Product Details

Style: TI-89 Titanium
Brand: Texas Instruments

• Product Dimensions: 7.5 x 0.9 x 3.3 inches
• Item Weight: 10.2 ounces
• Shipping Weight: 13.6 ounces
• Department: Office Equipment & Equipment Supplies
• Manufacturer: Texas Instruments
• Item model number: TI89 TITANIUM
• National Stock Number: 7420-01-616-7778
• Batteries: 4 AAA batteries required. (included)

• 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
• USB on-the-go technology for file sharing with other calculators and connecting with PCs
• Backed by 1-year warranty

Style:TI-89 Titanium The TI-89 Titanium lets you performbasic math, algebra, calculus, graphs, matrices, and statistical functions andcreating animations, graphing 3-D rotations, and plotting contours. Graphingfunctions include basic function graphing, parametric graphing, polargraphing, sequence graphing, 3-D graphing, and differential-equation graphing.Additionally, the TI-89 Titanium includes symbolic manipulation, constants andmeasurement units, statistics and data plots, a numeric solver, a text editor,programming capabilities, tables, a split-screen function, variablemanagement, and the ability to link to other calculators or a computer. TheTI-89 Titanium’s flash technology allows upgrading to future software versionswithout having to continually invest in new calculators. The 188 KB of RAM,combined with an impressive 2.7 MB of flash memory (three times the memory ofthe TI-89), are more than sufficient for stored functions, programs, and data,and add welcome speed to go with the TI’s reliability. Create custom menus oruse the default menu. Another feature is the Program Editor, which gives youthe ability to write custom applications. The large LCD is adjustable to yourenvironment and can be viewed clearly under a variety of lighting conditions.The calculator also comes with an input/output port and cable, letting tosynch up with other TI-89s or TI-92s, as well as a USB port and cable. Anattached, hard slide cover protects the calculator. This advanced graphing calculator is packed with morefeatures than you might know how to use. The TI-89 Titanium lets you performthe expected functions of an advanced model–basic math, algebra, calculus,graphs, matrices, and statistical functions–and do cool stuff like creatinganimations, graphing 3-D rotations, and plotting contours. Graphing functionsinclude basic function graphing, parametric graphing, polar graphing, sequencegraphing, 3-D graphing, and differential-equation graphing. Additionally, theTI-89 Titanium includes symbolic manipulation, constants and measurementunits, statistics and data plots, a numeric solver, a text editor, programmingcapabilities, tables, a split-screen function, variable management, and theability to link to other calculators or a computer. The TI-89 Titanium’s flashtechnology allows you to upgrade to future software versions without having tocontinually invest in new calculators. The 188 KB of RAM, combined with animpressive 2.7 MB of flash memory (three times the memory of the TI-89), aremore than sufficient for your stored functions, programs, and data, and addwelcome speed to go with the TI’s reliability. You can create custom menus oruse the default menu. Another cool feature is the Program Editor, which givesyou the ability to write custom applications. The large LCD is adjustable toyour environment and can be viewed clearly under a variety of lightingconditions. The calculator also comes with an input/output port and cable,letting you synch up with other TI-89s or TI-92s, as well as a USB port andcable. An attached, hard slide cover protects the calculator from gettingknocked around in your backpack. What’s in the Box The TI-89 Titaniumcalculator, a slide case, 3AAA batteries, a quick reference card, 1 USBcomputer cable, 1 USB unit-to-unit-cable See all