Probably just O? Sounds like a question for the mathematicians. Or the anime fans.pic.twitter.com/sRjDBuT2gF
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Probably just O? Sounds like a question for the mathematicians. Or the anime fans.pic.twitter.com/sRjDBuT2gF
These mathematicians don’t seem to have strong opinions:https://math.stackexchange.com/q/929039/3979
Typically just the regular capital O AIUI I want someone to find a mathematical use for the Cyrillic multiocular O
Ꙩ(n) Ꙫ(n) Ꙭ(n) ꙮ(n)
They’re all big O’s though
𝚶 .... thicc O
𝒪 or O
Rather, the other way round. Usually O, 𝒪 when you want to be extra fancy.
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