Texas Instruments TI-86

Texas Instruments TI-86
Image: Mark Bollman, used with permission
The Texas Instruments TI-86 is a graphing calculator with 10 digits precision and formula input logic. It has 50 keys, and an LCD (liquid crystal) display. The power source is 4xAAA + 3Vcell. The calculator was manufactured in Taiwan.

Facts at a glance:

Feature Value
Type: Graphing
Keys: 50
Precision: 10
Logic: Formula
Display type: LCD
Display size: 128
Printer: External
Length: 184mm
Width: 83mm
Thickness: 21mm
Power Source: 4xAAA + 3Vcell
Country: Taiwan
Year introduced: 1997
YearDiscontinued: 2000

See other calculators by Texas Instruments