`BookProof.ChapterA3.mgammaZ_transpose_mul` (μ : Fin 4) : (mgammaZ μ)ᵀ * mgammaZ μ = 1

Initializing...

`BookProof.ChapterA3.mgammaZ_transpose_mul` (μ : Fin 4) : (mgammaZ μ)ᵀ * mgammaZ μ = 1 · Prove2Me