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Theorem
submodule.mul_subset_mul
Modification history
2020-07-03 20:42
src/ring_theory/algebra_operations.lean
feat(algebra/pointwise): make instances global (#3240) …
Modified
submodule.mul_subset_mul
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2019-07-10 21:33
src/ring_theory/algebra_operations.lean
feat(*): Miscellaneous lemmas in algebra (#1188) …
Added
submodule.mul_subset_mul
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