Casio FX-9860GIII Graphing Calculator White

The Casio FX-9860GIII is a graphing calculator for mathematics, science, and finance. It functions as both a scientific and graphing tool, capable of visualising complex functions on its LCD. Users can input data using natural expression logic, allowing fractions, square roots, and other mathematical symbols to appear as they are written in textbooks. Its features are designed for secondary and higher education, where precise notation is required. The unit also includes dedicated functions for business, such as profit and markup calculations.

The device is housed in an ergonomic white casing and includes a protective cover. The backlit display ensures the screen remains legible in various lighting conditions. An integrated USB port allows for data transfer and programming when connected to a PC. The 47-button keypad provides tactile control over calculations and graphing menus. The calculator runs on standard alkaline batteries, making it suitable for environments where recharging is not practical.

• 12-digit display: handles high-precision numerical values and complex coordinates without rounding errors.
• Four AAA batteries: uses widely available alkaline batteries for consistent operation.
• 190 g weight: a lightweight design for portability in a backpack or pocket.
• 10-minute auto power-off: saves battery life by shutting down during periods of inactivity.
• 47-key interface: features dedicated buttons for scientific functions and menu navigation.
• Slim profile: measures 18.7 mm deep, 175.5 mm long, and 83.5 mm wide for compact storage.