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Texas Instruments TI TI-73 TI73 Graphics Calculator


Product UPC Code: 73CLM1L1C


    There are certain school courses that require quite a lot of math calculation for a variety of applications from trigonometry to calculus, the sciences, and for engineering. The TI73 Explorer Calculator helps make it easier. You can enter formulas step-by-step on a scrolling 8-line by 16 Character LCD screen. You can even plot and display graphs to show your solutions. Here's a list of what this marvel can do: Stacked fractions.

When your looking for state-of-the-art technology, look to


  • Seven (7) statistical plots: pictographs, pie charts, bar charts, and more.
  • Scrollable screen
  • Four constant features.
  • English and metric conversions.
  • Compatible with the Calculator-Based Laboratory (CBL2) and Calculator-Based Ranger (CBR) Systems to allow collection and analysis of real-world data
  • Applications available from TI, Sunburst Software, and others.
  • More advanced functions accessed through pull-down menus.
  • 14-digit accuracy displayed to 10-digits with 2-digit exponent
  • Graphs up to 4 functions simultaneously
  • Send and receive lists and variables to and from other TI graph calculators (TI-82, TI-83, TI-83 Plus, TI-84 Plus) / Unit to Unit Link Cable included
  • Up to 7 graph styles: thin, thick, animate, animate with path, and more
  • User-defined list names, stores up to 999 elements.
  • 13 Zoom features
  • Function evaluation table
  • List-based one and two-variable statistics including linear, quadratic, exponential, med-median, and manual-fit regression models
  • 3 statistical plot set-ups.
  • Interactive equation solver.
  • Alphabetical Catalog of all calculator operations in one menu
  • Programming capabilities.
  • Display indicates when fraction can be simplified.
  • Shows common factor used during simplification
  • Change improper fractions to mixed numbers. LI>Simplifies fractions
  • Fraction/decimal conversions
  • Combinations and permutations.
  • Random number generator.
  • Trigonometry
  • Logs and antilogs
  • Convert angles from degrees to radians
  • %, x, 1/x, x, y, xy, and x! button functions
  • Powered by 4 AAA Batteries with lithium Battery backup
  • 32K bytes RAM with 25K user-available. 128K of application space (with OS v. 1.60)
  • TI-GRAPH LINK software accessory allows information to be transferred to a Computer and printed or stored on Disk
  • Large 64 96 Pixel screen.
  • Uses 4 AAA alkaline Batteries and a Back-up lithium Battery (CR1616 or CR1620). Backup battery pre-installed, and AAA batteries are included.
  • One Year Parts and Labor Warranty.

This product is brand new and comes complete with all manufacturer supplied accessories. USA warranty IS included.

Availability: Usually ships the same business day


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Copyright 2004