PGraph is a program for drawing and analyzing math functions.
Features:
- Draw Functions and First derivatives
- Find intersections (Regula Falsi)
- Numerical integration (Bart Simpson)
- Length of curve
- Volume
- Lateral surface
- Points of Gravity of curves, surfaces and bodies
- Moments of inertia from surfaces and bodies
- User can write macros with the Plua language to add his own functions and feautures.
- Bulgarian, English and German Interface
- Help integrated in the Programm
- Text- and Macroeditor integrated in the Programm
- Programm settings can be saved and restored to/from user-defined file.
- OLD version for the 2 MB Palm Zire / low memory devices available
- HTML Report Generator;
- Screenshot to PC-Readable color BMP;
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Supported operating systems:
Palm OS 4.x, Palm OS 5.x
Quadratic Equation Calc Quadratic Equation Calc - Enter a, b, and c... and it's done, the answer to the quadratic equation
PPick PPick- generates pseudo-random numbers (using the Palm OS built-in random number generator), for use in games.
For instance, you could use it to decide who goes first, or as a dice roller -- it is flexible enough to "roll" any type of dice
Boolean Function Simplification Tool Boolean Function Simplification Tool - A useful educational tool is presented for minimizing low order Boolean expressions.
The algorithm follows the Karnaugh map looping approach and provides optimal results.
For the implementation, C++ was used on the CodeWarrior for Palm Operating System environment
Infinite Math Infinite Math is an IFS fractal plotter that allows you to enter in several matrix functions to plot a cool-looking fractal.
It comes with several patterns built-in, including Fern, Sierpinski Triangle, and Sierpinski Carpet fractals.
Infinite Math uses a scatter-plot technique to draw the fractal, allowing for results to be seen relatively quickly
Journal Club Journal Club is a freeware Palm Os Program. It was designed to help physicians, residents, and medical students to quickly look up terms and calculate Relative Risk, PPV, NPV, Sensitivity, Specificity, etc. Simply enter the data once and then it runs all the calcs and displays the results
YCalc by Yuxi Li YCalc by Yuxi Li calculates the average of 12 numbers
RatBrain RatBrain uses the classic Feed Forward Back Propagation algorithm to adjust connection strengths (weights). It can have up to eight variables on the Input layer, has three neurons in the Hidden layer and an Output neuron.
It uses four Memo files . The NNtrain file contains the data to train the Neural Net.
Use the Palm 'Memo Pad' to create the files
Trigonometry Quick Study Guide (Palm OS) Trigonometry Quick Study Guide (Palm OS) - Boost Your grades with this illustrated quick-study guide. You will use it from high school all the way to graduate school and beyond. FREE first 2 chapters in the trial version
Resatel Resatel can be used to solve mathematical problems such as the Pythagorean Theorem and quadratic equations
BalistoMania BalistoMania - The aim of this simple game is to destroy all targets.
Adjust angle and start velocity, than push on the "Kaboom!" button.
If you want to reach deeper target you can use more TNT, but be carefull with the amount ;-).
You can also adjust the gravity (standart is Earth gravity - 9
