Texas Instruments TEXTI89TITANIUM Calculator
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Texas Instruments TEXTI89TITANIUM Calculator

$137.65 8 stores
  • Type: Graphing
  • Key Size: Regular
  • Display Type: Large
  • Power Source: Battery
  • Size: Handheld
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Texas Instruments TEXTI89TITANIUM Calculator

Type away and solve complex mathematical problems with the push of a few buttons. Share notes and equations between other Texas Instruments calculators while studying with friends or working in class using the built-in USB port. With its sleek design, this TI-89 Titanium calculator looks as smooth as it functions. Ample storage makes saving functions for future use quick and easy. Graph equations or create animations with this customizable graphing calculator. The automatic shutoff keeps the batteries lasting as long as possible. Whether you are doing simple addition or solving a complex problem, this TI-89 Titanium calculator does it all with its power and problem-solving capabilities.

Product Review Summary

4.5
93% recommend this product
5 stars
77
4 stars
26
3 stars
5
2 stars
3
1 star
2
Pros
  • Great Design (2)
  • Good Value (1)
  • Quality Construction (1)
  • Reliable (1)
  • Efficient (1)
Cons
  • Difficult to Use (2)
Good For
  • school (2)
  • Everyday Use (1)
  • Business (1)
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Consumer Reviews

7

Texas Instrument - 89

bygraffitiblob Dec 5, 2013
9 Helpfuls 10 Helpfuls Was this review helpful?
Pros Functional abilities, easy reading screen, powerful
Cons Large manual, slow input time
Recommended it? Yes

The TI-89 is a great calculator, with many, many, many functions. Although there is a learning curve (the manual is quite large), once you master it, it is quite easy to use. This calculator has it all: integrals, derivatives, Taylor polynomials, 3D graphing, matrix operations, polynomial... Read full review »

14

Texas Intruments are Great

byshay1234 Jan 23, 2012
3 Helpfuls 4 Helpfuls Was this review helpful?
Pros It's easy to use 
Cons It's not on the slim side<br>Not for everybody 
Recommended it? Yes

As a student I need all the help I can get. I can surley say this product really helped me in the long run. Once you learn the functions. Read full review »

1

Holy cow!

bykathryncc Apr 11, 2010
1 Helpfuls 2 Helpfuls Was this review helpful?
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.
Recommended it? Yes

Bought this TI 89-Titanium my senior year of high school for my calculus and physics classes.  Also, thought I would be using it in my mechanical engineering courses (didn't work out).  But I still use this thing!  It's amazing how much you can do with it - derivatives, integrals,... Read full review »

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Sealed Ti-89 Titanium Free Shipping Graphing Calculator Texas Instruments

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The Texas Instruments 89 Titanium is built in a sleek professional design that is easy on the fingers for long hours of work. The design is gently curved to fit comfortably on the hands. This advanced graphing calculator includes a wide variety of functions, from basic mathematical problems to complex statistical functions. This calculator can create animations, 3D graphs, contour plotting, and more. Users can graph with six different functions including polar graphing and differential- equation graphing. The Texas Instruments 89 Titanium includes comprehensive symbol manipulation, as well as an easy to use text editor for taking notes quickly. This Texas Instruments scientific calculator features a built-in split-screen mode to make scrolling through complex graphs easier. Users can view equations on one side and the graph on the other for easier understanding and manipulation. This device can also seamlessly link to computers or other TI calculators to share notes and equations. The Texas Instruments 89 Tit

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Texas Instruments TI-89 Graphing Calculator, Titanium

The Texas Instruments TI-89 Graphing Calculator can make challenging computations possible within seconds. Featuring advanced functionality and 3D capability, it can make problem-solving for AP advanced mathematics and engineering courses easier. This titanium calculator has a built-in USB port that makes data transfers from it to your computer simple and convenient. It is ideal to use when working on AP Statistics, AP Physics, AP Calculus, AP Chemistry, Math IC and IIC exams, SAT I and SAT II and PSAT/NMSQT. As this Texas Instruments graphing calculator features preloaded applications, computations can be done in seconds or minutes. It is sleek and compact. The hard case makes it convenient for you to put in a purse or a backpack. It has three times the memory of the TI-89, so it can be capable of keeping more data stored in memory. Additionally, it can remember a larger number of program functions.

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Texas Instruments TI-89 Graphing Calculator, Pixel Display (TEXTI89TITANIUM)

Store Note: 1/2 Off Shipping Orders $50 or More Promo Code: JDM50C

TI-89 Titanium Programmable Graphing CalculatorElectro nically 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.

Stock Availability: In stock
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Base Price: $196.87 $144.71
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Total Price: $158.88

Product Details and Features

Miscellaneous

Additional Features Case Included

Key Features

Type Graphing
Key Size Regular
Display Type Large
Power Source Battery
Size Handheld

Product Identifiers

UPC 033317191833
MPN TI89 Titanium

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