Order your Texas Instruments TI-86 Graphing Calculator today!
One calculator per student. - Same day shipping!

Texas Instruments TI-86
Texas Instruments TI-86
Item# TI-86
Regular Rate (p/mo) $19.95
Student Rate! (p/mo) $14.00
Availability: Usually ships the same business day.

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Renting a calculator is simple.
Order it------------ Receive it and use it------------ Return it anytime

To qualify for "Student Rates" simply provide the name of your school when placing your order!


FAQs - Frequently Asked Questions (1-7)

1. Is renting a calculator easy?
Yes. Renting a calculator takes about 2-3 minutes, on-line or over the phone.

2. For how long may I keep the calculator?
You may keep the calculator for as long or as little as you wish. Calculators are rented on a "month to month" basis, there are no late fees, and you conveniently pay-as-you-go.

3. What happens when I'm done using the calculator?
When you are done using the calculator, simply return it. Send it back at anytime.

4. How much is shipping?
Shipping via First-Class (2-3 day delivery) is $3.95 flat rate to all 50 states in the U.S.
Shipping via Express-Mail (next day delivery) is $16.50 flat rate to all 50 states in the U.S.


5. When would my package be shipped?
We ship calculators daily. Orders placed BEFORE the following times are shipped on the SAME day.
11:00am PST (pacific time)
12:00pm MST (mountain time)
01:00pm CST (central time)
02:00pm EST (eastern time)
Orders placed AFTER these times are shipped on the NEXT business day.
If you would like to check in which time zone you live in, click here.


6. When would my calculator be delivered?
First-Class will deliver your calculator within 2-3 business days.
Express-Mail will deliver your calculator next day or 2nd day and it is 100% guaranteed to arrive on time.
If you would like to check the exact estimated time of arrival for your Express-Mail package, click here
.

7. Ok, where do I start?
Simply click on the "Order it now!" button of the calculator that interests you. All calculators are tested prior to shipping and are 100% guaranteed to function properly.

Quantities of graphing calculators are limited and are distributed on a first come first served basis.
Currently and while supplies last, all new orders come with a free back-to-school gift.
You may switch or upgrade your calculator rental for another model at any time, details.

School Staff / Faculty: Please contact us for orders of more than one calculator, details.

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Features of the Texas Instruments TI-86 Graphing Calculators:

The Texas Instruments TI86 graphing calculator is designed for college and university mathematics, engineering, and science. This graphing calculator's unique user-interface makes numeric and graphical analysis of advanced topics easy. The TI86 graphic calculator specifications for math and science include:


Specifications of the Texas Instruments TI-86 Graphing Calculators:

Memory:
128K RAM with 96K user-available.

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

Function evaluation table:
Evaluate graphs in the TI-83 style table format.

TI-83 style list and matrix editor improvements:
Allows data exploration for lists up to 6,000 elements long and up to 80 x 80 matrices.

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

Input/Output Port:
Allows linking with TI-86s, TI-85s, CBL 2s™, CBLs™, CBRs™, and computers.

High Contrast Display:
Shows 8 lines of 21 characters each or 64 x 128 pixel screen plus two levels of display menus.

Tables:
Function evaluation table shows numeric output for function, polar, parametric, and differential equation modes.

Keyboard entries:
Improved interactive graphing. Choose from a line graph, thick line graph, improved shading, and more. Enter specific values at prompts for math operations and during tracing.

New list editor:
View multiple lists at one time in an improved stat/list editor. Attach formulas to lists for automatic computation.

Differential equations:
Solve nine first-order differential equations or up to one ninth-order differential equation. Easily solve a family of curves with a list of initial values. Interactively select initial conditions via the graph screen.

Slope & direction fields:
Additional tools for exploring differential equations. Pause first or immediately follow the slope or direction field with a graph of the solution or a family of solutions. In addition, choose from two methods (RK and Euler) to solve your differential equations.

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.

New matrix editor:
The TI-86 contains enhanced tools for solving a variety of linear algebra problems. Matrix abilities include: eigenvalues, eigenvectors, determinates, ref, rref and more.

UPC (Universal Product Code):
033317192342

Also known as:
The TI-86 calculator is also commonly known as the TI86 graphic, graphics, grafing, grafic, and grafics calculator and calculater. A combination of any of the prior descriptions or misspelled variations is also very common.

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