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Theorem injective_of_lt_imp_ne

Modification history

2021-10-03 20:33
src/order/basic.lean
split(order/monotone): split off `order.basic` (#9518)
Modified injective_of_lt_imp_neView on Github →
2020-11-27 09:16
src/order/basic.lean
chore(order/basic): add `strict_mono_??cr_on.dual` and `dual_right` (#5107) …
Modified injective_of_lt_imp_neView on Github →
2020-06-25 01:09
src/order/basic.lean
feat(archive/100-theorems-list/73_ascending_descending_sequences): Erdős–Szekeres (#3074) …
Added injective_of_lt_imp_neView on Github →