Texas Instruments TI 73 Explorer Classroom Pack

Graphing calculator designed for middle grades mathematics and science.

• Flash technology allows electronic upgradeability for future applications.
• Includes the features of the popular Math Explorer, enhanced with the power of a graphing calculator.
• Seven statistical plots: pictograph, pie charts, bar charts, and more.
• Stacked fractions.
• Fraction capability includes step-by-step simplification and operations, including conversions between fractions, mixed numbers, and decimals.
• Integer division shows results as quotients and remainders.
• Four constant features.
• English and metric conversions.

Graph Explorer Software Functionality

• 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.
• %, x², 1/x, sqrtx, y², xsqrty, and x!.
• Fixed decimal capability.
• AOS: × and ÷ before + and - .