Dr. Daina Taimina's 'Crocheting Adventures with Hyperbolic Planes' 👉 https://wp.me/pjlln-tB
seen from Russia
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seen from Germany
seen from Japan

seen from T1
seen from United States

seen from United Kingdom

seen from T1

seen from Saudi Arabia
seen from China

seen from Saudi Arabia

seen from United States
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seen from China
seen from China
Dr. Daina Taimina's 'Crocheting Adventures with Hyperbolic Planes' 👉 https://wp.me/pjlln-tB
The Institute For Figuring
Seriously, people used to have a really hard time making 3D models of hyperbolic planes, doing all kinds of complicated and fragile things with paper.
Until a female mathematician got the brainwave of using crocheted yarn.
These are really cool. Be sure to check out the crocheted coral reef.
Items Integral to Geometry
You know shits getting real in your foundations of geometry class when the professor comes in with a bag of different colored markers.
There is a book on how to crochet hyperbolic planes.
transitions from a 1:1 stitch ratio to one of increase (3:4, 5:6, etc.)
exponential growth crochet pattern produces hyperbolic planes