Sakaé Fuchino: "https://mathstodon.xyz/@sakaefuchino/109481686050…" - Fedibird

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2022年12月09日 03:52

Sakaé Fuchino　🔵 @sakaefuchino@mathstodon.xyz

Guess a set 𝑎 of your preference. Which of the following holds?

60% 𝑎≠{𝑎}and this inequality holds for all other sets.
20% 𝑎≠{𝑎} but there is another 𝑏 with 𝑏＝{𝑏}.
0% 𝑎＝{a}.
20% I don't care about it.

Sakaé Fuchino @sakaefchn@fedibird.com

https://mathstodon.xyz/@sakaefuchino/109481686050690501 [参照]

2022年12月09日 03:56 · · Web · · ·

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