TI-89 Titanium Programmable Graphing Calculator

Description:Electronically upgradeable graphing calculator allows you to have the most up-to-date functionality and software applications. 16 preloaded graphing calculator software applications suitable for college math and engineering coursework. Memory management to create folders for specific applications or subjects. Icon desktop for easier access to applications and editors. Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents. Permitted for use on many state and standardized tests. I/O port for communication with other TI products. Product Details: Global Product Type Graphing Calculators Power Source(s) Battery Display Notation Graphic Calculators Display Type LCD Higher Mathematical Functions Calculus,Polynomial Equations Display Characters x Display Lines 160 x 120 Calculators Memory 188KB RAM,2.7MB ROM Case Hard Case Display Characters Height 2.4 mm Percent Key(s) No Fraction C