`BookProof.ChapterA3.fixesTimeAxis_iff_unitary` (T : Matrix (Fin 2) (Fin 2) ℂ) : FixesTimeAxis (Upsilon T) ↔ Tᴴ * T = 1

Initializing...

`BookProof.ChapterA3.fixesTimeAxis_iff_unitary` (T : Matrix (Fin 2) (Fin 2) ℂ) : FixesTimeAxis (Upsilon T) ↔ Tᴴ * T = 1 · Prove2Me