How to use the applet
You should see something like this in a separate window:
The default colors are:
- green - the 1/x function.
- red - the Chebichev aproximation of 1/x
- yellow - rulers
Of corse, you can adjust the precision, or the range upper and lower bounds, and get something like this:
With the left mouse button you can popup the option panel:
- BorderSize - the size between the window border and the axes (in white).
- PadSize - the distance between the axes and the function.
- Step - counts how many iterations the applet has to do to draw the function. A low value draws a coarse function, but a high value draws a fine - good looking function.
- the colors are pretty obvious... :)
Erdohelyi Balazs