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v3
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Theorem
submodule.smul_le
Modification history
2022-05-10 11:03
src/ring_theory/ideal/operations.lean
feat(algebra/module/submodule_bilinear): add `submodule.map₂`, generalizing `submodule.has_mul` (#13709) …
Modified
submodule.smul_le
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2018-11-08 09:29
ring_theory/ideal_operations.lean
feat(ring_theory/ideal_operations): define ideal operations (multiplication and radical) (#462)
Added
submodule.smul_le
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