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Shop / ti calculator

Texas Instruments TI-89 Titanium Graphing Calculator (packaging may vary)

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$ 125.60   $69.08   save 45%
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About this item

  • 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
  • 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
  • Backed by 1-year warranty
  • - Features a sizeable 100 x 160 pixel screen for split-screen capabilities.
  • - Works with CBL 2 system, CBR 2 motion sensor, vernier easylink, and vernier easytemp systems for gathering and examining real-world information.

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