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Def power_series.inv_of_unit

Modification history

2022-01-05 23:45
src/ring_theory/power_series/basic.lean
chore(*): notation for `units` (#11236)
Modified power_series.inv_of_unitView on Github →
2020-10-02 07:19
src/ring_theory/power_series.lean
chore(ring_theory/power_series): rename variables (#4361) …
Modified power_series.inv_of_unitView on Github →
2019-07-22 11:20
src/ring_theory/power_series.lean
feat(data/power_series): Add multivariate power series and prove basic API (#1244) …
Added power_series.inv_of_unitView on Github →