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LeftRedditOnJul1@lemmy.world to Wikipedia@lemmy.worldEnglish · 11 个月前

Hairy Ball Theorem

en.m.wikipedia.org

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  • cross-posted to:
  • taneggs@lemmy.ca
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Hairy Ball Theorem

en.m.wikipedia.org

LeftRedditOnJul1@lemmy.world to Wikipedia@lemmy.worldEnglish · 11 个月前
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10
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  • cross-posted to:
  • taneggs@lemmy.ca
Hairy ball theorem - Wikipedia
en.m.wikipedia.org
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  • Beacon@fedia.io
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    11 个月前

    Huh?

    • GluWu@lemm.ee
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      11 个月前

      You can never have smooth hairy balls, if you have a donut though it can be smooth and hairy.

      • surewhynotlem@lemmy.world
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        11 个月前

        Yeah you can. Just tuck the last bit into your arse hole.

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