This Texas Instruments TI-82 graphing calculator is in great used condition and is perfect for students or professionals needing advanced math capabilities. With regular key size and display size, this handheld calculator features calculus functions and runs on batteries. It is designed to assist with complex calculations and graphing tasks, making it a valuable tool for mathematics and science courses. The TI-82 model is reliable and versatile, offering the functionality needed for various applications. Not exact calculation in screen shot but the rest are the original device. Just shows how much these calculators run new
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