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Proofgold Proof
pf
Claim L0:
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...
Let x0 of type
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
be given.
Let x1 of type
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
be given.
Let x2 of type
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
be given.
Let x3 of type
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
be given.
Assume H1:
Church6_p
x0
.
Assume H2:
Church6_p
x1
.
Assume H3:
Church6_p
x2
.
Assume H4:
Church6_p
x3
.
Apply unknownprop_b54b6027f17f74407872b79435a97bc6b80bb4e8d1a20c185f9858d492a97c96 with
x1
,
λ x4 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x4
x2
x3
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x0
x4
)
x2
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x2
x3
)
=
λ x5 x6 .
x5
leaving 4 subgoals.
The subproof is completed by applying H2.
Assume H5:
Church6_lt4p
x1
.
Apply unknownprop_24d40161be3326708bb1791d69b3030e2d35eb727e96e9ca61ddef06d9651762 with
x0
,
x1
,
λ x4 x5 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x1
x2
x3
=
λ x6 x7 .
x6
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
x5
x2
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x2
x3
)
=
λ x6 x7 .
x6
leaving 3 subgoals.
The subproof is completed by applying H1.
The subproof is completed by applying H5.
Apply unknownprop_b54b6027f17f74407872b79435a97bc6b80bb4e8d1a20c185f9858d492a97c96 with
x3
,
λ x4 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x1
x2
x4
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
(
permargs_i_3_2_1_0_4_5
x1
)
x2
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x2
x4
)
=
λ x5 x6 .
x5
leaving 4 subgoals.
The subproof is completed by applying H4.
Assume H6:
Church6_lt4p
x3
.
Apply unknownprop_24d40161be3326708bb1791d69b3030e2d35eb727e96e9ca61ddef06d9651762 with
x2
,
x3
,
λ x4 x5 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x1
x2
x3
=
λ x6 x7 .
x6
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
(
permargs_i_3_2_1_0_4_5
x1
)
x2
x5
=
λ x6 x7 .
x6
leaving 3 subgoals.
The subproof is completed by applying H3.
The subproof is completed by applying H6.
Apply unknownprop_6d71764a9a024a8f382431694d77ea6a197ff3b7947ee01f2f148455e062af95 with
x0
,
x1
,
x2
,
x3
leaving 4 subgoals.
The subproof is completed by applying H1.
The subproof is completed by applying H5.
The subproof is completed by applying H3.
The subproof is completed by applying H6.
Apply H5 with
λ x4 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x4
x2
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
(
permargs_i_3_2_1_0_4_5
x4
)
x2
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x2
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
)
=
λ x5 x6 .
x5
leaving 4 subgoals.
Apply H1 with
λ x4 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
x4
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
x2
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x4
(
permargs_i_3_2_1_0_4_5
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
)
x2
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x2
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
)
=
λ x5 x6 .
x5
leaving 6 subgoals.
Apply H3 with
λ x4 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
(
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
x4
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
permargs_i_3_2_1_0_4_5
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
)
x4
(
Church6_squared_permutation__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5__3_2_1_0_4_5
x4
(
λ x5 x6 x7 x8 x9 x10 .
x9
)
)
=
λ x5 x6 .
x5
leaving 6 subgoals.
Assume H6:
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x8
)
=
λ x4 x5 .
x4
.
Let x4 of type
(
ι
→
ι
→
ι
) →
(
ι
→
ι
→
ι
) →
ο
be given.
Assume H7:
x4
(
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
λ x5 x6 x7 x8 x9 x10 .
x6
)
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
λ x5 x6 x7 x8 x9 x10 .
x10
)
)
(
λ x5 x6 .
x5
)
.
The subproof is completed by applying H7.
Assume H6:
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x5
)
(
λ x4 x5 x6 x7 x8 x9 .
x8
)
=
λ x4 x5 .
x4
.
Let x4 of type
(
ι
→
ι
→
ι
) →
(
ι
→
ι
→
ι
) →
ο
be given.
Assume H7:
x4
(
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
λ x5 x6 x7 x8 x9 x10 .
x6
)
(
λ x5 x6 x7 x8 x9 x10 .
x6
)
(
λ x5 x6 x7 x8 x9 x10 .
x10
)
)
(
λ x5 x6 .
x5
)
.
The subproof is completed by applying H7.
Assume H6:
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x4
)
(
λ x4 x5 x6 x7 x8 x9 .
x6
)
(
λ x4 x5 x6 x7 x8 x9 .
x8
)
=
λ x4 x5 .
x4
.
Let x4 of type
(
ι
→
ι
→
ι
) →
(
ι
→
ι
→
ι
) →
ο
be given.
Assume H7:
x4
(
TwoRamseyGraph_4_6_Church6_squared_a
(
λ x5 x6 x7 x8 x9 x10 .
x5
)
(
λ x5 x6 x7 x8 x9 x10 .
x6
)
(
λ x5 x6 x7 x8 x9 x10 .
x7
)
(
λ x5 x6 x7 x8 x9 x10 .
x10
)
)
(
λ x5 x6 .
x5
)
.
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