Theorem RatFunc.coe_coe

Modification history

2026-03-06 13:45
Mathlib/RingTheory/LaurentSeries.lean
chore(RingTheory/Valuation/RankOne): modify the definition of Valuation.RankOne using its range rather than its codomain (#26872) …
Modified RatFunc.coe_coeView on Github →
2026-03-05 14:15
Mathlib/RingTheory/LaurentSeries.lean
feat(RatFunc): add notation for RatFunc (#36172) …
Modified RatFunc.coe_coeView on Github →
2024-10-10 07:46
Mathlib/RingTheory/LaurentSeries.lean
feat(RingTheory/LaurentSeries): add notation (#16639) …
Modified RatFunc.coe_coeView on Github →
2024-07-20 15:43
Mathlib/RingTheory/LaurentSeries.lean
chore: speed up by changing `def` to `abbrev` in `RingTheory/PowerSeries/Basic` (#14913) …
Modified RatFunc.coe_coeView on Github →
2024-05-20 10:05
Mathlib/FieldTheory/RatFunc/Basic.lean
chore(FieldTheory/RatFunc): split the file into several ones (#12425) …
Modified RatFunc.coe_coeView on Github →
2024-04-22 02:25
Mathlib/FieldTheory/RatFunc.lean
feat (Mathlib/FieldTheory/RatFunc.lean): add five lemmas about coercions between Hahn or Laurent Series and Rational Functions (#12245) …
Added RatFunc.coe_coeView on Github →