VisualCalc for Palm OS

About VisualCalc

• 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
• Calculation of derivatives and integrals
• Unlimited number of user variables
• 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
• 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

• [+] derivatives, integrals, interpolation
• [+] controlling the graph by stylus: modes Cursor, Zoom in, Zoom out, Maximize, Proportional, Move
• [+] "Persistent cursor" mode
• [+] cursor position can be set numerically
• See help-en.htm for full description

• [!] fixed error in matrix editor

• [+] new graphs: polar and parametric
• [+] support for Hi-Res+ (320x480)
• [+] functions for random numbers generation