Texas Instruments TI-81 Graphing Calculator
From Texas Instruments
Product Description
Educational version of the TI-81 for overhead projector use.
Product Details
- Brand: Texas Instruments
- Model: TI-81
Features
- Large and easy to read 8-line by 16-character display
- Graphs up to 4 functions and 3 parametric equations
- Easy-to-use display menus with advanced functions
- 2.4K byte memory stores up to 37 programs
- Easy-to-use keyboard layout; protective slide case
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