The Texas Instruments TI-82 Graphing Calculator is a handheld device designed for solving calculus problems and graphing functions. This model features a regular-sized display and key size, suitable for everyday use in various office and academic settings. Powered by batteries, this Texas Instruments calculator is reliable for on-the-go calculations. Made in Taiwan, it does not have any modified features, staying true to its original design for precision and efficiency in mathematical operations.
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