Mathlib v3 is deprecated. Go to Mathlib v4

Theorem cardinal.nsmul_lt_aleph_0_iff

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_iffView on Github →