Casio FX-9860G Slim-FX9860G Slim Grafregner

FX-9860G grafregner Slim Casio

Display
The extra large Natural Display, displays fractions, square roots and other numeric expressions in the same way in which they appear in the maths book 8 x 21 characters 64 x 128 pixel Black/white Function menu Help function Background illumination

General information:
Memory 64 kB RAM 1.5 MB Flash ROM Power supply: Battery operation (2x AAA) Size (H x W x D): 90.5 x 122 x 24.0 mm Weight: 180 g

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 Spreadsheet (pre-installed) eActivity jr. 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) Econ (Add-in) CASIO logo appears when the calculator is turned off

Specs are subject to change w/o notice.