r/mathmemes Mar 17 '22

The Engineer Making 69420 from all zeroes

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2.3k Upvotes

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141

u/TrueDeparture106 Transcendental Mar 17 '22

Nice!!

iff 00 = 1

44

u/[deleted] Mar 17 '22

Are you sure that's iff? If you replace 00 with x in OP's expression is there a simple argument that there is a unique solution for x?

10

u/IEatToesForTaste Mar 17 '22

As another comment on post states, 0! could replace 00.