`BookProof.FriedrichsSquare.fst_mem_clDom_of_mem_factorRel` {A : D →ₗ[ℂ] F} {p : F × F} (hp : p ∈ factorRel A) : p.1 ∈ clDom A

Initializing...

`BookProof.FriedrichsSquare.fst_mem_clDom_of_mem_factorRel` {A : D →ₗ[ℂ] F} {p : F × F} (hp : p ∈ factorRel A) : p.1 ∈ clDom A · Prove2Me