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Texas Instruments TI-83 Plus Graphing Calculator | 
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| Brand: Texas Instruments
Category: CE
List Price: $149.99
Buy Used: $34.00
You Save: $115.99 (77%)
New (57) Used (76) Refurbished (7) from $34.00
Rating:  181 reviews
Format: Cd
Color: TI83PLUS
Media: Electronics
Autographed: No
Memorabilia: No
Fragile: No
Batteries Included: Yes
Operating System: N/A
Size: TI83PLUS
Shipping Weight (lbs): 0.5
Dimensions (in): 7.3 x 3.5 x 1
MPN: TI83PLUS
Model: TI83PLUS
UPC: 033317198658
EAN: 0033317194766
ASIN: B00001N2QU
Publication Date: 2004
Availability: Usually ships in 1-2 business days
Condition: Used TI-83 plus - some minor scratches and wear, one of the pieces that keeps it from sliding is gone on cover, but otherwise good condition and works fine.
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| Features:
| • | Graphing calculator handles calculus, engineering, trigonometric, and financial functions | | • | Can display graphs and tables on split screen to trace graph while scrolling through table values | | • | LCD screen features 64 x 96 pixel resolution for clear, readable display | | • | Built-in memory for storage and analysis of up to 10 matrices | | • | Backed by 1-year warranty |
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Product Description
24K RAM and 160K User Data Archive / Advanced Science, Math, Statistics / Equation Graphing 24K RAM and 160K User Data Archive memory Store up to 10 applications at one time Keystroke and Assembly programming capabilities Compatibility with CBL and CBR real-world data collection and analysis systems Regression analysis and other statistical functions The 83+ adds Flash memory technology for electronic upgradeability for additional applications (requires PC interface link) Science and economic issues often go hand-in-hand so the 83+ does extensive financial functions
Amazon.com Product Description
For students in math and sciences, or for anyone new to graphing calculators, Texas Instruments has created the TI-83 Plus--a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.
The clear, readable display exhibits 12 characters and eight lines, in 64 x 96 pixels on an LCD screen. The TI-83 Plus has a pragmatic key layout and an easy-to-use graphing interface, with a simple programming language for creating conversion programs. The TI-83 Plus stores and analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. You can also solve equations interactively for different variables. With the TI-83 Plus, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the TI-83 Plus incorporates graphing tools for mathematics and science course work, including statistics and finance. Incredibly useful for college boards--PSAT/NMSQT, SAT I, SAT II, Math, IC, and IIC--the TI-83 is essential equipment for advanced placement courses in chemistry, physics, and calculus. The addition of the optional TI-Graph Link (software and cable) allows you to connect the calculator to your computer, permitting the transfer of files and data between machines. The TI-83 is powered by four AAA alkaline batteries and one lithium battery for backup, with an automatic shutoff to save energy. It also comes with a hard slide cover and is supported by a one-year limited warranty. --Barbara Price
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| Customer Reviews: Read 176 more reviews...
 User friendly, general use June 14, 2008
The strong point of this calculator is it's user-friendliness. It's not the ultimate powerhouse which is normal as there are multiple higher rated models even from the same manufacturer TI. However it has a reasonable numerical solver, an acceptable plotting feature and is rather strong in statistics including curve fitting. The TI-83 combines a lot of functionality with a mild learning curve. Nowadays you should probably get the comparable TI-84
Great little machine! June 9, 2008
I'm not a math whiz, but ever since I squeaked by calculus in college, I vowed someday to really understand it. Recently I bought a calc course for non-whizzes and I figured it would be helpful to have graphing capability. The TI-83 Plus was a great find. The manual is detailed on every aspect of its operation with examples of each use. I'm learning more than calculus by going through the manual. The calculator itself is laid out well with keys big enough for big fingers. The graphing screen is clear and "zoomable" so you can work with very small increments. I think you can get better ones for more money but I love my 83+.
 calculating April 28, 2008
I purchased this calculator for a college class and had a little trouble getting used to it. The calculator itself was very nice, but needed some more help with effectively using it.
Great April 5, 2008
This calculator is great. It has all the features I needed for my Statisics class. Great Buy!!
Toya
Graphing Calculator March 31, 2008
The product was in excellent condition and arrived sooner than we thought. My daughter has been using it in class every day since she received it and is very happy.
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