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Proofgold Proof

pf
Claim L0: ...
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Let x0 of type ο be given.
Assume H1: ∀ x1 : ι → ι . inj (SNoS_ (ordsucc omega)) (prim4 omega) x1x0.
Apply H1 with λ x1 . binunion {mul_SNo 2 x2|x2 ∈ omega,x2x1} {add_SNo (mul_SNo 2 x2) 1|x2 ∈ omega,(λ x3 . SetAdjoin x3 (Sing 1)) x2x1}.
Apply andI with ∀ x1 . x1SNoS_ (ordsucc omega)(λ x2 . binunion {mul_SNo 2 x3|x3 ∈ omega,x3x2} {add_SNo (mul_SNo 2 x3) 1|x3 ∈ omega,(λ x4 . SetAdjoin x4 (Sing 1)) x3x2}) x1prim4 omega, ∀ x1 . x1SNoS_ (ordsucc omega)∀ x2 . x2SNoS_ (ordsucc omega)(λ x3 . binunion {mul_SNo 2 x4|x4 ∈ omega,x4x3} {add_SNo (mul_SNo 2 x4) 1|x4 ∈ omega,(λ x5 . SetAdjoin x5 (Sing 1)) x4x3}) x1 = (λ x3 . binunion {mul_SNo 2 x4|x4 ∈ omega,x4x3} {add_SNo (mul_SNo 2 x4) 1|x4 ∈ omega,(λ x5 . SetAdjoin x5 (Sing 1)) x4x3}) x2x1 = x2 leaving 2 subgoals.
Let x1 of type ι be given.
Assume H2: x1SNoS_ (ordsucc omega).
Apply PowerI with omega, (λ x2 . binunion {mul_SNo 2 x3|x3 ∈ omega,x3x2} {add_SNo (mul_SNo 2 x3) 1|x3 ∈ omega,(λ x4 . SetAdjoin x4 (Sing 1)) x3x2}) x1.
Apply binunion_Subq_min with {mul_SNo 2 x2|x2 ∈ omega,x2x1}, {add_SNo (mul_SNo 2 x2) 1|x2 ∈ omega,(λ x3 . SetAdjoin x3 (Sing 1)) x2x1}, omega leaving 2 subgoals.
Let x2 of type ι be given.
Assume H3: x2ReplSep omega (λ x3 . x3x1) (mul_SNo 2).
Apply ReplSepE_impred with omega, λ x3 . x3x1, λ x3 . mul_SNo 2 x3, x2, x2omega leaving 2 subgoals.
The subproof is completed by applying H3.
Let x3 of type ι be given.
Assume H4: x3omega.
Assume H5: x3x1.
Assume H6: x2 = mul_SNo 2 x3.
Apply H6 with λ x4 x5 . x5omega.
Apply mul_SNo_In_omega with 2, x3 leaving 2 subgoals.
Apply nat_p_omega with 2.
The subproof is completed by applying nat_2.
The subproof is completed by applying H4.
Let x2 of type ι be given.
Assume H3: x2{add_SNo (mul_SNo 2 x3) 1|x3 ∈ omega,SetAdjoin x3 (Sing 1)x1}.
Apply ReplSepE_impred with omega, λ x3 . (λ x4 . SetAdjoin x4 (Sing 1)) x3x1, λ x3 . add_SNo (mul_SNo 2 x3) 1, x2, x2... leaving 2 subgoals.
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