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Theorem
nat.factorial_mul_desc_fac
Modification history
2021-06-27 15:45
src/data/nat/factorial.lean
feat(data/nat/factorial): descending factorial (#7759) …
Deleted
nat.factorial_mul_desc_fac
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2021-05-15 03:59
src/data/nat/factorial.lean
feat(data/nat/factorial) : descending factorial (#7527)
Added
nat.factorial_mul_desc_fac
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