`BookProof.QgOuterFockInteractionFL.QgFamily.secExt_core` (n : ℕ) (p : polyGaussCore (d := n * 84)) (h : (p : L2d (n * 84)) ∈ (harmFried (n * 84)).dom) : F.secExt n ⟨(p : L2d (n *

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`BookProof.QgOuterFockInteractionFL.QgFamily.secExt_core` (n : ℕ) (p : polyGaussCore (d := n * 84)) (h : (p : L2d (n * 84)) ∈ (harmFried (n * 84)).dom) : F.secExt n ⟨(p : L2d (n * · Prove2Me