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v3
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Commit
2021-04-16 17:35
24013e2b
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feat(data/finsupp/basic): add finsupp.single_left_injective and docstrings (
#7207
)
Estimated changes
Modified
src/data/finsupp/basic.lean
modified
theorem
finsupp.single_left_inj
added
theorem
finsupp.single_left_injective