Mathlib v3 is deprecated. Go to Mathlib v4

Theorem fin.mem_find_iff

Modification history

2021-11-14 15:22
src/data/fin/basic.lean
chore(data/fin/basic): move tuple stuff to a new file (#10295) …
Modified fin.mem_find_iffView on Github →
2019-08-18 19:43
src/data/fin.lean
feat(data/vector2): update_nth (#1334) …
Modified fin.mem_find_iffView on Github →
2019-08-12 15:28
src/data/fin.lean
feat(data/fin): mem_find_iff (#1307) …
Added fin.mem_find_iffView on Github →