This Texas Instruments TI-82 Graphing Calculator is a reliable and efficient tool for all your mathematical needs. It has been tested and is guaranteed to function properly. With its regular key size and display size, this handheld calculator is perfect for on-the-go calculations. The TI-82 model by Texas Instruments is a popular choice for students and professionals alike. Its battery-powered system ensures long-lasting use. This calculator also features calculus functions, making it an ideal tool for solving complex equations. Don't miss out on this opportunity to own a high-quality Texas Instruments Graphing Calculator.
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