bplist00_WebMainResource
_WebResourceTextEncodingName_WebResourceData^WebResourceURL_WebResourceMIMETypeUUTF-8OEuler's circles
The circles in the conclusion (lower) diagram can be moved with the
mouse. To change their sizes, press the shift key while mouse-clicking._,http://www.ltg.ed.ac.uk/~richard/Java/Euler/Ytext/html & D V e {