Kalkulator Fx 991 Ex

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