Casio (fx-991ES) Plus-2 Scientific Calculator Blue- 2nd Edition

Product Summary: Casio Scientific Calculator (2nd Edition) Blue - FX-991ES Plus-2

The Casio FX-991ES Plus-2 Scientific Calculator is an advanced, user-friendly scientific calculator designed to handle complex mathematical computations for students, professionals, and engineers alike. In its 2nd edition, this calculator offers enhanced functionality and accuracy, featuring over 400 functions, including support for matrix calculations, complex numbers, calculus functions, and probability calculations. Its high-resolution Natural Textbook Display (NTD) provides easy-to-read calculations as they appear in textbooks, ensuring intuitive use and quick reference. The calculator operates with a dual power system, combining solar energy with a battery backup for reliability. Encased in a sleek blue design, the FX-991ES Plus-2 is both durable and portable, making it an ideal choice for exam environments and daily use.

Product Specifications

Model: FX-991ES Plus-2
Color: Blue

Display:

• Type: Natural Textbook Display (NTD)
• High-resolution LCD for clear, easy-to-read results
• Multi-line display for complex expressions

Functionality:

• Total Functions: 417 functions
• Calculus Functions: Differentiation, integration
• Matrix Operations: Up to 4x4 matrix calculations
• Statistics & Probability: Standard deviation, regression analysis
• Complex Numbers: Real and imaginary calculations
• Equation Solver: Polynomial and simultaneous equation solver
• Other Functions: Fractions, prime factorization, logarithms, permutations, and combinations

Power Supply:

• Dual Power: Solar + Battery (LR44 battery included for backup)

Dimensions and Weight:

• Dimensions: Approx. 11.1 x 77 x 165.5 mm
• Weight: Approx. 95g (including battery)

Additional Features:

• 9 variable memory slots for storing data
• Durable hard plastic cover for added protection
• User-friendly interface for easy operation
• Exam-friendly design approved for use in most educational institutions

Target Audience:

• Suitable for high school and college students, as well as professionals in science, engineering, and mathematics.

Advance Payment Requirement: 10% advance payment required to confirm COD order
Note:
Product delivery duration may vary due to product availability in stock.
Disclaimer: The actual color of the physical product may slightly vary due to the deviation of lighting sources, photography or your device display settings.