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Theorem semimodule.subsingleton

Modification history

2021-04-24 15:20
src/algebra/module/basic.lean
refactor(*): rename `semimodule` to `module`, delete typeclasses `module` and `vector_space` (#7322) …
Deleted semimodule.subsingletonView on Github →
2020-10-11 16:27
src/algebra/module/basic.lean
chore(data/finsupp): replace `eq_zero_of_zero_eq_one` with `finsupp.unique_of_right` (#4563) …
Added semimodule.subsingletonView on Github →