C2G FX991EX - Casio Scientific Calculator 192X63

• Solving equations and systems of up to four equations
• 4X4 matrices
• Vector calculation
• Integration calculation
• Differential calculation
• Probability distribution
• Calculation with technical symbols
• Undo-function
• Complex number calculation
• Base-N calculation
• Equation calculation
• Inequality calculation
• SUM calculation
• 47 wcientific constants
• 40 metrixc conversions
• Automatic parenthesis
• 24 Parentheses level
• Variable memory (9)
• Trigonometric and invers trigonometric
• Hyperbolic and invers hyperbolic
• Power / Power Root calculation
• Logarithmic calculation
• Exponential calculation
• Root calculation
• Combinatoric
• Permutation
• Prime factorization
• Random integer
• Conversion of polar coordinates into rectangular coordinates and invers
• Fraction (two modes)
• Conversion of sexagesimal into decimal and invers
• Calculates in Degree Grad and Radian
• SCI/FIX/ENG
• List based statistics
• 1-variable statistics
• Standard deviation
• 2-variable statistics (Regressions)
• Percentage calculation
• Non-natural input
• Output with ? form
• Output with ? form
• Function table

Battery

Textbook Display

Slide-on Hard Case

Spreadsheet

Natural-VPAM