Mathlib v3 is deprecated. Go to Mathlib v4

Theorem nat.card_Iio

Modification history

2022-06-15 13:13
src/data/nat/interval.lean
refactor(order/locally_finite): Allow `finset.Iix`/`finset.Ixi` on empty types (#14430) …
Modified nat.card_IioView on Github →
2021-11-04 22:36
src/data/nat/interval.lean
feat(data/fin/interval): Cardinality of `finset.Ixi`/`finset.Iix` in `fin` (#10168) …
Added nat.card_IioView on Github →