math140 - 1pm remote class - 2/02 lecture Published 3 years ago • 48 plays • Length 1:45:04 Download video MP4 Download video MP3 Similar videos 1:39:12 math140 - 3/30 recorded lecture - 1pm class 55:39 017 some simple open problems in mathematics by joseph oesterle 1:59 two large math bookshelves 3:22 calcblue 2 : prologue