The university of Nottingham has teamed to present videos on symbols and astronomy. The video forums are through chemistry, test tube, numberphile, deep sky and backstage science video. This is one of the videos in the numberphile series explaining the grafting numbers.
Channels: Accounting
Tags: 98 and grafting numbers numberphile
Uploaded by: bresca ( Send Message ) on 11-01-2013.
Duration: 10m 53s