Kalkulator Casio fx-991EX Scientific Classwiz

Spesifikasi :
Display
Display type: 62 * 192 FULL DOT
Natural display
Algebraic input logic: Natural V.P.A.M.
Number of characters/lines: 16/1+10/1
Icon menu
Significand function: 10+2
Memory
Repeat function
Variable memory: 9
Number of storable programs: Calc / Solv button
Basic mathematics
Functions: 552
Scientific constants: 47
Unit conversions: 40
Bracket levels: 24
Fraction calculations
Angle dimensions DEG/RAD/GRAD
Conversions between >DEG/>RAD/>GRAD
Coordinate conversion Pol
Trigonometric functions sin/cos/tan/sin-1/cos-1/tan-1
Hyperbolic functions sinh/cosh/tanh/sinh-1/cosh-1/tanh-1
Exponent, log, In, 10x, ex
Mathematical functions ?, x2, x-1, 1/x, x!, ?, xY, ?, x1/y
Calculations based on n (hexadecimal/decimal/binary/octal)
Logical operators (AND/OR/etc.)
Calculations in the sexagesimal system
Percentage calculations
Prime factorization
Technical notation ENG/ENG
Calculation with technical symbols
Calculation of complex numbers
Random number generator
Random integers
Base-N calculations
Value table
Statistics
Summation of ?x, ?x2
Summation of ?x, ?y, ?x2, ?y2, ?xy
Standard deviations for grouped and ungrouped values
Distribution functions (normal distribution and inverse normal distribution, binominal distribution, Poisson distribution)
Regression analysis
Permutations (nPr) and combinatorics (nCr)
Matrix calculation/vector calculation: 4X4
REF/RREF function
Equation calculation: until 4 degrees
Inequality calculation
Differential and integral calculus
Numerical integral calculus
Numerical differential calculus