The Texas Instruments TI-83 Plus Graphing Calculator is a handheld device with a regular display and key size, designed specifically for graphing functions. It is powered by batteries and features calculus capabilities, making it ideal for educational or professional use. Despite the issue of a part not working, this model is known for its reliability and functionality in handling complex mathematical tasks. Made by Texas Instruments in Taiwan, this graphing calculator is a valuable tool for those in need of a dependable calculator for specific functions.
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