Texas Instruments TI-89 Titanium Scientific Calculator
- Power Source: Battery
- Size: Handheld
- Print Option: Without Print Option
- Calculator Type: Scientific
- Display: Large
Available From
Why are these offers here?
- Overview
-
Reviews
- Compare Prices
Consumer Reviews
Showing 61 - 70 of 112 Reviews |
Worth the Price you Pay??
I recently had to borrow a friends TI-89 calculator for my calculus class because we were using our graphing calculators (required for the class) for calculating polar coordinates and such and my TI-83 decided to fry the night before. I loved the lay out of the 89 and before using it was definately... Read full review »
Does this thing do simple stuff also?
I used to own a TI-86 calculator, but forgot it at a hotel while on a business trip. I decided that if I'm going to buy another calculator, might as well upgrade. So I bought the TI-89. This calculator does all that the other calculator did, and more, but the only problem is its hard to use. I was... Read full review »
This thing is GOD!
I had a TI-83 that I bought for graphing back in the days of Algebra 2. For calculus however, I was told to buy a TI-89. Man, this thing is amazing. It takes a few days just to get through its nasty Windoze style menus, but once you do the abilities of this thing are endless.
The TI-89...
Read full review »
Very good, if you can afford it
This is an excellent thing to get if you can afford it (or if you win it at Mathcounts like I did). It is so much better that other graphing calculators by Texas Instruments. It no longer has the feel of a personal organizer, more like that of a computer. There are so many useful functions, like... Read full review »
The Calculus student's dream machine
For several years, I had been using the Texas Instruments TI86 for math and entertainment. I thought it was a good calculator, but even that does not match the capabilities of the TI-89.
The machine
I was issued a TI-89 calculator for my AP Calculus BC class, along with an...
Read full review »
How Much Is It?
This is a very expensive calculator. You might as well save all your money to buy a computer. It's one step away from being one with all the functions that it has. There are probably thousands of different things that the calculator can do, but you will never use more than 30 of them. And you... Read full review »
Worth its weight in gold!
As my profile says, I'm a Senior Electrical engineering student, ans believe me, this calculator is worth every single cent!
While it can run games and is fully programmable, it's really the integrated math and calculus functions that make it great. Most people will never use or need the...
Read full review »
a great buy
If you're out on the market for a calculator, buy a Ti-89. There are so many reasons to buy them, but I will list just a few. First of all is the fact that 89's have more memory than a 20 year old computer. This is so obviously cool because of all the sweet games you can put on it. For instance, I... Read full review »
After trying so many calculators...
Hi, my name is Kelly. You may remember me from such reviews as "Bad Deal For Students," reviewing the TI-92. I'm here today to inform you of a discovery that has made my life just about perfect. After buying the TI-89, my grades improved, I met my lifelong love, and my broken arm healed. Actually,... Read full review »
Another TI miracle!
TI did it again with its ti-89. It comes at a hefty list price of about 150 dollars, but I bought it on ebay for only $80. The calculator is very complicated, but not too hard if you take the time to look at the manual and to learn how to do a new thing.
If you're going to fork over the...
Read full review »
Available From
Smart Buy! Lowest price from a Trusted Store
Texas Instruments Ti92ohd Lcd Viewscreen Calculator Kit For Ti-89, Ti-92plus Etc
The TI-89 Titanium, offers 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 Apps, data, and programs.
| Stock Availability: | In stock |
| Store Note: | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. |
| Base Price: | $99.99 |
| Tax: | |
| Shipping: | $15.01 |
| Total Price: | $115.00 |
Texas Instruments Ti-84 Plus Silver Ed. Graphing Calculator Complete
The TI-89 Titanium, offers 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 Apps, data, and programs.
| Stock Availability: | In stock |
| Store Note: | Earn 2% eBay Bucks on qualifying purchases! Backed by eBay Buyer Protection Program. Terms and Conditions apply. |
| Base Price: | $119.94 |
| Tax: | |
| Shipping: | Free Shipping |
| Total Price: | $119.94 |
Featured Offer
Texas Instruments TI-89 Titanium Graphing Calculator, Pixel Display
Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications. 16 preloaded graphing calculator software applications suitable for college math and engineering coursework. Memory management to create folders for specific applications or subjects. Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents. Permitted for use on many state and standardized tests. Calculator Type: Graphing; Global Product Type: Calculators; Calculator Style: N/A; Power Source(s): Battery.
| Stock Availability: | In stock |
| Store Note: | Free Delivery on Closeout Tractors |
| Base Price: | $159.99 |
| Tax: | |
| Shipping: | $6.95 |
| Total Price: | $166.94 |
Prices are provided by the merchants. We assume no responsibility for accuracy of price information provided by merchants. Please alert us to any pricing discrepancies and we will alert the merchant. Sales taxes are estimated at the zip code level. Shipping costs are estimates. Please check store for exact shipping costs. To learn more about why certain stores are listed on the site, click here
Product specifications are obtained from third parties, and while we make every effort to assure the accuracy of product information, we do not assume any liability for inaccuracies. Store ratings and product reviews are written and submitted by online shoppers to assist you as you shop. They do not reflect our opinions. We take no responsibility for the content of ratings and reviews submitted by users.
Copyright © 2000-2012 Shopping.com