Casio Scientific Calculator FX-991ES 2 - Blue

Plastic

Blue

FX-991ES Blue / FX-991ES PLUS BU 2nd Edition

Calculator

417

• Performs all basic mathematical and power functions (including cube and exponent).
• Supports physics and chemistry-related calculations with built-in scientific constants.
• Metric conversion function for unit conversions.
• Designed and engineered for easy operation and durability.
• Includes inverse trigonometric, hyperbolic, and inverse hyperbolic functions.
• Performs exponential and logarithmic calculations (log base 10 and non-base 10).
• Supports coordinate conversion, combinations, and permutations.
• Random number and random integer generation functions.
• Summation and statistical data functions with list-based editor.
• Comprehensive statistical calculations including basic and advanced statistics.