Texas Instrument Ti 89 Titanium Programmable Graphing Calculator (Renewed)
- 4-line display enables scrolling and editing of inputs.
- Same functionality as the TI-34II Explorer plus display and feature enhancements.
- MATHPRINT mode for input in math notation, including pi, square roots, fractions, percent's and exponents plus math notation output for fractions.
- Previous Entry - Lets you review previous entries and look for patterns..
- Menus - Easy to read and navigate pull-down menus similar to those on a graphing calculator..