What is your favorite mathematical concept?

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1. Ronald "Jessica" Reagan (rooster@chaosfem.tw)'s status on Sunday, 02-Jul-2023 08:03:53 JST Ronald "Jessica" Reagan

   in reply to

   Definitely infinity. I am fascinated by fact that in math you can have sets that are both infinite but also different sizes. So the infinite set of integers compared to the infinite set of real numbers. Infinity doesn’t need to be DENSE, there can be space between infinite members and still be infinite.

   The idea that, for example, there are infinite universes but you’re still cute in all of them (math fact).