506 visitors since 2004 [?]

What's Up? 
The Demo Collection contains some little apps related to mathematical topics I wrote out of my desire to know. In most cases inspired by lessons at FHT Esslingen
Bézier.exe: I simply wandted to create a Bezier screensaver... :)
Exponential.exe originally (Option a) demonstrated the exponential growth of water lilies to saturation in a lake.
Here C is the saturation, D the starting value and lambda the speed of growth.
In a second variant (Option b) the formula has been slightly modified.
Foruriersynthese.exe draws periodical oscillations by using fourier synthesis.
The Output is a rectangle signal (Option a), a sawtooth (Option b) or a free definalble curve (Option c).
Each oscillation can be scaled and animated by dynamical shift.
The resulting curve can be put out as sound.

Special Features 
 Lots of key commands...
 generates nics looking images.

TechInfo 

Written in C (ANSI) 

OpenSource, free in the sense of the GNU Public Licence


Download 

