Or install AA batteries, then everything goes well. it `s just normal. The buttons are large and not easy to touch.
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Material: Abs+lcd (Display).
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Material: Abs+lcd (Display).
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This item may have slight scuffing and markings, see pictures. This item has features includinga Computer Algebra System (CAS) for symbolic manipulation of algebra and calculus. The one you receive may not be the one in the ad, but you will receive one in similar condition.
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Material: Plastic +LCD.
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The TI-84 Plus CE Python Graphing Calculator is a handheld device with a color screen, making it ideal for students and professionals alike. This graphing calculator, produced by Texas Instruments, features a regular-sized display and key size, along with a variety of functions such as calculus capabilities and programmability. It is powered by a rechargeable battery, ensuring long-lasting use without the need for constant replacements. This model is new and sealed, making it a reliable choice for those in need of a versatile and efficient calculator for their work or educational needs.
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BIG DISPLAY & EASY INPUT- 8-Digit LCD Display.
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untested all pamphlets and stuff in box
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Plot and explore functions, equations and inequalities, animate points on objects and graphs, use sliders to explain their behavior and more. Color-Display Graphing Calculator. We are an educational dealer and, as such, these units have been used previousely in high school mathematics classrooms.
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We don't stop at hardware. You also get an integrated tool suite. HP Equation Writer supports multiple linear and non-linear equation solving. Adapter Mount & Steping Rings. CD (Connectivity software and User Guide).
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Texas Instruments TI-84 Plus C Silver Edition Graphing Calculator w Cable Tested
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This is Factory sealed, unopened, with the original batteries in the box. This TI-92 is NOT the "Plus" model. (This makes it even more rare) The history of this calculator is that it was a fluke product released by Texas Instruments that was supposed to cater to the educational market, but this model of calculator was BANNED from most standardized testing, as the full keyboard considered more as a "pocket-sized computer" than a "calculator." This is one of a kind, and the ONLY ONE listed on eBay. Will be gone fast!
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The Texas Instruments TI-84 Plus All Purpose Graphing Calculator is a handheld device powered by batteries, with a regular display size and key size. It is specifically designed for graphing and calculus functions, making it an ideal tool for students and professionals in various fields. This model from Texas Instruments is known for its reliability and user-friendly interface, making it a practical choice for those in need of a versatile calculator for everyday use.
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Texas Instruments TI-84 Plus C Silver Edition Graphing Calculator Tested. Condition is Used. Shipped with USPS Ground Advantage.
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The device is fully data wiped and tested for key functionality; such as masking a test call but may have other peripheral functional issues in addition to having cracked screen. LCD has no issue, digitizer touch screen may or may not work and there are cracks on the front glass, back glass may be cracked.
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1 x office calculator (the battery is not include). Power:Coin Battery ( the battery is not include ). Weight:about 140g. Size:14.5 11.5cm.
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