12.16.17 Check if circles are in a bundle: is_harmonic_circle_bundle
The is_harmonic_circle_bundle command takes as
argument a list or sequence of circles.
is_harmonic_circle_bundle returns
-
1 if the circles pass through a common point
- 2 if the circles are concentric
- 3 if the circles are the same
- 0 otherwise
Input:
is_harmonic_circle_bundle([circle(0,i),circle(4,i),circle(0,1/2)])
Output:
1