ClassWiz

Standard Scientific Calculators

fx-85 CW

Specifications

Number of digits

10 + 2 digits
Liquid crystal display

Natural textbook display

Algebraic input method: Natural V.P.A.M.

Icon menu

4-gradation display

No. of figures/lines 17/1+10/1
Memory

9 Variables memory

Replay Function
Power supply

Super solar

1 x LR44

Auto Power Off
Size (D × W × H)

162 × 77 × 10.7 mm
Weight

95 g
Accessories

Hard Case 63* 192 FULL DOT Display

Basic functions

Trigonometric Function sin/cos/tan/sin-1/cos-1/tan-1

Hyperbolic functions (sinh/cosh/tanh/sinh⁻¹/cosh⁻¹/tanh⁻¹)

Exponential, logarithmic (log, ln, 10ˣ, eˣ)

Mathematical functions √, x², x-¹, 1/x, x!, xʸ, x^(1/y)

Percentage calculation (%)

Prime Factorisation

Table function: f(x) & g(x)
Other functions

Random Number Generation

Random Integer Generation

Statistical data

Sum of Σx, Σx²,

Sum of Σx, Σy, Σx², Σy², Σx*y

Standard deviation

Regression analysis
Statistical calculation

Mathbox (Number Line, Unit Circle)

Permutation (nPr), Combination (nCr)

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