3 ms·
You can explore hyperbolic geometry with crochet! http://pi.math.cornell.edu/~dwh/papers/crochet/crochet.html http://pi.math.cornell.edu/~dwh/papers/crochet/cr
by enchiridion 5y ago
You can explore hyperbolic geometry with crochet!
http://pi.math.cornell.edu/~dwh/papers/crochet/crochet.html http://pi.math.cornell.edu/~dwh/papers/crochet/crochet.html