The Dehn Invariant - Numberphile
It was #3 on Hilbert's list of the most important problems in mathematics - until his student solved it.
More links & stuff in full description below ↓↓↓
Featuring Daniel Litt, currently at the Institute for Advanced Study - https://twitter.com/littmath
David Hilbert's problems: https://en.wikipedia.org/wiki/Hilbert%27s_problems
Max Dehn's famed proof: https://archive.org/details/mathematischean33behngoog/page/n488
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
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Editing and animation by Pete McPartlan
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Видео The Dehn Invariant - Numberphile канала Numberphile
More links & stuff in full description below ↓↓↓
Featuring Daniel Litt, currently at the Institute for Advanced Study - https://twitter.com/littmath
David Hilbert's problems: https://en.wikipedia.org/wiki/Hilbert%27s_problems
Max Dehn's famed proof: https://archive.org/details/mathematischean33behngoog/page/n488
Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile
We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/
And support from Math For America - https://www.mathforamerica.org/
NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook: http://www.facebook.com/numberphile
Numberphile tweets: https://twitter.com/numberphile
Subscribe: http://bit.ly/Numberphile_Sub
Videos by Brady Haran
Editing and animation by Pete McPartlan
Patreon: http://www.patreon.com/numberphile
Numberphile T-Shirts: https://teespring.com/stores/numberphile
Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/
Brady's latest videos across all channels: http://www.bradyharanblog.com/
Sign up for (occasional) emails: http://eepurl.com/YdjL9
Видео The Dehn Invariant - Numberphile канала Numberphile
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