Graphic calculator with
Computer-Algebra-System and high resolution touch-color-display. The
latest model of the ClassPad-series comes with an intuitive and easy to
learn handling.
- Large, high-resolution colour display with 4.8 inch screen and a resolution of 320 x 528 pixels
- Sensitive touchscreen for finger or stylus operation
- Pinch in/out (finger zoom)
- Use of commercially available batteries ensures that exams run smoothly
- Very fast start-up time
- Intuitive operation with PC-like menu structure
- Interactive linking of various application areas
- Rotating screen in the main and graphics applications, as well as for spreadsheet calculations
- Interactive differential calculus
- 3D graph
- Extensive German user navigation
- Virtual keyboard
- Updatable software
- Connection to PC as as USB mass storage device
Technical Specifications
- Natural display: Natural V.P.A.M.
- Colour: over 65,000 colors
- Lines x positions: 16 x 25
- Display size (in pixels): 528 x 320
- Backlighting
- Horizontal screen view
- Touch screen and pen operation
- Pinch in/out (finger zoom)
Memory
- Available RAM/Flash ROM memory: 500kB/5,5 MB + 24MB
- Value/constant memory: depending on memory capacity
- Recall of last input
Basic mathematics
- Scientific notation: 10+2
- Sin, cos, tan, and inverse
- Hyperbolic functions and inverse
- Degree, radian and gradian conversion
- Sexagesimal < > decimal conversion
- Polar < > perpendicular conversion
- Calculations to the power of n
- Exponential and logarithmic functions
- Value tables
- Linear equation systems: depending on memory capacity
- Higher-order polynomial equations: depending on memory capacity
- Logical operators (AND/OR/etc.)
- Computer algebra system
- Complex number calculation
- Interactive equation solver
- Matrices
- REF/RREF function
- Vector analysis
- Vector equations
- Repeat/response memory
- Recursive sequences
- GCD and LCM function
- Remainder calculation
- Laplace transform
- Fourier transform
Graphic representation
- Number of rectangular functions: up to 100
- Number of parametric functions: up to 100
- Number of polar functions: up to 100
- X=f(y) graph
- Inequalities
- Zoom, trace function
- Conics mode
- Dynamic geometry software
- 3D graphics
Statistics
- Mean value, standard deviation
- Linear regression
- Median, quartiles
- Descriptive statistics
- Combinatorics and permutation
- Regression models: 10
- Histograms, dispersion
- Box and whisker plots
- Pie chart/bar chart
- Number of lists: depending on memory capacity
- Max. list length: depending on memory capacity
- Assessment statistics
- Random number generator
- Random integers
- Chi-square, ANOVA, F-test
- Z and T interval tests
- Probability simulations
- Probability distributions
Differential and integral calculus
- Differential equations
- Interactive differential calculus
- Numerical integral calculus
- Numerical differential calculus
- Symbolic integral calculus
- Symbolic differential calculus
- Maximum, minimum
Programming
- Formula memory
- Programming/user-defined
- String function
Financial mathematics
- N, %, i, PV, PMT, FV
- Amortisation
- Conversion of percentage <> effective interest rate
- Interest and compound interest calculation
- Annuity maturity date
- Day/date calculations
- Loans
- Depreciation
- Investment evaluation
- Cost/profit margin calculation
Other
- Additional calculator applications/add-ins
- Operating system updates available
- Spreadsheet calculations
- Physium application: Add-In
- Image plot application
- eActivity
- Hard protective case
- Computer-to-calculator cable: included
- Automatic shut-off
- PC connectivity available: included
- Identical emulator software: optional
- C-Lab connection possible / ECON
- Main battery: 4 x AAA
- Size (H x W x D mm): 21,1 x 89 x 206
- Weight: 320 g