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Texas Instruments TI-89 Titanium Graphing Calculator

Model:

TI-89

 | Catalog #: 55032636
Price:
$149.99
$149.99
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Texas Instruments TI-89 Titanium Graphing Calculator
Price:
$149.99
$149.99
Close
Close

Texas Instruments TI-89 Titanium Graphing Calculator

Price:
$149.99
$149.99

4

  • 16 preloaded applications (apps), including including EE*Pro®, CellSheet™ & NoteFolio™
  • Built-in USB port with cable
  • All of the features & functionality of the TI-89
  • Preloaded with Official AP Calculus exam review questions

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   Free Ground Shipping on orders over $25.  More details

Availability:

ONLINE In stock
Usually ships in 1 - 2 business days


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Product Summary

Rocket science 102 begins here.

The TI-89 Titanium has new features, preloaded apps and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus, with three times the memory of the TI-89, you can store more applications, data and programs. The TI-89 Titanium's advanced functionality and 3D graphing make problem-solving for AP, advanced mathematics and engineering courses infinitely easier.

  • 16 preloaded applications (apps), including including EE*Pro®, CellSheet™ & NoteFolio™
  • Built-in USB port with cable
  • All of the features & functionality of the TI-89
  • Preloaded with Official AP Calculus exam review questions
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • TI-89 Graphing Calc Titanium
  • USB cable
  • TI interconnect cable
  • Slide case
 

Shipping

Usually ships in 1 - 2 business days

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Other ways to get it


By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 12 month
  • Labor: 12 month
Tech Specs

Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Texas Instruments TI-89 Titanium Graphing Calculator
 
4.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Adequate capabilities (3)

Cons

    Best Uses

    • Math classes (3)
      • Primary use:
      • Personal (3)

    Reviewed by 3 customers

    Sort by

    Displaying reviews 1-3

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    4.0

    Needs more complete instructions.

    By Dave

    from Dayton Ohio

    About Me Casual User

    Verified Buyer

    Pros

    • Adequate Capabilities
    • Shows Prblem Steps

    Cons

    • Difficult To Use

    Best Uses

    • Math Classes

    Comments about Texas Instruments TI-89 Titanium Graphing Calculator:

    I bought this calculator because it shows all steps in complex problems.

    • Primary use:
    • Personal
    • Was this a gift?:
    • No

    (2 of 2 customers found this review helpful)

     
    5.0

    Invaluable tool for any college student

    By Math Major

    from The interwebs

    About Me Enthusiast

    Pros

    • Adequate Capabilities
    • Attractive Design
    • Clear Display
    • Long Battery Life
    • Quality Construction

    Cons

    • Steep Learning Curve

    Best Uses

    • Engineering
    • Math Classes
    • School
    • Science Classes

    Comments about Texas Instruments TI-89 Titanium Graphing Calculator:

    If you are going to be taking any college math or science courses that allow calculators, this thing will be your best friend. The reason you want the Titanium is because it has more memory for custom programs and apps. If you pay [$] for it, however... Well let me just say this: "A fool and his money are soon parted."

    • Primary use:
    • Personal
    • Was this a gift?:
    • No

    (5 of 6 customers found this review helpful)

     
    5.0

    [...]

    By jh

    from charleston, wv

    About Me Power User

    Pros

    • Adequate Capabilities
    • Attractive Design
    • Clear Display
    • Easy To Use
    • Quality Construction

    Cons

      Best Uses

      • Engineering
      • Math Classes
      • School
      • Science Classes

      Comments about Texas Instruments TI-89 Titanium Graphing Calculator:

      I used this calculator in college. I majored in electrical engineering. This calculator was a huge help in all my math and engineering classes (especially electrical and computer classes). The only negative to it is if you plan on taking the FE exam, you will have a hard time making the transition to a basic scientific calculator that the NCEES requires. Overall, this calculator is a huge help for any engineering student. However, I would recommend using an NCEES approved calculator occasionally if you plan on taking the FE exam.

      • Primary use:
      • Personal

      Displaying reviews 1-3

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