Casio FX-991EX Classis Scientific Calculator | 552 Functions | Exam Approved. 552 Advanced Functions ?. Supports a wide range of calculations in algebra, calculus, statistics, engineering, and beyond.
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selling as spares or repair as screen flickering and sometimes takes a while to turn on it does have the sun symbol top right hand corner and when you cover solar panel it fades.
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552 functions for diverse calculations. Scientific calculator style. Ideal for exams and scientific calculations. Easy to use for students and professionals. High-end design for durability. Student exam-oriented design.
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Model type: Advanced scientific calculator, fx-991EX style. Scientific Calculator – fx-991EX Style, Graphite Finish. Scientific Calculator (Graphite, fx-991EX style). Students (GCSE, A-Level, equivalent), engineers, anyone needing a calculator with advanced maths capabilities without going to a graphing model.
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The Casio FX-991EX Classwiz Scientific Calculator is a handheld device designed for school and office use in the UK. It features a regular-sized LCD display, solar and battery power sources, and a variety of functions including calculus and programmability. This calculator, manufactured by Casio in China, is a reliable tool for solving complex mathematical problems and is suitable for students, professionals, and anyone needing precision calculations on the go.
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The Casio FX-991ES Plus Scientific Calculator is a reliable and compact handheld device perfect for solving complex calculations in various fields such as science, business, and engineering. With a regular-sized LCD display and powered by solar and battery sources, this unit from the renowned Casio brand ensures accuracy and efficiency in its performance. Made in Japan, this scientific calculator is a practical tool for professionals and students looking to streamline their work and enhance their productivity. good working example.
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