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Popis produktu:
Casio FX-85DE CW

Scientific calculator with FULL DOT display and 310 functions
The innovative operation and menu-based navigation simplifies the use of the calculator for pupils. 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.

Features: 

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:


310 functions
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 the sexagesimal system
Percentage calculation
Prime factorisation
Technical notation ENG/ENG
Random number generator
Integer random numbers
Verify function
Table of values: f(x) & g(x)
Periodic decimal fraction
Statistics
Summation of ?x, ?x2,
Standard deviations f. grouped and ungrouped values
Regression analysis
Permutation (nPr), Combinatorics (nCr)
Maths Box (random experiments with coins and dice).


Other:


German menu language
QR code function
Hardcase
Automatic switch-off
Power supply: Solar + battery (1x LR 044)
Dimensions (H x W x D in mm) 10.7 x 77 x 162
Weight 95g
Způsob provozu: Baterie / solar
Baterie: 1x LR44
Solární provoz: ano
Míst na displeji: 17/1 + 10/1
Paměťové klávesy: 9
Funkce tisku: ne
vypínací automatika: ano
Typ: kalkulačka
Barva: černá
Materiál pouzdra: Plast
Šířka (mm): 77
Výška (mm): 10,7
Hloubka (mm): 162