number||N2/CLM/1L1|
|Number of Items||1|
|Size||4 x 7 7/8|
|Manufacturer Part Number||N2/CLM/1L1|
Texas Instruments TI-NspireTM Handheld Graphing Calculator with Touchpad packaging may vary
- Enter your model number above to make sure this fits.
- Link representations - Manipulate the properties of one and observe instant updates to others without switching screens
- Includes an easy-glide Touchpad that works more like a computer with a mouse
- Explore individual representations, one at a time, or as many as four on the same screen
- See multiple representations of a single problem - algebraic, graphical, geometric, numeric and written
- Grab a graphed function and move it to see the effect on corresponding equations and data lists
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Top Customer Reviews
I could ramble on and on about it (which I have done)so I'll stop here. But I highly recommend it to anyone looking for an advanced graphing calculator.
One last thing.I got the normal TI-nSpire, not the CAS one. I don't know a lot about the CAS but I do know that you cannot get the free keypad online.
It comes with many built in documents that teach you how to use the calculator. They're helpful if this is your first T.I. Nspire (This is my second).
The only reason I didn't give this 5 stars is because you have to go to T.I.'s website to get your FREE T.I. 84 keypad and wait for them to ship it to you. Mine still is has not arrived.
*Make sure to buy the rechargeable battery.
*Go to [...]
Have fun with your calculator!
*one note, check with your instructor/institution for test compliance because from what I have gathered you cannot ever use an Nspire CAS for ANY test so that's why I bought this NON cas version
The most important thing I want to point out is that the TI nspire --without CAS-- does NOT have a battery compartment for the rechargeable battery. I didn't find this mentioned anywhere, and bought the rechargeable battery at the same time. Unless you are: content with voiding any warranty; have the know-how to tinker with the insides; and are a competent tinkerer, the rechargeable battery will be useless to you. I've got the battery in mine and it's working beautifully, so it can be done. I'm also an engineering major, and how to add it is well beyond the scope of what I want to put in a review.
Circuit Analysis/'i' in Matrix Notice:
If you're thinking of getting this for circuit analysis, then I want to point out that the TI84+ keypad is no different from a standard TI84+ in terms of matrices. You CANNOT use i in a matrix on the TI84+, so that keypad will not work as-is for alternating current circuit analysis. There are actually enough variables on the TI84 to setup a program that can perform a Kramer's rule solution to a 2x3 or 3x4, however you'll have to program that yourself. The nspire keypad can handle imaginary numbers in matrices, but if you're coming from TI8x's, there WILL be a learning curve. I strongly suggest finding tutorials on the nspire-keypad if that is your goal with it.
Ordering and Keypads Notice:
I purchased from Texas Discount Electronics, and it came packaged with the calculator, both keypads, a USB cable, inexpensive batteries, and software. I found it to be a good deal. Whichever seller you decide to purchase from, make sure to find out if they include both keypads or not... I found that many only include the nspire keypad, and not the TI84+ keypad.Read more ›
Most Recent Customer Reviews
Did not last long at all for the price. The two stars are for getting me through AP calc.. 84 keypad was nice. Read morePublished 4 months ago by Shoppy McShop Face
Works very well. I used it on SAT and college classes. As long as it is not the CAS model, it is good to go!Published 4 months ago by Albert Tan Lim
Great new age calculator. Definitely has an adjustment period for anyone even classic TI calculator users.Published 6 months ago by TAGz
Just what my daughter needed for AP Statistics. Her teacher actually teaches to this tool also and they are used in her classroom.Published 7 months ago by Valerie Gieseke