{C : Type u} →
  [inst : CategoryTheory.Category.{v, u} C] →
    [inst_1 : CategoryTheory.Limits.HasTerminal C] →
      [inst_2 : CategoryTheory.Limits.HasFiniteProducts C] →
        (X : C) →
          (CategoryTheory.Arrow.mk (CategoryTheory.Limits.terminal.from X)).cechNerve ≅
            CategoryTheory.cechNerveTerminalFrom X