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Authentic, not a cheap fake with no battery! Please note there are scratched in initials on the back of the case.
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Model: Fx-991ex 552. Spreadsheet Functionality: With its spreadsheet function, the calculator enables you to create and manage tables of values for data analysis. The above is a general overview of the instructions for scientific calculators.
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It also supports vector calculations and differentiation/integration. Enhanced Connectivity: The Classwiz Fx-991ex 552 features a USB port, enabling you to connect it to a computer for data transfer and firmware updates.
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Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator-552 Function
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The Casio FX-991EX Classwiz Scientific Calculator is a reliable and efficient tool for GCSE, A Level, and University students. With a regular key size and LCD display, this handheld calculator is solar-powered and has a backlight for ease of use. It is designed for scientific calculations and includes functions for calculus. The Casio fx-991EX model ensures accuracy and speed in solving complex equations, making it an essential item for academic success. Fast dispatch guarantees you can start using this high-quality calculator promptly.
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WITH ITS EXTENSIVE RANGE OF 552 FUNCTIONS, THIS CALCULATOR IS A COMPREHENSIVE SOLUTION FOR SOLVING MATHEMATICAL, SCIENTIFIC, AND ENGINEERING PROBLEMS WITH PRECISION AND EFFICIENCY. THE HIGH-RESOLUTION LCD DISPLAY ENSURES CLEAR AND CRISP VISIBILITY OF CALCULATIONS, GRAPHS, AND EQUATIONS, EVEN IN CHALLENGING LIGHTING CONDITIONS.
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