1B 233 3// 0.000000 40x00 5// 0.196350 60x19 7// 0.392699 80x32 9// 0.589049 100x4B 11// 0.785398 120x65 13// 0.981748 140x7E 15// 1.178097 160x7F 17// 1.374447 180x7F 19// 1.570796 200x7F 21// 1.767146 220x7F 23// 1.963495 240x7F 25// 2.159845 260x7F 27// 2.356194 280x7F 29// 2.552544 300x7F 31// 2.748894 320x7F 33// 2.945243 340x7F 35// 3.141593 360x7F 37// 3.337942 380x7F 39// 3.534292 400x7F 41// 3.730641 420x7F 43// 3.926991 440x7F 45// 4.123340 460x7F 47// 4.319690 480x7F 49// 4.516039 500x7F 51// 4.712389 520x7F 53// 4.908739 540x7F 55// 5.105088 560x7F 57// 5.301438 580x7F 59// 5.497787 600x7F 61// 5.694137 620x7F 63// 5.890486 640x7F 65// 6.086836 660x7F 67// 6.283185 680x7F 69
