You don't even need the unit circle. The unit interval is enough, as is any set ... | Hacker News

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		lisper on Nov 27, 2020 \| parent \| context \| favorite \| on: 1.5 is the midpoint between 0 and infinity in Ruby You don't even need the unit circle. The unit interval is enough, as is any set whose cardinality is aleph-1.

alisonkisk on Nov 29, 2020 [–]

Parent (who meant disc not circle) didn't give a dimension. An interval is just a 1 dimensional disc.

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