Up:  Table    Next:  8    Previous:  6    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom


7 circles in a regular heptagon    7 circles in a regular heptagon


7 circles in a regular heptagon


Up:  Table    Next:  8    Previous:  6    Show:  coordinates   TSP tour   Download:  PDF file  left  right  bottom