Casio FX-991MS 2nd Edition Scientific Calculator – 401 Functions for Students & Exams

Product Specifications

• Brand: Casio
• Model: FX-991MS 2nd Edition
• Functions: 401
• Display: Two-line LCD
• Power: Solar + Battery
• Use: Scientific calculations

The Casio FX-991MS 2nd Edition is a reliable scientific calculator designed for students and professionals. Featuring 401 built-in functions, it handles complex mathematical operations with ease, including trigonometry, logarithms, statistics, and matrix calculations. The dual-line display shows both the formula and result simultaneously, making it easier to verify your work. With natural textbook display, equations appear exactly as they would in your textbook. The calculator includes fraction calculations, equation solving, and differentiation capabilities. Its compact design makes it portable for classrooms and exams. Battery-powered with excellent durability, this calculator is ideal for high school mathematics, engineering studies, and professional use. A trusted choice for accuracy and functionality.

Perfect For

• School and college students
• Beginners in scientific calculations
• Competitive exam preparation
• Daily academic use

Frequently Asked Questions (FAQ)

Q: Is this calculator suitable for beginners?
Yes, it is simple and easy to use.

Q: Is it allowed in exams?
Yes, it is widely accepted in most exams (check specific guidelines).

Q: Does it support advanced functions?
It supports most essential scientific functions, but fewer than ClassWiz models.

Q: What is the difference from ES or CW models?
MS series is simpler, while ES and CW have better displays and more functions.