Simen Kvaal wrote:
>But most of these intersections are not
>interesting, because they are obscured
>by other circles. On the _perimeter_ of
>the big buch of circles, there are a
>maximum og N+1 points to check.

Why N+1? Why not just N?

If N=5, there would be 5 circles and
thus 5 of these points.

Please explain :-)

Greetings,

Rune

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