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 | Title : Texas Instruments TI-83 Plus Graphing Calculator
Author : Texas Instruments
Release Date : 19990922
Binding : Electronics
Regular Price : $99.99
Amazon.com Price : $96.34
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Editorial Reviews :
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
Buyer Reviews :
I bought the TI-83 PLUS during my high school freshmen year. I bought it because we needed for Geometry. As a sophmore, I found this calculator to be a very useful tool as I continue to use it! I use it for algebra II AND chemistry -- plus, like they said, it's upgradable. Of course, I don't know ALL the functions of this calculator, but it's very useful nevertheless. It has a great keypad, a ton of functions, and it's easy to change modes. The TI-83 PLUS is incomparable to an ordinary scientific calculator -- it is SO much more! I think the TI-83 PLUS is the best buy, since it's upgradable and all. It's better than the the regular TI-83 and a better buy (since it's only a few bucks more). Even the overall look of it is different -- The TI-83 PLUS is pretty slim, in my opinion and its screen is better than the TI-83 screen. Overall, this is one of the best graphing calculators out there!
(by starz23)
Features/Technical Specs :
* Advanced statistics and financial features
* 160 KB archive space stores up to 10 applications
* Split screen to display graph and editor or graph and table
* Enter and save up to 10 matrices
* Interactive equation solver
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