TI-89 Titanium Graphing Calculator
Advanced graphing ideal for University or college math, physics, and Engineering.
- Advanced Graphing Features
- Equation Solver
- Advanced Statistics
- Differential Equations
- USB connectivity
- Protective Cover
The TI-89 Titanium is an advanced graphing calculator that deserves high praise. It's packed with a plethora of equation solving tools and advanced graphing capabilities that will suffice the needs of most engineering students and professionals. This calculator has a solid construction and embodies a high resolution screen with great contrast. The keypad on this calculator is acceptable though not overly impressive. We recommend this calculator for users that need a relatively compact unit with lots of features.
