TI NSPIRE CX CAS GRAPHING Calculator with Full Color Display

This is an awesome calculator! I just replaced my Ti-89 with this beast and it is a real work horse when it comes to math calculation. I like they size and portability compared to the Ti-89. This is a great calculator for calculus. I would recommend checking your syllabus though to make sure you can use it on Tests.

If you need to do complex algebra and calculus on a calculator, look no further, because this is it. More functions and abilities than I'll ever know how to use, and able to load additional functions and PDF files.I chose to give this product 4-Stars, instead of 5, because it is not particularly easy to use. I feel that more time could have been spent on refining the software interface/modules, the ergonomics of the button layout AND the included materials. Having to youtube how to use the functions is a little less than ideal (but not unusual for a calculator for more than PEMDAS operations)Regardless, this is a powerful tool for serious maths, and although I tend to go for the TI-84 when doing statistics work, I haven't found anything across Stats/Algebra/Trig/Calculus that the CX CAS cannot do ... if you can find where the things you need are.

I ordered this for my grandson who is going off to college soon and he loves it. He had used one that a teacher loaned him and was extremely impressed. He said it's like a tiny computer!!!!

Highly advanced but straight forward and user friendly. I bought this for my son to use in middle school and quickly learned it’ll likely serve his needs through high school and college.

I love that I can graph systems of equations in different colors on the same graph. It does what it was designed to do. It actually does replace the two TI-89s that I have. It is an amazing piece of equipment, more like a hand-held computer.

Stopped working after a few days and seller never responded until it was too late. Doesn't turn on now i have to get another.

The shipment was received in good condition and it was new in its original package . The calculator is really useful for scientific , finance and everyday use . It has copy and paste too and it is possible to program it .

Before TI released this product to the public I was one of the test groups in high school. They lent it to me for algebra 2 and calculus. I don’t know if these connect to WiFi but our demo ones did and we could import spreadsheets from microsoft excel and take notes on it. There was a lot to learn about their functions but overall it was great with all of our equations and graphing. After getting to know the system it was easy breezy