Texas TI86 Graphing Calculator (Texas Instruments TI86 Graphing Calculator)
Texas Instruments TI86 Graphing Calculator runs with programs designed for the TI-85 and includes all the same matrix features, but with a new matrix editor that allows the user to view and edit matrices in two dimensions.

Texas TI86 Graphing Calculator (Texas Instruments TI86 Graphing Calculator
You can also view multiple lists and attach formulas to those lists for automatic computations.
A new aspect of the TI-86 is the ability to customize product functionality with machine language programs downloaded from TI’s Web site.
Besides the strong graphing abilities, the TI-86 also has powerful calculus features like integration, derivatives, minimums, maximums, roots, and arcs. It also supports Z80 assembly language programming.

Texas TI86 Graphing Calculator (Texas Instruments TI86 Graphing Calculator)
Texas TI86 Graphing Calculator Features built-in 128K RAM with 96K user-available, Powerful calculus features, Graphing functions, Function evaluation table, Input/output port.
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