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Theorem free_abelian_group.to_add_comm_group.sub

Modification history

2018-09-03 00:10
group_theory/free_abelian_group.lean
style(linear_algebra/tensor_product): rename of -> tmul and ⊗ₛ -> ⊗ₜ; some cleanup in free_abelian_group
Deleted free_abelian_group.to_add_comm_group.subView on Github →
2018-09-02 19:54
group_theory/free_abelian_group.lean
style(linear_algebra/tensor_product): renaming and changing some proofs
Added free_abelian_group.to_add_comm_group.subView on Github →