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TI89 Titanium Graphing Calculator

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.

Product Features:

About 188KB user-available RAM and 2.7MB flash ROM

16 preloaded graphing calculator software applications including EE*Pro, CellSheet and NoteFolio

Built-in USB port for fast, easy connectivity to PC and other graphing calculators; electronically upgradeable via included USB cable

I/O Port: Yes

Time/Date: Yes

Memory: 188KB RAM, 2.7MB ROM

Logical (Boolean) Operations: Yes

Case: Hard

Metric Conversion: No

Equation Editor: Yes

Display Notation: Graphic

Decimal Function: No

Variable Statistics: One, Two

Base Number Calculations: Yes

Square Root Key: No

Grand Total Key: No

Display Types: LCD

Graphing Functions: 3-D, Differential Equations, Histogram, Parametric, Plot, Zoom

Complex Number Calculations: Yes

Trig/Log Functions: Yes

Power Source(s): Battery

Display Characters x Display Lines: 160 x 120 pixels

Higher Mathematical Functions: Calculus, Polynomial Equations

Simultaneous Equations: Yes

Polar-Rectangular Conversion: Yes

Matrices: Yes

Programming Steps: Subroutines, Within Memory Limits

Display Window Resolution: 100 x 160 Pixels