Suggested Course for the SENTRY 250-Funtion Graphing Calculator Biology, and more. AP Calculus.
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Good used condition calculators sold individually. They will come with a slide cover, battery cover, and batteries. The calculator conditions vary, all of the screens will be very usable but may show wear. Some calculators may show signs of previous ownership, such as a name or sticker on the Everything is guaranteed to work, or we'll replace or return for refund with no hassle.
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Data bank / scheduler. Features: Calculator, Scheduler, Data Storage. Compact keyboard design. Calculator + clock functions. Phone directory storage. 📌 Item remains sealed and unused. ✔️ Classic retro tech piece.
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With its regular key size and handheld size, it is easy to carry around and use on the go. Its model 85 is known for its accuracy and ease of use, making it a popular choice among users in various industries.
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Capable of graphing X- relations, & Built-in graphing of conic sections. Direct-connect to compatible projectors and USB-to-computer connectivity. Natural Textbook Display Shows Fractions and Functions Exactly as they Appear in Textbooks.
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Material: Plastic +LCD.
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This item is new in SEALED condition. I opened 1 box for pictures. Includes everything shown in pictures.
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Casio Calculator– NEW WITH OPEN BOX. • Casio Scientific Calculator. The calculator has been inspected and tested to ensure it isfully functional and working perfectly. It showsno signs of use. • Natural Textbook Display.
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Casio Calculator– NEW WITH OPEN BOX. • Casio Scientific Calculator. The calculator has been inspected and tested to ensure it isfully functional and working perfectly. It showsno signs of use. • Natural Textbook 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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Unit is in excellent condition (see pictures). Unit is part of a quantity.
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Designed for comfort and accuracy, it features a large, clear LCD display for easy reading and smooth, responsive keys for fast input. 12-digit large LCD display. Its durable and lightweight design makes it perfect for daily use.
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The Texas Instruments TI-89 Titanium Graphing Calculator is a handheld device designed for everyday use in various fields such as business, industrial, and office settings. With its LCD display, USB connectivity, backlight, calculus functions, clock, and programmable capabilities, this graphing calculator offers a wide range of features to assist users in solving complex equations and graphing functions with ease. Powered by batteries, this Texas Instruments TI-89 model is a reliable and efficient tool for professionals and students alike. This calculator has a name carved on the back, but other than that it is in great shape.
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Texas Instruments TI-89 Graphing Calculator LCD Display Programmable Handheld
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