`BookProof.ChapterParityHypercharge.hyperPhase_comm` (θ : ℝ) : hyperPhase θ * mgamma5 = mgamma5 * hyperPhase θ

Initializing...

`BookProof.ChapterParityHypercharge.hyperPhase_comm` (θ : ℝ) : hyperPhase θ * mgamma5 = mgamma5 * hyperPhase θ · Prove2Me