FREE: Texas Instrument(TI-86 Graphing Calculator)

The listing, Texas Instrument(TI-86 Graphing Calculator) has ended.

Key features of the TI-86 math and science:
Memory
128K RAM with 96K user-available.
Powerful calculus features
Integration, derivatives, minimums, maximums, roots, and arcs.

Powerful calculus features
Integration, derivatives, minimums, maximums, roots, and arcs.

Assembly Language Programming
In addition to the regular programming capabilities, the TI-86 also supports Z80 assembly language programming.

Equation solving tools
Interactively solve for any variable in an equation with the built-in SOLVER. Build a library of equations to solve and share via the link port. Simultaneous equation solver. Polynomial root finder solves real and complex polynomials up to 30th order.

This item is used still works great it comes from a smoke/pet free environment no buyers remorse and all Listia rules apply. Please have a verified address before bidding on this auction thank you.

These are are just a few functions that this Texas Instrument performs.

4 AAA batteries not included
1 CR1616 5 volt button battery not included