On Sat, 2 Feb 2008, Philip Taylor wrote: > > The circle can't touch tangentially at two distinct points, but > nothing said there had to be two distinct points.
IIRC it used to say "another" point. It's certainly more explicitly now. > About the updated specification: > > "the method must add a point (x&inf;, y&inf;)" - s/&inf;/∞/ > > "the infinite line that crosses the point (x0, y0) and ends at the point > (x1, y1)" - it could be clearer to say "half-infinite line". (It seems > the technical term is "ray" or "half-line", but those aren't as clear.) Fixed. -- Ian Hickson U+1047E )\._.,--....,'``. fL http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,. Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'
