The "hairy ball theorem". (a) Vector fields smoothly "combed" on a 2... | Download Scientific Diagram
![MathType on Twitter: "The Hairy Ball theorem or Hedgehog theorem proven by Poincaré in the 19th century states that "you can't comb a hairy ball flat without creating a cowlick". A hairy MathType on Twitter: "The Hairy Ball theorem or Hedgehog theorem proven by Poincaré in the 19th century states that "you can't comb a hairy ball flat without creating a cowlick". A hairy](https://pbs.twimg.com/media/EBdCHWCWwAU3QOj.jpg)
MathType on Twitter: "The Hairy Ball theorem or Hedgehog theorem proven by Poincaré in the 19th century states that "you can't comb a hairy ball flat without creating a cowlick". A hairy
![Dr. Susan D'Agostino Twitterren: "Hairy Ball Theorem, chaos, or the harmonic series anyone? I wrote about mathematical metaphors that may help you thrive while social distancing. https://t.co/al6NM85hJG @OUPAcademic @OxUniPress #SocialDistancing ... Dr. Susan D'Agostino Twitterren: "Hairy Ball Theorem, chaos, or the harmonic series anyone? I wrote about mathematical metaphors that may help you thrive while social distancing. https://t.co/al6NM85hJG @OUPAcademic @OxUniPress #SocialDistancing ...](https://pbs.twimg.com/media/EU19KdtXgAE3pnh.jpg)
Dr. Susan D'Agostino Twitterren: "Hairy Ball Theorem, chaos, or the harmonic series anyone? I wrote about mathematical metaphors that may help you thrive while social distancing. https://t.co/al6NM85hJG @OUPAcademic @OxUniPress #SocialDistancing ...
IAPS - International Association of Physics Students - Alt text: Text around a drawing of Earth as a globe with a marker denoting zero velocity at a point on Earth. A hedgehog
![Today in Math Appreciation: The Hairy Ball Theorem. Yes, you read that right. Yes, it's real. - Album on Imgur Today in Math Appreciation: The Hairy Ball Theorem. Yes, you read that right. Yes, it's real. - Album on Imgur](https://i.imgur.com/VWLTMYch.jpg)
Today in Math Appreciation: The Hairy Ball Theorem. Yes, you read that right. Yes, it's real. - Album on Imgur
Malta Mathematical Society - Have you ever heard of the hairy ball theorem? 👀 https://en.wikipedia.org/wiki/Hairy_ball_theorem | Facebook
![No Combing Hairy Ball Theorem - No Combing Hairy Ball Theorem says you can't have the same direction on a sphere, they will always interfere at opposite poles. - ) No Combing Hairy Ball Theorem - No Combing Hairy Ball Theorem says you can't have the same direction on a sphere, they will always interfere at opposite poles. - )](https://img.ifunny.co/images/615ab896ef34842b392984cedb3ccfae297f603acd73ac3fadf9551e802a3d94_3.jpg)
No Combing Hairy Ball Theorem - No Combing Hairy Ball Theorem says you can't have the same direction on a sphere, they will always interfere at opposite poles. - )
![Hanne Oberman on Twitter: "For those wondering, it is in fact "Hairy ball theorem" https://t.co/zTdkAc4shE https://t.co/B7hULIevgR" / Twitter Hanne Oberman on Twitter: "For those wondering, it is in fact "Hairy ball theorem" https://t.co/zTdkAc4shE https://t.co/B7hULIevgR" / Twitter](https://pbs.twimg.com/media/E4erUmTXMAE36BN.jpg)
Hanne Oberman on Twitter: "For those wondering, it is in fact "Hairy ball theorem" https://t.co/zTdkAc4shE https://t.co/B7hULIevgR" / Twitter
![TIL it exist a theorem called "The hairy ball theorem" that states "You can't comb a hairy ball flat without creating a cowlick" : r/todayilearned TIL it exist a theorem called "The hairy ball theorem" that states "You can't comb a hairy ball flat without creating a cowlick" : r/todayilearned](https://preview.redd.it/ksjoty9rm5081.jpg?auto=webp&s=a4910306920e34d2708337f43d636f4817ec00d2)