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TI-89 Titanium with Advanced Mathematics Software
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All the functionality of the TI-89 with over three times the Flash Memory, more applications, and new USB port for convenient connectivity with another TI-89 Titanium and more. TI's most powerful graphing calculator.
Advanced Mathematics Software
The TI-89 Titanium's advanced functionality and 3-D graphing make problem-solving
for AP, advanced mathematics, and engineering courses infinitely easier. It's the
most powerful TI graphing calculator allowed for use on the AP Calculus, AP Statistics,
AP Physics, AP Chemistry, PSAT/NMSQT, SAT® I , SAT II, and Math IC & IIC exams.
Electronically upgradeable
Download most up-to-date software and Apps.
High Resolution Display
100 x 160 pixels on a high-contrast display allows easy viewing of information. A new
screen technology and layout make the display easy to read.
Additional calculator features
- About 2.7MB of user-available Flash ROM 188K of user-available RAM
- Internal Clock with date and time display
- USB port for computer connectivity, unit-to-unit communication with another TI-89 Titanium and more
- Symbolic manipulation for algebra, calculus, and differential equations
- Over 100 symbolic units in 28 categories for use in equations and computations
- 20 stored constants with symbolic units for scientific calculations
- Up to 99 graphing equations defined and saved for each graphing mode
- Real-time rotation of 3-D surfaces
- Slope and direction fields for exploring differential equations
- Active Calculator Home history screen can hold up to 99 previous screen entries
- RK and Euler numeric differential equation solving methods
- 255 symbols in character set
- Compatible with CBL2™ and CBR™
- Kickstand Slide Case to prop up calculator
- TI Keyboard-compatible
- Powered by 4 AAA batteries with battery back-up to protect RAM
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