Theorem RootPairing.not_isG2_iff_isNotG2

Modification history

2025-05-01 22:01
Mathlib/LinearAlgebra/RootSystem/Finite/g2.lean
feat: add supporting API for Geck's final root system lemma (#24476) …
Added RootPairing.not_isG2_iff_isNotG2View on Github →