Theorem RootPairing.chainBotCoeff_mul_chainTopCoeff.isNotG2

Modification history

2025-08-11 09:25
Mathlib/LinearAlgebra/RootSystem/GeckConstruction/Lemmas.lean
feat: drop assumption `[P.IsNotG2]` in lemma `RootPairing.lie_e_f_ne` (#28011) …
Added RootPairing.chainBotCoeff_mul_chainTopCoeff.isNotG2View on Github →