Microban protection: built-in & inhibits bacterial growth. Fun Fact: Sharp calculators with Microban® use antimicrobial agents to help prevent thousands of common bacteria from surviving on the keypad and surface!
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Symbolic Math: It has a computer algebra system (CAS) that can perform symbolic differential equation solving and linear algebra operations.
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Used good condition. Needs battery.
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The model, TI-83 Plus, is known for its reliability and efficiency in various office and educational settings. This single unit provides a user-friendly interface and powerful capabilities for those in need of a dependable calculator for their tasks.
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This Sharp printing calculator also has a floating or fixed decimal option, item counter and grand total key. The Sharp 12-digit calculator is easy to use and it runs on AC/DC power. Contoured keys allow for comfortable, quick and accurate typing.
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Working TI-89 Calculator.
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The Texas Instruments TI-84 Plus Graphing Calculator is a handheld device with a regular-sized LCD display and key size. It is powered by batteries and equipped with USB connectivity for programmability. This model is ideal for businesses and industrial applications, providing users with a versatile tool for solving complex equations and graphing functions. Its compact design makes it convenient for on-the-go use in various workplace settings. As you can see it has been chewed on a little, however it still works great if you don't mind the cosmetic appearance. Batteries not included.
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The Texas Instruments 30XIIS Scientific Calculator in black is a reliable and efficient tool for solving complex equations and calculations. With a regular-sized keypad and display, this handheld calculator is powered by both solar and battery sources, making it convenient for use on the go. Featuring LCD display, backlight, calculus functions, and programmability, this model is SAT/ACT approved and ideal for academic and professional settings. Proudly made in the United States, the Texas Instruments TI-30XIIS calculator is a trusted companion for all your mathematical needs.
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Compatible with the following Casio calculator models IR40T compatible ink roller. Ink color: black/red. 2 ink rollers included. BUY DIRECT FROM THE EXPERTS. IF YOU NEED HELP IN YOUR SELECTION. RSI / Schlage / Allegion.
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Texas Instruments TI-92 Plus Graphing Calculator With Cover Tested Working Item tested working in good condition Item has scratches in the cover Item doesn’t come with batteries Item comes as photos E2
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Texas Instruments TI-84 Plus Silver Edition Graphing Calculator LCD Display
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Texas Instruments BA II PLUS Business Analyst Financial Calculator with Cover. Please see pictures for the condition of the surface on this item. Tested & working.
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[2023 UPDATED DESIGN] - This Printing Calculator model features a much faster circuit board and a significantly more responsive keypad, allowing you to quickly type in your calculations. Backspace Delete incorrectly inputted values.
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Texas Instruments Math Explorer Calculators Set of 4 With Carrying Case Tested. These are school calculators. The display has been tested by putting in 8 across and looking for missing pieces. There may be some writing on the covers or body. These are solar powered.
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Brand new in packaging! The batteries have corrosion due to age so you will need some new batteries. Other than that, the packaging is in great shape and calculator is unused!
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The MathPrint™ feature engages students by enabling them to enter fractions and equations in proper notation so they see it on the display exactly as it’s printed in text and on the written on the board.
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