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.

&nbspMatrix operations           &nbspGraphing features

&nbspEducational Apps(TM)              &nbspEquation solver

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 (sold separately and one lithium battery for backup, with an automatic shutoff to save energy.

Product Description

•  Long the standard for students, the Ti 83 plus has all the essential functions, and is equipped with electronically upgradable flash technology. For your basic math to upper level HS/Beginning college, the Ti 83 plus is a fantastic calculator at a great price.
  
  Technical Specs:
  
• 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 (sold separately)
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  What You Will Receive In Your TI-83 Plus - Reconditioned - Package:
  
  Hard Slide Cover
• • Calculator-to-Calculator Transfer Cable
  • ($5.99 Value - FREE)
  • CD-ROM Manual with Software and Application Updates
  • Lithium Backup Battery (Installed) (Used to save memory while switching 4AAA batteries)
  *Note: 4AAA Batteries are needed to properly operate calculator (sold separately)

• 
  

  Suggested Courses/Subjects for TI-83 Plus:
  Algebra 1, Algebra 2, Trigonometry, Biology, Physics, Statistics, AP Statistics

  Exam Acceptance:
  AP^*, SAT^* I/II, PSAT/NMSQT^*

  ^*AP and SAT are registered trademarks of the College Board, which was not involved in the production of and does not endorse this product. PSAT/NMSQT is a registered trademark of both the College Board and National Merit Scholarship Corporation, which was not involved in the production of and does not endorse this product.