CASIO CALCULATOR NO FX991ES PLUS 417 FUNCTIONS

The Casio FX-991ES Plus is a versatile scientific calculator designed for students and professionals. Featuring 417 built-in functions, it handles complex mathematical operations with ease, including calculus, statistics, and matrix calculations. The natural display shows formulas and results exactly as they appear in textbooks, making it ideal for learning and problem-solving. With dual power supply (solar and battery), this reliable calculator offers extended usability. Compact and durable, it's perfect for classrooms, engineering work, or everyday calculations.