Texas Instruments TI-83 Plus Graphing Calculator
- Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams.
- Offers large 64 x 96 pixel, 8 x 16 display.
- Also graphs 3 recursively-defined sequences.
- TVM, cash flows, amortization, and complex numbers.
- Enhanced data analysis (logistic and sine regressions).
- offers I/O port with unit-to-unit link cable.
- Powered by 4 AAA batteries (included) and a lithium battery backup to protect RAM memory.