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Save $57.20 on Texas Instruments TI-89 Titanium Graphing Calculator (now $142.49 with FREE shipping) Posted Friday, September 30, 2005 by David
This powerful Texas Instruments advanced graphing calculator does all the math functions you'd want but it also lets you create animations and do 3D graphing and rotation. And the Texas Instruments TI-89 Titanium Graphing Calculator is permitted for use on many state and standardized tests. Features: official AP Calculus review questions on the enclosed product CD; computer algebra system; USB cable; more than 2x more memory than the earlier TI-89; EE*Pro application for electrical engineering; easily calculate derivatives and integrals, limits, max/min, sequences and series; solve equations including systems of linear and nonlinear equations; differential equations can be solved numerically, symbolically, and graphically including slope and directional fields; advanced statistics functionality including multiple regressions/tests/intervals, ANOVA 2-way, and goodness of fit; physical constants and unit conversions; powerful vector and matrix calculations and functions and calculation of eigenvalues and eigenvectors.
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