Texas Instruments TI-82 Graphing Calculator – Tested & WorkingUp for sale is a fully functional Texas Instruments TI-82 graphing calculator. This is a classic graphing calculator that is still widely used in high school and early college math courses (Algebra, Geometry, Trigonometry, Pre-Calculus, etc.).Key Features:

• Large monochrome display for graphing equations and functions
• Built-in capabilities for graphing, statistics, matrices, and programming
• Supports polar, parametric, and sequence graphing
• Split-screen functionality
• Durable design with protective slide case (if included)

Condition & Testing:

• Thoroughly tested and working properly
• Screen is clear with good contrast
• All buttons respond correctly
• Comes with fresh batteries installed for immediate use

What’s Included:

• Texas Instruments TI-82 Graphing Calculator
• Fresh set of AAA batteries installed

Shipping:
FREE Shipping within the United States.
Returns:
Free Returns accepted. However, to qualify for a full refund, the item must be returned in the exact same condition received, including the batteries. Any signs of heavy use, damage, or missing items may result in a restocking fee of up to 50% per eBay’s return policy.
Please review all listing photos carefully — they show the actual calculator and its condition.
Feel free to message me with any questions before purchasing.
Thank you for looking!