Description

The Citiplus SX-991Es Plus Scientific Calculator is designed for students and professionals who need precise calculations for complex mathematical tasks. This calculator supports a wide variety of functions including algebra, geometry, trigonometry, and statistics. With its large, easy-to-read display and intuitive layout, the Citiplus SX-991Es Plus allows for effortless input of mathematical expressions. Powered by both solar and battery, this calculator ensures that you are never out of power, making it ideal for exams, classrooms, or professional environments.

• Supports advanced calculations for algebra, geometry, trigonometry, and more
• Large display for easy input and reading of expressions
• Dual power: solar and battery for reliable use
• Sleek and durable design for everyday use
• Ideal for students, engineers, and professionals

• Citiplus SX-991Es Plus Calculator: Advanced scientific calculator for students and professionals.
• Dual Power: Solar and battery-operated for continuous use.
• Large Display: Easy to read and input complex expressions.