Casio FX-9860GIII-W-ET Graphing Calculator, Natural V.P.A.M., 552 Functions, Solar & Battery, Black

The Casio FX-9860GIII-W-ET is a high-performance graphing calculator from the renowned FX Series, featuring Natural V.P.A.M. (Visual Perfect Algebraic Method) for intuitive textbook-style input. Designed for students and professionals, it combines advanced mathematical capabilities with a user-friendly interface, making it ideal for high school and university-level mathematics, science, and engineering courses.

Advantages

This calculator offers a high-resolution LCD display with 192 x 63 dots for clear graphs and spreadsheets. With 552 built-in functions, it supports complex calculations including matrix operations up to 4x4, vector calculations, integration, differentiation, and equation solving. The solar and battery power source (LR44) ensures reliable operation, while the included hard case provides protection. Its exam approval (UK A-Level, IB, GCSE) makes it a trusted choice for academic use.

Suitable for

• Students in secondary and higher education studying mathematics, physics, or engineering
• Professionals requiring advanced scientific and graphing capabilities
• Exam candidates needing an approved calculator for standardized tests

Key specifications

• Display: High-resolution LCD, 192 x 63 dots
• Functions: 552
• Power Source: Solar & Battery (LR44)
• Input Method: Natural Textbook Display (Natural V.P.A.M.)
• Matrix Calculations: Up to 4x4
• Vector Calculations: Yes
• Complex Number Calculations: Yes
• Integration & Differentiation: Yes
• Equation Solver: Yes
• Scientific Constants: 47 built-in
• Metric Conversions: 40 pairs
• Statistical Functions: Yes (including distribution calculations)
• Number of Digits: 10 + 2 (mantissa + exponent)
• Auto Power Off: Yes
• Hard Case: Included
• Exam Approved: Yes (UK A-Level, IB, GCSE)
• Memory Variables: 9
• Menu Interface: Icon-based

Recommendations

For optimal performance, use the calculator in well-lit conditions to maximize solar power. The included hard case should be used for storage to protect the device. Compatible with Casio's optional data projector and software for classroom use.