Collatz Conjecture (extra footage) - Numberphile

Main video on Collatz Conjecture:    • UNCRACKABLE? The Collatz Conjecture - Numb...   Riemann Hypothesis:    • Riemann Hypothesis - Numberphile   Key to the Riemann Hypothesis:    • The Key to the Riemann Hypothesis - Number...   Eisenbud 17-gon:    • The Amazing Heptadecagon (17-gon) - Number...   Fermat's Last Theorem:    • Fermat's Last Theorem - Numberphile   Bridges to Fermat (Ken Ribet):    • The Bridges to Fermat's Last Theorem - Num...   NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook:   / numberphile   Numberphile tweets:   / numberphile   Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile Videos by Brady Haran Support us on Patreon:   / numberphile   Brady's videos subreddit:   / bradyharan   A run-down of Brady's channels: http://www.bradyharan.com Sign up for (occasional) emails: http://eepurl.com/YdjL9