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Texas Instruments TI-89 Titanium Graphing Calculator

Texas Instruments TI-89 Titanium Graphing Calculator
Price: £144.95 (inc VAT)
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TI TI-89Titanium

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  Price   £144.95 (inc VAT)
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Product description: TI-89Titanium
Availability   3 days  
Shipping   £5.00  

Features: Texas Instruments TI-89Titanium

** New Black Version **
  • Electronically upgradeable graphing calculator gives you the most up-to-date functionality and software applications (Apps)

  • About 188K bytes of user-available RAM

  • About 2.7 MB of user-available Flash ROM for data archive and Apps (3x the Flash ROM memory of the TI-89)

  • 100x160 pixel display

  • Internal clock with date and time display

  • Icon desktop that allows easier access to Apps and editors

  • USB port for computer connectivity, unit-to-unit communication with TI-89 Titanium graphing calculators, and more

  • I/O port for communication with other TI products

  • USB unit-to-unit link cable included

  • TI Connectivity Cable included

  • TI Connectivity Cable and TI Connect™ software allow information to be transferred to and from a computer and printed or stored on disk

Included Apps:

  • CellSheet™

  • EE*Pro®

  • Finance

  • French Localization

  • German Localization

  • NoteFolio™

  • Organizer

  • Polynomial Root Finder

  • Simultaneous Equation Solver

  • Spanish Localization

  • Statistics with List Editor (English, French, German and Spanish versions)

  • StudyCards™

  • Symbolic Math Guide

Key Features

  • Apps are available from TI and other leading developers.

  • Advanced Mathematics Software functionality is suitable for college mathematics and engineering coursework.

  • Pretty Print shows equations and results with radical notation, stacked fractions, and superscript exponents.

  • Active Calculator Home history screen can hold up to 99 previous entries for deep recall.

  • Real and complex numeric results

  • Symbolic manipulation for algebra, calculus and differential equations

  • Over 100 symbolic units in 28 categories for use in equations, computations, and unit conversions

  • 20 stored constants with symbolic units for scientific calculations

  • Graphs functions, parametric and polar equations, recursively-defined sequences, 3-dimensional surfaces, and differential equations

  • Up to 99 graphing equations defined and saved for each graphing mode

  • Numeric evaluation of functions in tables and data variable format

  • Interactive analysis of function values, roots, maximums, minimums, integrals, derivatives, intersections, inflection points, and arc lengths

  • Recursively-defined sequences access any number of previous terms

  • Slope and direction fields for exploring differential equations

  • RK and Euler numeric differential equation solving methods

  • Real time rotation of 3-D surfaces

  • List-based one- and two-variable statistical analysis, including ten regression models

  • Statistics plots including scatter, xy-line, box and modified box plots. Histograms and regression lines are available.

  • Matrix operations including inverse, determinant, transpose, augment, elementary row operations, and reduced row echelon form. Matrix elements can be real or complex and numeric or symbolic

  • Advanced matrix operations including eigenvalues, eigenvectors, LU and QR decompositions

  • Column-logic expressions in data/matrix editor are retained for automatic recalculation when values change

  • Interactive numeric equation solver

  • Hexadecimal and binary operations and conversions

  • Extensive programming capability with number and size of programs limited only by available memory.

  • User-definable functions extend built-in functionality

  • Optional assembly language programming

  • Alphabetical CATALOG to access and show "help" information for each function and command

  • Memory management to create folders for specific applications or subjects

  • 255 symbols in the character set including Greek, system, and international characters.

  • Compatible with Calculator-Based Laboratory™ (CBL2™) and Calculator-Based Ranger™ (CBR™) Systems to allow collection and analysis of real-world data

  • Link with another TI-89 Titanium, TI-89, Voyage™ 200, TI-92 Plus or TI-92

  • Compatible with the TI-Navigator™ Classroom Learning System

  • TI ViewScreen™ unit available that is compatible with the same TI ViewScreen™ LCD panel as the TI-89/TI-92 Plus/Voyage™ 200 and the TI-Presenter™

  • Kickstand Slide Case available to prop up your handheld to view display and keys better

  • TI Keyboard-compatible

  • Powered by 4 AAA batteries with a Silver Oxide battery backup to protect RAM memory during main battery change

  • Impact-resistant slide case

  • One-year limited warranty

  • Toll-free help hot-line: 1 800 TI-CARES

  • E-mail help line at

  • Supplemental activity books available.

  • Workshop Loan Program (WoLoP) - borrow TI calculators for evaluation of workshops

  • Volume Purchase Program: proofs of purchase redeemable for additional products

  • TI calculator poster and keyboard transparency available

  • TI Product CD included with full reference Guidebook and free software Applications

  • Guidebook included, full Reference Guidebook available on Product CD and

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