This is a TI 83 plus calculator. It has been tested. It does have some scratches and but it still works.
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Great for high school and lower-level university math and science courses. All the functionality of the TI-83 and more. Enhanced with 160KB flash ROM, for electronic upgrades and new applications and 24KB memory (RAM). 7 different graphing styles to provide visual feedback. Wide array of math and scientific functions Includes functions for finance, calculus, trigonometry, equation solving, statistical, graphic, forecasting, engineering, logarithms and hyperbolic functions Large 8-line, 16-character display for easy viewing
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The Texas Instruments TI ViewScreen 73,80,81,82,83,83 Plus,84 Plus is a high-quality graphing calculator designed for business and industrial use. With its power cord as the power source, this device allows for convenient and efficient calculations. The Texas Instruments brand ensures reliability and accuracy, making it a valuable tool for professionals in various fields. The model's specifications cater to the advanced needs of users looking for precise and powerful graphing capabilities.
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Fully tested! May not include slide cover. Screen and buttons are in good condition. There may be engravings, scratches or scuffs on body of calculator and/or cover and possible scratches or bruises on screen.
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I am the original owner, and this unit has been exceptionally well-cared for. TI-82 Graphing Calculator (Original design). Original Physical TI-82 Guidebook (In great shape, no missing or torn pages).
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Data Editing: Ability to review and edit previous entries, with a "last answer" recall function. Build: Hard plastic keys and body with a protective, sliding cover. Key Features and Specs Statistics: 1- and 2-variable statistics, including permutations and combinations.
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✍️ Two-way Power Input : This calculator can be used in sunlight or light. ✍️ Big Button Calculator : Larger buttons than usual, perfect for using in office, school or financial calculating. Calculator Type basic.
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No paperwork, wires, or anything else included. A variety of colors are available. Black, Gray, Yellow, Blue, and Pink. We'll generally send a black, gray, or yellow if we don't hear from you.
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Fully tested and cleaned, works great. Free standard shipping.
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Create scatter, xy-line, box-and-whisker, histogram and normal probability plots. Graph-table split screen allows you to trace the graph and scroll table values simultaneously. Solve equations interactively for different variables.
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Big Button Design: the calculators adopt scientific big button design in line with the use of human habits and comfortable for touch, sturdy plastic keys for long lasting use, bringing you a pleasant experience.
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The graphing calculator is refurbished and thoroughly cleaned and tested to 100% of the original functionality by our technicians. We are an educational dealer and as such, these units have been used previously in schools.
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• Fits TI-84 Plus CE (all CE variants)CalcDeals +1. Item: Genuine TI-84 Plus CE slide cover / protective case inwhite (front/back cover). The calculator shown is for illustration only and is. White Slide Cover Only.
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Casio Scientific Calculator FX-300ES Plus 2nd Edition Blue Solar-Powered Case • Solar-powered with battery backup • Includes slide-on hard protective case • Supports trigonometric, logarithmic, and statistical calculations • Allows fraction and prime factorization operations • List-based statistics and table functions
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eBay