a brief history of numerical systems - alessandra king Published 7 years ago • 1M plays • Length 5:08 Download video MP4 Download video MP3 Similar videos 4:43 a brief history of banned numbers - alessandra king 5:08 history of numeral systems (adapted from ted-ed, 2019) presented by alessandra king 30:28 [shadowingbook] a brief history of numerical systems | ted-ed