`BookProof.TwoParticleSector.swapH_mem_sectorDom` {x : (Hs.pow 2).carrier} (hx : x ∈ sectorDom Hs D₂ 2) : swapH Hs x ∈ sectorDom Hs D₂ 2

Initializing...

`BookProof.TwoParticleSector.swapH_mem_sectorDom` {x : (Hs.pow 2).carrier} (hx : x ∈ sectorDom Hs D₂ 2) : swapH Hs x ∈ sectorDom Hs D₂ 2 · Prove2Me