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Theorem cardinal.mul_lt_aleph_0_iff_of_ne_zero

Modification history

2022-06-05 07:36
src/set_theory/cardinal/basic.lean
refactor(set_theory/*): change `omega` to `aleph_0` + golf (#14467) …
Added cardinal.mul_lt_aleph_0_iff_of_ne_zeroView on Github →