VisualCalc Pro 2.0

VisualCalc Pro is an advanced programmable scientific calculator with complex, array and matrix operations and graphing. VisualCalc Pro is one of the fastest advanced math packages for PalmOS.
Main features:
- Optimized ARM-code speeds calculations and construction of graphs up to 15 times
- Real and complex numbers
- Arrays and matrix manipulation
- Support for conditional computations and looping
- Optionally display results in rational fraction format
- Trigonometric, logarithmic, complex, statistical, matrix functions
- Solution of linear algebraic equations
- Unlimited number of user variables
- User-defined functions
- Multiline equations with size up to 16 Kbytes
- Saving equations for further work
- Function graphs with support for tracing the graphs
- Cartesian, polar and parametric graphs
- Various array plots: line, dot, bar (vertical and horizontal, stacked)
- Separate display for variables and results
- Automatic calculation mode
- Ability to interrupt lengthy calculations
- Support for comments in the equation text
- Customizable fonts for editing and results
- Support for Hi-Res+ (320x480)
Enhancements:
- new graphs: polar and parametric
- support for Hi-Res+ (320x480)
- functions for random numbers generation