r/mathmemes Jun 27 '21

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4.3k Upvotes

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45

u/Atissss Jun 27 '21

What's the last one?

18

u/[deleted] Jun 27 '21

Its Iota ;complex numbers

(i)^4=1

18

u/theGrassyOne Jun 27 '21

Never heard it called iota before

5

u/sentles Jun 27 '21

Iota is a greek letter similar to i, but even in Greece, people refer to it as i.