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FX-9860GII

Features overview

The Natural Textbook Display lets you input and display fractions, square roots and other numeric expressions just as they appear in your textbook.

  • 61 kB RAM
  • 1,5 MB Flash ROM
  • Perfect Natural V.P.A.M. - Natural Input and output
  • EQUA mode
    - Solve Integral/Probability function
  • Ref- and Rref command lines for levels or reduced row level form
  • Xc < (Inequality) Graphing in GRAPH Mode
  • Probability function in Run Mat Application
  • Integral Graphing (in GRAPH mode)
  • Random Integer
  • Unit conversion
  • GCD (pgcd) / LCM (ppcm) function
  • Pie, Barchart (in STAT mode)
  • Mod function (Remainder)
  • Chi-squared GOF function
  • Financial Application
    - "Additional Financial function - Bond calculation, Depreciation"
  • Geometry-Add-In preloaded
  • Backlight function
  • E-CON2 (Communication program for EA-200)

Functions & general information

General information:

  • Display: 64 x 128 pixel, monochrome
  • Backlight
  • 61 kB RAM
  • 1.5 MB Flash ROM
  • Energiesupply: Battery
  • Dimension (H x B x T): 184 x 91,5 x 21,2 mm
  • Weight: 220 g

New:

  • Perfect Natural V.P.A.M. - Natural Input and output
  • EQUA mode
    - Solve Integral/Probability function
  • Ref- and Rref command lines for levels or reduced row level form
  • Xc < (Inequality) Graphing in GRAPH Mode
  • Probability function in Run Mat Application
  • Integral Graphing (in GRAPH mode)
  • Random Integer
  • Unit conversion
  • GCD (pgcd) / LCM (ppcm) function
  • Pie, Barchart (in STAT mode)
  • Mod function (Remainder)
  • Chi-squared GOF function
  • Financial Application
    - "Additional Financial function - Bond calculation, Depreciation"
  • Geometry-Add-In preloaded
  • Backlight function
  • E-CON2 (Communication program for EA-200)

Functions:

  • Graph functions:
  • Cartesian coordinates system
  • Inequalities graph and applications
  • X=constant graph
  • Graphs of parametric functions
  • Functions in polar coordinates
  • >20 graph memory
  • Graph titling
  • Values table
  • Recurrence graph
    - Recurrence parameter
    - Web Plot
  • Graphs of conic section functions and relevant applications
  • Dynamic graphs
  • View Window: X-dot parameter
  • Zoom/Trace functions
    - Starting position: centred
    - Trace direct input
  • 4 different display types for X-values
  • G-solve (graphing calculation)
    - Zeroes
    - Points of intersection
    - Local minima and maxima
    - Slopes
    - Specific integrals
    - X and Y value calculation
  • Display of
    - Tangents
    - Normal and
    - Inverse functions of a graph
  • Divided display
    - Graph and graph
    - Graph and values table
    - Graph of a values table
    - Graph and values table interactively linked
  • Mathematical basic functions:
  • Fraction decimal fraction conversion
  • Solve (interactive)
  • First and second derivative (numerical)
  • Integration (numerical)
  • Max/Min
  • Complex functions
  • Matrices calculation
    - Maximum size of the matrix 255 x 255
    - Number of matrices: 27
    - Calculating the determinant
    - Calculating the inverse matrix
  • Linear equations (max 6 unknowns)
    - Zero point calculation of polynomials
    - Solving linear equations systems
    - Equation solver
  • Polynomial equations (max. third degree)
  • Calculations on the basis of n
  • Statistics:
  • Statistical calculations:
    - Average value, median, total
    - Distributions
    - Regression coefficient
  • Statistical graphs:
    - List-based statistics
    - Histogram
    - Box plot
    - Modified box plot
    - Distribution curve
    - Scatter plot /xy-line
    - Med-med line
    - Linear/quadratic/cubic/quartial regression
    - Exponentional/logarithmic/power regression
    - Trigonometric regression
    - Logistic regression
    - Copy function of the regression equation
    - Trace the tracking function
  • Lists:
    - Maximum size of the matrix: 999
    - Number of lists: 26 lists, 6 files
    - Lists with complex numbers
    - List titling
  • Scientific:
  • Scientific applications with physical constants (ADD-in)
  • Calculations with scientific numerical notation
  • Financial mathematics
  • Geometry (preloaded)
  • Spreadsheet
  • eActivity
  • Periodic table:
  • Applications with the periodic table (ADD-in)
  • Physium
  • Programming function:
  • additional specifications
  • History unlimited 255 Bytes
  • Function catalogue
  • Clipboard
  • 7 system languages supported
  • Add-in software system
  • Memory location
    - Program
    - Backup
  • Communication
    - Calculator to calculator (3pin-3pin)
    - Calculator computer (USB)
    - Add-in communication
    - OS upgrade
    - computer-link software
  • Screenshot creation
  • Direct communication unit (calculator OHP calculator)
  • Econ2 (preloaded)
  • CASIO logo appears when the calculator is turned off

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