A good quality TI-92 CAS calculator. Fully working screen. No sign of battery leakage. All buttons work. Fully CAS system for algebraic work and calculus. If you're looking for one of these, you know what it can do.
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Item is in good condition and working.
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The display has a permanent bluish mark to the LCD panel (see photos). No further testing has been done. The item is listed as faulty and sold for spares or repair. Would make a good spare parts donor or it might be fixable if you have the necessary parts and skills.
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Featuring a large high-contrast LCD screen, a full QWERTY keyboard, and advanced symbolic computation capabilities, it was designed for serious mathematics, including algebra, calculus, and graphing.
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The Texas Instruments TI-92 Engineering Math Book is a style guide written by Charles Adams, intended for intermediate-level students and professionals in the field of engineering. This book, published by Texas Instruments, provides a comprehensive guide to solving math problems using the TI-92 calculator. It is a valuable resource for those looking to enhance their math skills and understand how to apply mathematical concepts in engineering contexts. With its detailed explanations and examples, this book serves as a practical tool for solving complex equations and improving problem-solving abilities in the field of engineering.
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TI-92 Plus Graphing Calculator Program Scientific Calculator
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