The harmonic series and the elusive Euler–Mascheroni constant.
More links & stuff in full description below ↓↓↓
Featuring Dr Tony Padilla.
Extra footage: https://youtu.be/eRGN8ThZfhU
Videos about -1/12: http://bit.ly/minus_twelfth
Tony at the LHC: https://youtu.be/sVYUqMRolaA (via Sixty Symbols, our physics channel)
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Videos by Brady Haran
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Tagged under: numberphile,harmonic series,euler,mascheroni
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