FX-820MS-WB-DH-AR

Description

The Casio FX-820MS-WB-DH-AR is a powerful non-programmable scientific calculator designed for students, educators, engineers, and professionals. Featuring 280 built-in functions and Casio's S-V.P.A.M. (Super Visually Perfect Algebraic Method) display, it enables efficient entry and review of mathematical expressions. With support for advanced scientific, statistical, and engineering calculations, it is an excellent companion for classroom learning, examinations, and everyday problem-solving.

Key Features

• 280 built-in scientific functions
• S-V.P.A.M. (Super Visually Perfect Algebraic Method) display
• Two-line LCD
• Non-programmable
• Fraction calculations
• Complex number calculations
• Statistical calculations
• Permutation and combination functions
• Multi-replay function
• Slide-on hard protective case

Functions

• Basic arithmetic
• Fraction calculations
• Trigonometric and inverse trigonometric functions
• Hyperbolic functions
• Exponential and logarithmic calculations
• Powers and roots
• Complex number calculations
• Coordinate conversion (Rectangular ↔ Polar)
• Statistical calculations
• Standard deviation
• Regression analysis
• Permutations (nPr) and combinations (nCr)
• Random number generation
• Degree, Radian, and Grad angle modes

Display

• Display Type: Two-line LCD
• Technology: S-V.P.A.M.
• Display: Dot matrix for clear mathematical expression viewing

Memory

• Variable memories
• Independent memory
• Answer memory
• Multi-replay function

Power

• Power Source: 1 × AAA battery
• Automatic power-off for extended battery life

Design & Build

• Slim handheld design
• Ergonomic key layout
• Durable plastic keys
• Slide-on hard protective case included

Dimensions & Weight

• Dimensions: 161.5 × 77 × 13.8 mm
• Weight: Approximately 105 g

Ideal For

Suitable for:

• Secondary school students
• University students
• Engineering and science courses
• Mathematics examinations
• Everyday scientific calculations

What's Included

• Casio FX-820MS-WB-DH-AR Scientific Calculator
• Slide-on Hard Case
• AAA Battery (pre-installed)
• User Manual
• Warranty Card (where applicable)