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Theorem cardinal.mk_eq_nat_iff_finset

Modification history

2022-10-12 13:05
src/set_theory/cardinal/basic.lean
refactor(set_theory/cardinal): review API about `#α = 2`/`nat.card α = 2` (#16899) …
Modified cardinal.mk_eq_nat_iff_finsetView on Github →
2021-04-06 05:50
src/set_theory/cardinal.lean
feat(linear_algebra): `c ≤ dim K E` iff there exists a linear independent `s : set E`, `card s = c` (#7014)
Added cardinal.mk_eq_nat_iff_finsetView on Github →