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Description

Product Description: The Casio FX-991 ZA Plus II Calculator is a powerful scientific calculator tailored for advanced students and professionals. With an extensive range of functions, including complex numbers, integration, and matrix calculations, it’s ideal for higher-level mathematics, engineering, and physics. The natural textbook display presents expressions as they appear in textbooks, making it easier to follow complex calculations. Product Features:

• Natural textbook display for easy-to-read, textbook-style expressions
• Offers over 400 functions, including complex numbers, integration, matrix calculations, and statistical functions
• Solar and battery dual-powered for reliable, eco-friendly use
• Sleek, ergonomic design for comfortable handling during extended calculations
• Perfect for advanced students and professionals in mathematics, engineering, and the sciences