Casio FX-87DE CW

Způsob provozu: Baterie / solar
Baterie: 1x LR44
Solární provoz: ano
Barevný displej: ne
Výklopný ( vpřed/vzad): ne
Míst na displeji: 17/1 + 10/1
Paměťové klávesy: 9
Razítko datumu: ne
Zobrazení času a kalendáře: ne
Funkce opětovného vytištění: ne
Funkce tisku: ne
Funkce afer-print: ne
vypínací automatika: ano
Typ: Školní kalkulačka
Barva: černá
Materiál pouzdra: Plast
Šířka (mm): 77
Výška (mm): 10,7
Hloubka (mm): 162
Hmotnost (g): 95
Casio FX-87DE CW
Scientific calculator with FULL DOT display and 580 functions
The innovative operation and menu-based navigation simplify the use of the calculator for students. Shortcuts and key combinations are largely dispensed with. To this end, the functions have been expanded to include the "Maths Box" (for dice and coin tossing experiments). The maths box can be used to simulate dice and coin tossing experiments. The relative frequencies of the sums can be listed.
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:
580 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 
Exponent, log, 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 
Random number generator 
Integer random numbers 
ggT/kgV function 
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). 
Other:
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
Information in accordance with the General Product Safety Regulation (EU) 2023/988 (GPSR)Casio Europe GmbH Casio-Platz 1D 22848 NorderstedtTel.: +49 40 528 65 0E-Mail: info@casio.deInternet: www.casio-europe.de