🎓 Perfect for GCSE, A-Level & University Maths
The Casio FX-991EX Classwiz is one of the most powerful non-programmable scientific calculators available. With a natural textbook display, fast processing, and 552 advanced functions, it's ideal for students and professionals alike.
✨ Key Features:
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✅ 16-Digit High-Resolution Display – View equations and results in textbook format
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🧮 552 Advanced Functions – Includes fractions, logarithms, indices, exponents, and roots
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📊 Built-In Table Function – Generate tables of values from functions
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🧠 Multi-Replay & Solve Function – Step through previous calculations and solve equations easily
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🔢 Matrix & Vector Calculations – Handle complex math and engineering problems
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🔁 Equation Solver – Solve linear, quadratic and simultaneous equations
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🔄 Decimal ↔ Fraction Conversions – Switch between fraction and decimal formats instantly
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🔣 Complex Numbers – Perform calculations in "a+bi" format
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📈 Statistics Mode – Access mean, SD, regression, and data analysis functions
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☀️ Dual Power (Solar + Battery) – Reliable use even in exams
🧪 Ideal For:
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GCSE & A-Level Maths
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Further Maths
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Engineering & Physics
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University Exams
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Everyday Scientific Calculations
🧰 Additional Functions:
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Trigonometry (sin, cos, tan)
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Logarithmic and exponential calculations
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Memory recall (M+, M-, MR, MC)
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Natural input and output for better understanding
📦 Package Includes:
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1x Casio FX-991EX Scientific Calculator
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1x Protective Slide-on Cover
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1x User Manual
