$191.03 + Free Shipping
In Stock. Sold by Shoplet
Include Add a Protection Plan:

4 Year Office Products Protection Plan

from Asurion, LLC
  • Covers failures due to power surge and other mechanical and electrical breakdowns.
  • No deductibles or hidden fees. Shipping included on all repairs. Fully transferable.
  • Easy claims process online 24/7. If we can't fix it, we will send you an Amazon e-Card reimbursement for your product purchase price.
  • Plan term and select coverage begins date of purchase and is inclusive of the manufacturer's warranty. All other coverage begins after the manufacturer's warranty expires. Plan is fully refunded if canceled within 30 days.
  • Plan contract will be emailed from Asurion within 24 hours of purchase. This will not ship with your product.

3-Year Housewares Extended Protection Plan

from SquareTrade
  • Coverage for product breakdowns and malfunctions after manufacturer's warranty expires
  • 24/7 customer support
  • Free shipping on all repairs with no deductibles or hidden fees
  • Fully transferable with gifts. Cancel anytime, full refund in the first 30 days
  • If you purchase this service plan and eligible product for this service plan, you acknowledge that Amazon may send the service plan seller relevant product and price information for the purpose of administering the plan
FREE Shipping. Details
Condition: Used: Good
Comment: Clean works great with dust cover and battery door

Other Sellers on Amazon
Add to Cart
$175.26
+ $15.99 shipping
Sold by: UnbeatableSale, Inc
Have one to sell? Sell on Amazon

4 Year Office Products Protection Plan

from Asurion, LLC
$22.95
  • Covers failures due to power surge and other mechanical and electrical breakdowns.
  • No deductibles or hidden fees. Shipping included on all repairs. Fully transferable.
  • Easy claims process online 24/7. If we can't fix it, we will send you an Amazon e-Card reimbursement for your product purchase price.
  • Plan term and select coverage begins date of purchase and is inclusive of the manufacturer's warranty. All other coverage begins after the manufacturer's warranty expires. Plan is fully refunded if canceled within 30 days.
  • Plan contract will be emailed from Asurion within 24 hours of purchase. This will not ship with your product.

Texas Instruments TI-89 Advanced Graphing Calculator

3.2 out of 5 stars 260 customer reviews

Price: $191.03 & FREE Shipping
In Stock.
Ships from and sold by Shoplet.
    This fits your .
  • Enter your model number to make sure this fits.
  • Over 500 KB memory for storing functions, programs, and data
  • Pretty Print technology displays mathematical expressions as they appear in textbooks
  • High-resolution display with split-screen views
  • Computes symbolic solutions to differential equations
  • Input/output port and cable, also supports optional TI-GRAPH LINK
4 new from $130.00 82 used from $19.99 4 refurbished from $29.99

There is a newer model of this item:


Frequently bought together

  • Texas Instruments TI-89 Advanced Graphing Calculator
  • +
  • TI-89 Graphing Calculator For Dummies
  • +
  • Caseling CASE for Graphing Calculator TI-84, 83 / Plus / CE. + More. - Hard Carrying Travel Storage Case Bag - Includes Mesh Pocket.
Total price: $218.79
Buy the selected items together

Special offers and product promotions

  • Buy Used and Save: Buy a Used "Texas Instruments TI-89 Advanced Graphing Calculator" and save 89% off the $190.00 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you are posting in the form of a question.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Compare with similar items


Texas Instruments TI-89 Advanced Graphing Calculator
TEXTI89TITANIUM - Texas Instruments TI-89 Titanium Programmable Graphing Calculator
Texas Instrument Ti 89 Titanium Programmable Graphing Calculator
Texas Instruments Nspire CX CAS Graphing Calculator
Texas Instruments TI 89 Titanium Graphing Calculator With Guerrilla Military Grade Screen Protector Set (Certified Reconditioned)
Texas Instruments TI-86 Graphing Calculator
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 3 out of 5 stars (260) 3 out of 5 stars (12) 4 out of 5 stars (89) 4 out of 5 stars (2088) 3 out of 5 stars (1) 3 out of 5 stars (190)
Price $191.03 $150.00 $124.95 $147.99 $144.97 $199.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping $4.99
Sold By Shoplet joeproducts DTX Electronics Excellent Products Inc Amazon.com Jakes Bookstores
Color Black Gray Black and Silver Black Black
Item Dimensions 7.3 x 3.5 x 1 in 2.3 x 7.6 x 10.8 in 2.3 x 7.6 x 10.8 in 2 x 7.6 x 10.8 in 13 x 2 x 10 in 7.3 x 3.5 x 1 in

Product description

Product Description

The product description for this item is for the TI-89 Titanium and describes features that are not included with the TI-89 Advanced. The TI-89 Advanced does not include a USB Port, but a basic 3.5mm I/O input.

Amazon.com

Essential for AP Calculus, college math, and beyond, the TI-89 is the most logical handheld technology for advanced mathematics studies. Enhanced with Flash technology, this handheld gives you the flexibility to add calculator software applications and additional functionality, providing long-term value.

Built-in advanced mathematics software includes a Computer Algebra System (CAS) enabling you to manipulate mathematical expressions and functions (factor, solve, differentiate, integrate, and more). It also includes differential equations, 2-D graphing and data analysis, 3-D graphing with rotations, linear algebra, interactive numeric solver, constants, unit conversions, statistical regressions, and optional assembly language programming.


Product information

Technical Specification

Feedback

If you are a seller for this product, would you like to suggest updates through seller support?
Would you like to tell us about a lower price?

Customer Questions & Answers

Customer Reviews

Read reviews that mention

Top customer reviews

July 14, 2011
Verified Purchase
review image
4 people found this helpful
|Comment|Report abuse
February 24, 2016
Verified Purchase
November 10, 2014
Verified Purchase
December 19, 2017
Verified Purchase
December 23, 2015
Verified Purchase
October 3, 2017
Verified Purchase
July 23, 2017
Verified Purchase
January 1, 2014
Verified Purchase

Most recent customer reviews


Pages with related products. See and discover other items: book support, electronics calculator, pretty office supplies, Best Rated in Graphing Office Calculators