Features overview
The large, high-resolution colour display with natural illustration shows fractions, square roots and other numerical expressions in the same way that they appear in maths textbooks.
New features
High-resolution colour display with over 65,000 colours
8 lines, each with 21 characters
Innovative picture plot application for photo and video analysis
7 colours can be used in various applications
Colour-coding to simplify understanding
Natural V.P.A.M. natural input and output mode
Solve equations with integral, differential and probability functions
Ref and Rref commands for matrix diagonalisation
Whole random numbers
Unit conversion
GcD and LCM function
Chi-square GOF function
Financial mathematics
- Loans, depreciation
Pre-installed geometry add-in
Cartesian coordinate system
eActivity
Simple to connect to a PC as a USB mass storage device
Backlights
Functions & general information
Technical data:
Memory: 61 KB RAM
Flash ROM: 16 MB
Power supply: battery-operated
Size (H x W x D): 188.5 x 89.5 x 20.6 mm
Weight: 230 g
Batteries: 4 x AAA
Functions:
High-resolution colour display with over 65,000 colours
Innovative Picture Plot application for photo and video analysis
7 colours can be used in various applications
Colour-coding to simplify understanding
Simple to connect to a PC as a USB mass storage device
Natural V.P.A.M. natural input and output mode
Textbook-style writing
Solve equations with integral, differential and probability functions
Ref- and Rref command lines for levels or reduced row level form
Whole random numbers
Unit conversion
GcD and LCM function
Remainder function
Chi-square GOF function
Pie and bar chart
Financial mathematics
- Loans, depreciation
Pre-installed geometry add-in
Backlights
Pre-installed ECON2 data logging application
Graph functions:
Cartesian coordinate system
Inequality graph and applications
X=constant graph
Graphs of parametric functions
Functions in polar coordinates
>20 graph memory
Graph labelling
Value table
Recursion graph
- Recursion parameters
- Web plotting
Graphs of conic section functions and corresponding applications
Dynamic graphs
View window: X-dot parameter
Zoom/trace functions
- Start position: centred
- Direct trace entry
4 different types of illustration for X-values
G-Solve (graphic calculation)
- Roots
- Intersection points
- Local minima and maxima
- Gradients
- Definite integrals
- X and Y value calculation
Illustration of tangent, normal and inverse function of a graph
Split-screen display
- Graph and graph
- Graph and value table
- Graph of a value table
- Graph and value table linked interactively
Basic mathematical functions:
Fraction decimal fraction conversion
Solve (interactive)
First and second derivative (numerical)
Integration (numerical)
Max/min
Complex functions
Matrix algebra
- Maximum matrix size: 255 x 255
- Number of matrices: 27
- Calculation of determinants
- Calculation of inverse matrix
Linear equations (max. 6 unknowns)
- Polynomial root calculation
- Solve systems of linear equations
- Equation solver
Polynomial equations (max. third-order)
Calculations to the power of n
Statistics
Statistical calculations: medial values, median, sum
Statistical graphs
- List-based statistics
- Histogram
- Box plot
- Modified box plot
- Distribution curve
- Scatter plot/xy line
- Med-med line
- Linear/quadratic/cubic/quartic regression
- Exponential/logarithmic/power regression
- Trigonometric regr
