Egyptian Fractions

Featuring Sophie Maclean. See https://brilliant.org/numberphile for Brilliant and 20% off their premium service & 30-day trial (episode sponsor).

Sophie Maclean is based at Kings College, London: https://sophiethemathmo.wordpress.com

Sophie on 288 and Superfactorials: https://youtu.be/xV4A8oU3yew