`BookProof.ChapterE.exp_J_mulVec` (t : ℝ) : (NormedSpace.exp (t • J)) *ᵥ ![1, 0] = Ψ t

Initializing...

`BookProof.ChapterE.exp_J_mulVec` (t : ℝ) : (NormedSpace.exp (t • J)) *ᵥ ![1, 0] = Ψ t · Prove2Me