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2026-04-01 19:38
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chore(Algebra/Order): generalise ordered algebra lemmas (
#37040
)
Generalise lemmas from ordered algebras to ordered modules + mixins
Estimated changes
Modified
Mathlib/Algebra/Order/Algebra.lean
modified
theorem
algebraMap_le_algebraMap
modified
theorem
algebraMap_lt_algebraMap
modified
theorem
algebraMap_mono
modified
theorem
algebraMap_nonneg
modified
theorem
algebraMap_pos
modified
theorem
algebraMap_strictMono
Modified
Mathlib/Algebra/Order/Module/Defs.lean
added
theorem
smul_one_mono
added
theorem
smul_one_strictMono