Casio FX-991-MS Scientific Calculator (12 Digit)

Specifications
Basic Informationclose
Product features
Non Programmable
Non Graphing
Number of Functions : 401
Product type
Non Programmable
Non Graphing
Number of digits
10 + 2 digits
Liquid crystal display
S-V.P.A.M. (Super Visually Perfect Algebraic Method)
Dot matrix display
Key characteristics
Plastic keys
Key functions
Negative Sign
Power Off
Memory
Variables: 9 (A,B,C.D.E.F.X.Y,M)
Independent Memory (M / M+ / M-)
Answer Memory
Memory Protection
Reset Function
Power supply
Solar & Battery
Approximate battery life Main 3 years
Auto Power Off
Size (D × W × H)
155 × 78 × 13 mm
Weight
105 g
Accessories
Hard Case
Display Settingsclose
Display format settings
Number Format: Fix
Number Format: Sci
Number Format: Norm
Engineering Symbol
Engineering Notation
Fraction / Decimal Conversion (Fraction Key)
Calculation Functionsclose
Basic calculation
Basic Calculation
Bracket Calculation
Fraction Calculation
Degree, Minute, Secound (Sexagesimal) Calculations
Reciprocal Calculation
Percent Calculation (scientific calculator function)
Factorial Function
π
Irrational number calcuation
Rounding Function
Advanced calculation
Transcendental number: e
Base-n calculation
Logical Operators
Complex number calculation
Matrix calculations
Vector calculations
Differential calculation
Integration calculation
Applied calculation
Multi-statement Command (:)
Continuous Calculation
Replay Function
Multi-replay Function
CALC Function
SOLVE Function
Functions Featuresclose
Basic functions
Basic Mathematical Functions
Number of Functions : 401
Absolute Value Calculation
Power Function (Square)
Power Function (Cube)
Power Function
Power Function (Square Root)
Trigonometric Function
Inverse Trigonometric Function
Hyperbolic / Inverse Hyperbolic Function
Exponential Calculation
Logarithmic Calculation
Log not base 10
Coordinate Conversion
Combination / Permutation
Random Number Generation
Summation
Other functions
Equation
Physics- and chemistry-related functions
Scientific Constants
Metric conversion function
Statistical Functionsclose
Statistical data
STAT-data editor
Statistical calculation
Statistics Function
Basic Statistics