Texas Instruments TI-89 Titanium Graphing Calculator (packaging may differ)
Brand: Texas Instruments
Color: Black
Categories: Office Products, Office Electronics, Calculators, Graphing


Graphing calculator handles calculus, algebra, matrices, and statistical functions
188 KB RAM and 2.7 MB flash memory for speed; plenty of storage for functions, programs, data
Large 100 x 160 pixel display for split-screen views. Compatible with CBL 2 system, CBR 2 motion sensor, vernier easylink and vernier easytemp systems to allow collection and analysis of real-world data
USB on-the-go technology for file sharing with other calculators and connecting with PCs. 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
Backed by 1-year warranty

Manufacturer: Texas Instruments
Brand: Texas Instruments
Item Weight: 5.3 ounces
Product Dimensions: 7.5 x 0.9 x 3.3 inches
Item model number: 89T/TBL/1L1/D
Batteries: 4 A batteries required. (included)
Is Discontinued By Manufacturer: No
Color: Black
Material Type: Plastic
Number of Items: 1
Size: 7.5 Inch
Lines Per Page: 8
Manufacturer Part Number: 89T/TBL/1L1/D
National Stock Number: 7420-01-616-7778
Date First Available: August 25, 2004
Calculator Type: Graphing
Power Source: Battery Powered
Screen Size: 3