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Theorem power_series.commute_X

Modification history

2022-12-14 17:12
src/ring_theory/power_series/basic.lean
feat(ring_theory/power_series): `X s` commutes with any power series (#17935) …
Added power_series.commute_XView on Github →
2022-12-13 22:32
src/ring_theory/power_series/basic.lean
Revert "feat(ring_theory/power_series): `X s` commutes with any power series" …
Deleted power_series.commute_XView on Github →
2022-12-13 22:30
src/ring_theory/power_series/basic.lean
feat(ring_theory/power_series): `X s` commutes with any power series …
Added power_series.commute_XView on Github →