Texas Instruments TI-89 Titanium Graphing Calculator

This product is USA Pre-Owned not Refurbished. Backed by the 6 Month Ryan & Troy Tech Solutions Warranty.

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About this item

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

KSh 13,000.00 Exclusive of 16% VAT

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Sixteen preloaded graphing calculator software applications (apps), including EE*Pro, CellSheet and NoteFolio
Built-in USB port with cable
Calculate with precision
Solve equations symbolically; factor and expand variable expressions; complete the square; and find anti-derivatives, computer limits and exact solutions in irrational forms on a powerful CAS platform.
Display expressions in proper notation
Visualize and edit complex expressions.
The calculator’s Pretty Print feature is an innovative enhancement that displays equations and results with radical notation, stacked fractions and superscript exponents.
Simplify collection and analysis of real-world data
Discover how math and science work in the real world by measuring motion, temperature, light, sound, force and more with compatible sensors from Texas Instruments (TI) and Vernier Software & Technology, importing the data via the CBL 2 system.