TI-89 Titanium Graphing Calculator Teacher Kit

Product Number: TB21540

No longer avaliable

This item has been discontinued

No longer available.
A calculator for advanced math and engineering students that is electronically upgradeable. Features include:
• 188K RAM and Computer Algebra System (CAS) built in
• Over 100 symbolic units for use in equations, computations, and unit conversions
• Graph functions, parametric and polar equations, recursively-defined sequences, 3D surfaces, and differential equations
• Up to 99 graphing equations
• Slope and direction fields
• RK and Euler numeric differential equation solving methods
• Matrix and advanced matrix operations
• Extensive programming capability
• CBL2™ and CBR™ compatible
• Powered by four “AAA” batteries (not included) with silver oxide battery backup
• One-year limited warranty
Includes 10 calculators.

Item Weight: 20
Brand: Texas Instrument
Prop 65:


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