-40 -> ±2i√10 ; -90 -> ±3i√10; -160 -> ±4i√10; but -250 -> ±5i√1

Apr 30, 2012 at 9:39 AM

-40 -> ±2i√10 ; -90 -> ±3i√10 ; -160 -> ±4i√10 ; but -250 -> ±5i√1

-360 -> ±6i√10 ; -490 -> ±7i√10 ; -640 -> ±4i√40 ; -810 -> ±9i√10

this seems to be a bug.