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TI-89 Titanium Programmable Graphing CalculatorElectronically 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. Power Source(s): Battery; Display Notation: Graphic.
Texas Instruments TI-89 Titanium Scientific Calculator
$121.99 - $449.95
pros: It's easy to use
cons: It's not on the slim side Not for everybody
Texas Intruments are Great
As a student I need all the help I can get. I can surley say this product really helped me in the lo... See Full Review
pros: Can do anything, large screen, shows EVERYTHING you input, long battery life.
cons: Large, but to fit all that thinkin' power. Also, I wish it had a backlight.
Bought this TI 89-Titanium my senior year of high school for my calculus and physics classes.... See Full Review
pros: Powerful instructions. Very useful in the engineering domain. Ti connect allows you to print screens.
cons: An almost complete lack of manufacturer support.
The Good ,The Bad and the Ugly.
There is an almost complete lack of manufacturer support. Numerous attempts to install and run the T... See Full Review
pros: See Above
cons: See Above
Like any new calculator, the TI-89 takes some getting-used to. It takes a while, actually, to unders... See Full Review
pros: Fast, versatile, capacious for a calculator. Presently the extreme high end of performance.
cons: Learning curve. Teachers don't like the gaming and cheating possibilities.
The TI-89 Titanium is a first-class toy!
I never really had a graphing calculator before, and I wanted to get a good one. Everybody who had s... See Full Review
pros: its really efficient and does a lot of stuff for you.
cons: the log button is not part of the main layout.
its great its the best
its a great calculator and it can solve pretty much anything it does 3d graphing and factors stuff f... See Full Review
pros: Powerful calculator with USB port and many available programs
cons: A bit heavy; relying on it can make you forget math
TI-89 Titanium: Great for science and engineering students
I'm a longtime TI user: I had a TI-83+ in high school, then moved up to a TI-86, which I then used i... See Full Review
pros: Lots of features Very helpful for high school calculus Useful even in college
cons: Expensive Certain features are hard to learn
I picked up the TI-89 calculator for high school, and I&#146m very amazed at all the things it can... See Full Review
pros: long lasting batteries, amazing performance!
cons: Money, comes with out an adapter
EVERYTHING YOU NEED!!!
The TEXAS TI-89 TITANIUM SCIENTIFIC CALCULATOR is the only calculator youll ever need! With this su... See Full Review
pros: does a multitude of things. expandable and upgradeable memory
cons: sometimes too complex
you may never need another calculator
I personally own this product and use it almost everyday in my calculus course. Although the product... See Full Review
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|Case Included||With Case|
|Adapter Included||Without Adapter|