Texas Instruments TI-89 Advanced Graphing Calculator (Renewed)
Graphing calculator with memory for functions, programs and data. Pretty Print displays expressions like textbooks and high-resolution split-screen views aid analysis. Customer notes reliable performance for integrals and good refurbished quality
Highlights
- symbolic math capabilities
- textbook-like display
- refurbished model quality
Pros
- memory for functions, programs and data
- Pretty Print technology displays expressions
- high-resolution split-screen display
- computes symbolic solutions to differential equations
Cons
- renewed condition mentioned by customer feedback
Best For
Features
- Stores functions, programs, and data in over 500 KB memory
- Pretty Print technology displays math expressions as in textbooks
- High-resolution display with split-screen views
- Calculates symbolic solutions to differential equations
- Input/output port and cable; supports optional TI-GRAPH LINK
