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Theorem
cardinal.nsmul_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.nsmul_lt_aleph_0_iff_of_ne_zero
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