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Theorem hahn_series.neg_coeff

Modification history

2021-04-03 03:51
src/ring_theory/hahn_series.lean
chore(data/finset/basic, ring_theory/hahn_series): mostly namespace changes (#6996) …
Modified hahn_series.neg_coeffView on Github →
2021-03-01 18:58
src/ring_theory/hahn_series.lean
feat(ring_theory/hahn_series): introduce ring of Hahn series (#6237) …
Added hahn_series.neg_coeffView on Github →