Texas Instruments TI86 Graphing Calculator

Texas Instruments TI86 Graphing Calculator Reviews



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Texas Instruments TI86 Graphing Calculator Feature

  • Graphing functions
  • Powerful calculus features
  • Function evaluation table
  • 128K RAM with 96K user-available
  • Input/output port
Designed with power users in mind, the TI-86 graphing calculator has all the power and functionality of the popular TI-85 but with significant enhancements aimed at students of college mathematics, engineering, and science. The TI-86 includes a function evaluation table, deep entry recall, seven different graph styles with multiple line and shading options, and slope and direction fields for differential equations. In addition, the TI-86 boasts 96 KB of user-available memory--three times more than the TI-85. There's also a new function evaluation table which shows numeric output for function, polar, parametric, and differential equation modes.

The TI-86 runs with programs designed for the TI-85 and includes all the same matrix features, but with a new matrix editor that allows the user to view and edit matrices in two dimensions. You can also view multiple lists and attach formulas to those lists for automatic computations. A new aspect of the TI-86 is the ability to customize product functionality with machine language programs downloaded from TI's Web site. Besides the strong graphing abilities, the TI-86 also has powerful calculus features like integration, derivatives, minimums, maximums, roots, and arcs. It also supports Z80 assembly language programming.

The 64 x 128 high-contrast pixel screen displays eight lines of 21 characters each plus two levels of display menus. With the TI-86, you can link to other TI-86s and TI-85s via the input/output port, and to CBLs, CBRs, and computers. --Dana Van Nest Powerful features for calculus, advanced math, science and engineering. 8-line by 21 character display. Graphs and analyzes 99 functions, parametric equations, polar functions, and up to 9th order differential equations. Complex numbers, matrices, vectors, lists and strings. Enhanced graphing features include differential equations. 128K RAM with 96K memory. Also powerful calculus features. Battery powered (4-"AA"). TEXTI86 TEX-TI86 033317192342 3331719234 TEXTI-86 TEX-TI-86 TEXTI86 TEX-TI86


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Feb 10, 2011 02:12:08
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