Zusammenfassung: This calculator is certainly more expensive than the 84 (although surprisingly, cheaper than the mostly un-updated 89), so if you do not intend to do complex systems of equations or large matrices, I would suggest buying a cheaper model.
Pro: As an electrical engineering student, I needed an advanced calculator to handle the large matrices, linear equation solving, symbolic equation manipulation, 3D graphing and ect. This calculator fulfills all of these requirements and more besides. The screen is bigger than the standard ti-84 and e...
Kontra: Due to the more intuitive menue system utilized by the Ti-Nspire, it probably takes slightly longer to enter and use functions than on a standard calculator like the 89. However, I would gladly trade a slight loss in speed for improved usability and therefore reduction in error. Also, it takes mo...
Good, fast calculator once you take the time to learn it!
3 November 2013
Zusammenfassung: Great graphing calculator. My daughter uses it for her PreCalc class and it did not take her long to figure out how to use it. There was an offer for a free TI 84 keyboard, so now it's like she has 2 calculators for the price of 1! This calculator should last her through college.
Zusammenfassung: I bought this product for my math 120 course. There was really nothing i disliked about the calculator. It came with batteries and the necessary accessories and has had no problems throughout my use so far.