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Texas Instruments TI-73 Explorer Graphing Calculator (Used)

Home > Clearance Center > Used Calculators > Used Graphing Calculators - Save $$$! > Texas Instruments TI-73 Explorer Graphing Calculator (Used)

Texas Instruments TI-73 Explorer Graphing Calculator (Used) Image - Click to enlargeUsed calculator in good condition. Includes calculator, batteries, and slide case only.

Targeted For the middle grades (level 5-9) and offers the functionality of the Math Explorer Plus together with graphing features. It also features Sunburst software and will be electronically upgradable . The calculator will be able to grow with the student over time.


  • Stacked fractions.
  • Seven (7) statistical plots: pictographs, pie charts, bar charts, and more.
  • Scrollable home screen.
  • Four (4) 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 four (4) functions simultaneously.
  • Send and receive lists and variables to and from the TI-82, TI-83 and TI-83 Plus.
  • Up to seven (7) graph styles: thin, thick, animate, animate with path, and more.
  • User-defined list names, stores up to 999 elements.
  • Thirteen (13) zoom features.
  • Function evaluation table.
  • List-based one and two-variable statistics including linear, quadratic, exponential, med-median, and manual-fit regression models.
  • Three (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.
  • Enter your own factor during simplification.
  • Change improper fractions to mixed numbers.
  • 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!.
  • Fixed decimal capability.
  • AOS: × and ÷ before + and - .
  • Large 64 × 96 pixel screen.
  • 8-line × 16-character, easier-to-read LCD display.
  • I/O port for linking and data collection.
  • Upgradable.
  • Uses TI-82/83 ViewScreen LCD panel.
  • 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.
  • Unit-to-unit link cable included.
  • Powered by four (4) AAA batteries with lithium battery backup.
  • Impact-resistant slide case.
  • Built extra-durable for middle school use.

3000 Series Waterproof and Crushproof Case - Perfect for Graphing Calculators!
3000 Series Waterproof and Crushproof Case - Perfect for Graphing Calculators!

Aquapac Waterproof PDA Classic Plus+ Case - Perfect for Calculators!
Aquapac Waterproof PDA Classic Plus+ Case - Perfect for Calculators!

Sale: $29.95

Usually ships in 2-3 business days


Find it new or used for less!

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