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Theorem list.argmax_eq_none

Modification history

2022-05-18 14:08
src/data/list/min_max.lean
refactor(data/list/min_max): Generalise `list.argmin`/`list.argmax` to preorders (#13221) …
Modified list.argmax_eq_noneView on Github →
2019-08-19 19:01
src/data/list/min_max.lean
refactor(data/list/min_max): use with_top for maximum and define argmax (#1320) …
Added list.argmax_eq_noneView on Github →