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Texas Instruments™ TI-89 Titanium Calculator

Computer algebra system; official AP™ calculus review questions on the enclosed product CD.

Supplier:  Texas Instruments Inc TI89TITANIUM

Catalog No. S68603

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Includes: EE-Pro software for electrical engineering



Graphing functions include parametric, polar, sequence, differential equations, slope fields, RK, Euler, contour and implicit plotting, and more. Physical constants, unit conversions ideal for engineering and physics applications.

  • Calculate derivatives and integrals, limits, max./min., sequences and series
  • Solve equations using linear and nonlinear systems
  • 3-D graphing with real-time rotation
  • Vector and matrix calculations and functions
  • Statistics functionality includes multiple regressions/tests/intervals, ANOVA 2-way, and goodness of fit
  • I/O and USB ports; mini USB cable enables instant computer connectivity
  • Use with ViewScreen™ LCD Panel (sold separately) for display projection
  • Automatic Power Down™ (APD) capabilities
  • EE-Pro™ software for electrical engineering
  • RAM Memory, 188K; Flash ROM, 2.7MB
  • Uses four AAA batteries with lithium backup

Warranty and Services

One year, limited



Graphing Calculator
100 x 160
For solving complex math problems and creating 3-D graphs with real-time rotation
188K bytes RAM, 702K bytes Flash ROM
4 AAA Batteries
EE-Pro software for electrical engineering


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