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Texas Instruments TI-83 Plus Silver
TI-83 Plus Silver Edition Graphing Calculator

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Product Code: 83PS

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Description What's Included
Texas Instruments Ti-83 Plus Graphing Calculator

90 Day Warranty on All Refurbished Graphing Calculators

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.

What's Included
    Easy to use and a must-have for classes ranging from Algebra to Pre-Calculus and Biology to Physics. Designed for high school and lower-level university math and science courses, the TI-83 Plus features all the functionality of the TI-83's most popular graphing calculators enhanced with 160K flash ROM for electronic upgrades and new applications, and 24K RAM. It also has an eight-line, 16-character display, and seven different graphing styles including such functions as financial, calculus, trigonometry, equation solving, statistical, graphic, forecasting, engineering, logarithms, hyperbolic and slide rule.

    The calculator can compute real and complex numbers, calculated to a 14-digit accuracy, and displayed with ten digits plus a two-digit exponent. It can graph ten rectangular functions, six parametric expressions, six polar expressions, and three recursively-defined sequences. Up to ten graphing functions may be defined, saved, graphed, and analyzed at one time.

    All this power is generated by only 4 AAA batteries (included) with a lithium battery backup to protect RAM memory during main battery change. The calculator comes in an impact-resistant slide case.

    Technical Specifications:

    16-character, 8-line display
    160KB flash memory, 24KB RAM
    7 different graphing styles help to differentiate graphs drawn
    Advanced statistics functions, including hypothesis testing and calculation of confidence intervals
    Probability distributions
    Complex number calculations
    Financial functions, including time value of money, cash flow and amortization
    Electronically upgradeable flash memory
    USB (cable sold separately) and unit-to-unit connectivity (cable included)
    Powered by 4 AAA batteries

    What you will receive with your TI-83 Plus:

    Hard Slide Cover
    Unit-to-Unit Data Transfer Cable ($5.99 Value)
    Software & Manual CD (Burned)
    4x Brand New AAA Batteries (Installed)
    Lithium Backup Battery (Installed) (Used to save memory while switching batteries)

    Suggested Courses/Subjects for TI-83 Plus:

    Pre-Algebra, Algebra 1 & 2, Trigonometry, Biology, Physics, Statistics, Business & Finance

    Exam Acceptance:

    The TI-83 Plus is allowed for use on the PSAT*, the SAT* Reasoning Test, SAT* Subject Tests and Math Level 1 and 2 Tests, AP* Chemistry exam, AP* Physics exam, and AP* Calculus exam.

    *AP and SAT are registered trademarks of the College Board. PSAT is a registered trademark of both the College Board and National Merit Scholarship Corporation, which were not involved in the production of and do not endorse this product. SAT Reasoning Test and SAT Subject Tests are owned trademarks of the College Board, which was not involved in the production of and does not endorse this product.

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