Casio FX-991DE CW
Scientific calculator with FULL DOT display and 680 functions
Display:
- 63 x 192 FULL DOT
- Natural display
- Algebraic input logic: Natural-V.P.A.M.
- Number of characters/lines: 17/1+10/1
- Icon Menu
- Display with 4 shades of grey
- Display mantissa - exponent: 10+2
Memory:
- Repeat function
- 9 variable memories
Mathematics:
- 680 functions
- 47 scientific constants
- 164 unit conversions
- 24 bracket levels
- Fractions
- Angle measurements: DEG/RAD/GRAD
- Conversions between >DEG/>RAD/>GRAD
- Coordinate conversion pole ÷ rec
- trigonometric functions: sin/cos/tan/sin-1/cos-1/tan-1
- hyperbolic functions: sinh/cosh/tanh/sinh-1/cosh-1/tanh-1
- Exponential, logarithm (In, 10x, ex )
- mathematical functions √, x², x-1, 1/x, x!, xy, x1/y
- Calculations in base n (hexadecimal/decimal/binary/octal)
- logical operators (AND/Or..)
- Calculations in the sexagesimal system
- Percentage calculation
- remainder function
- prime factorisation
- technical notation: ENG/ENG
- Calculation with technical symbols
- Calculation of complex numbers
- Random number generator
- Integer random numbers
- Calculation of minimum or maximum of a quadratic function
- ggT/kgV function
- 4 x 4 matrix calculation / vector calculation
- REF/RREF function
- Equation calculation
- Inequality calculation
- Verify function
- Table of values: f(x) & g(x)
- Periodic decimal fraction
Statistics:
- Summation of ∑x, ∑x²
- Standard deviations f. grouped and ungrouped values
- Distribution functions (normal distribution, inverse normal distribution,
- binomial distribution, Poisson distribution)
- Regression analysis
- Permutation (nPr), combinatorics (nCr)
- Maths Box (random experiments with coins and dice)
- Differential and integral calculus
- numerical integral calculus
- numerical differential calculus
Miscellaneous:
- German menu language
- Spreadsheet
- QR code function
- Hardcase
- Automatic switch-off
- Power supply: solar + battery 1 x LR44 (AG13)
- Dimensions: (H x W x D) 10.7 x 77 x 162 mm
- Weight: 95 g
Trebate dodatne informacije o ovom artiklu?
Pošaljite nam upit