| Circles in a square | Circles in a circle | Circles in rectangles | Circles in an isosceles right triangle | Circles in a semicircle | ||||
| Last updated: | Last updated: | Last updated: | Last updated: | Last updated: | ||||
| 21-Jul-2010 | 17-Jun-2009 | 26-Jul-2010 | 28-May-2010 | 17-Sep-2009
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| Source code available too! | ||||||||
| calculation form | calculation form | calculation form |
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| Circles in a triangle, | |
| Circles on a sphere, and | |
| Spheres in a sphere |