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Proofgold Asset
asset id
0b2502effa99f67b22f1d510b31fce5b13569d1e6e1b5824fb1366f1aa69dd13
asset hash
f9ac506b9db69983c272a6afe84b894981779d07a3b80e9f934299a0e475e0bc
bday / block
20350
tx
f66ad..
preasset
doc published by
Pr4zB..
Definition
permargs_i_1_0_3_2_4_5
:=
λ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
λ x1 x2 x3 x4 .
x0
x2
x1
x4
x3
Param
ordsucc
ordsucc
:
ι
→
ι
Definition
u1
:=
1
Definition
u2
:=
ordsucc
u1
Definition
u3
:=
ordsucc
u2
Definition
u4
:=
ordsucc
u3
Definition
u5
:=
ordsucc
u4
Definition
Church6_to_u6
:=
λ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
x0
0
u1
u2
u3
u4
u5
Param
nth_6_tuple
:
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
→
ι
Definition
9defa..
:=
λ x0 .
Church6_to_u6
(
permargs_i_1_0_3_2_4_5
(
nth_6_tuple
x0
)
)
Definition
Church6_lt4p
:=
λ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
∀ x1 :
(
ι →
ι →
ι →
ι →
ι →
ι → ι
)
→ ο
.
x1
(
λ x2 x3 x4 x5 x6 x7 .
x2
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x3
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x4
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x5
)
⟶
x1
x0
Theorem
39a8c..
:
Church6_lt4p
(
λ x0 x1 x2 x3 x4 x5 .
x0
)
(proof)
Theorem
bc219..
:
Church6_lt4p
(
λ x0 x1 x2 x3 x4 x5 .
x1
)
(proof)
Theorem
a050d..
:
Church6_lt4p
(
λ x0 x1 x2 x3 x4 x5 .
x2
)
(proof)
Theorem
22a13..
:
Church6_lt4p
(
λ x0 x1 x2 x3 x4 x5 .
x3
)
(proof)
Definition
Church6_p
:=
λ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
∀ x1 :
(
ι →
ι →
ι →
ι →
ι →
ι → ι
)
→ ο
.
x1
(
λ x2 x3 x4 x5 x6 x7 .
x2
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x3
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x4
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x5
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x6
)
⟶
x1
(
λ x2 x3 x4 x5 x6 x7 .
x7
)
⟶
x1
x0
Known
2d0c6..
:
Church6_p
(
λ x0 x1 x2 x3 x4 x5 .
x0
)
Known
bebec..
:
Church6_p
(
λ x0 x1 x2 x3 x4 x5 .
x1
)
Known
8c295..
:
Church6_p
(
λ x0 x1 x2 x3 x4 x5 .
x2
)
Known
3b22d..
:
Church6_p
(
λ x0 x1 x2 x3 x4 x5 .
x3
)
Theorem
95148..
:
∀ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_lt4p
x0
⟶
Church6_p
x0
(proof)
Known
cases_4
cases_4
:
∀ x0 .
x0
∈
4
⟶
∀ x1 :
ι → ο
.
x1
0
⟶
x1
1
⟶
x1
2
⟶
x1
3
⟶
x1
x0
Known
a1243..
:
nth_6_tuple
0
=
λ x1 x2 x3 x4 x5 x6 .
x1
Known
a7cad..
:
nth_6_tuple
u1
=
λ x1 x2 x3 x4 x5 x6 .
x2
Known
a0d60..
:
nth_6_tuple
u2
=
λ x1 x2 x3 x4 x5 x6 .
x3
Known
89684..
:
nth_6_tuple
u3
=
λ x1 x2 x3 x4 x5 x6 .
x4
Theorem
c3ac2..
:
∀ x0 .
x0
∈
u4
⟶
Church6_lt4p
(
nth_6_tuple
x0
)
(proof)
Known
In_0_4
In_0_4
:
0
∈
4
Known
In_1_4
In_1_4
:
1
∈
4
Known
In_2_4
In_2_4
:
2
∈
4
Known
In_3_4
In_3_4
:
3
∈
4
Theorem
6629a..
:
∀ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_lt4p
x0
⟶
Church6_to_u6
x0
∈
u4
(proof)
Theorem
3f4a9..
:
∀ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_lt4p
x0
⟶
Church6_lt4p
(
permargs_i_1_0_3_2_4_5
x0
)
(proof)
Known
3ac64..
:
∀ x0 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_p
x0
⟶
nth_6_tuple
(
Church6_to_u6
x0
)
=
x0
Theorem
8a924..
:
∀ x0 .
x0
∈
u4
⟶
permargs_i_1_0_3_2_4_5
(
nth_6_tuple
x0
)
=
nth_6_tuple
(
9defa..
x0
)
(proof)
Theorem
2454d..
:
∀ x0 .
x0
∈
u4
⟶
9defa..
x0
∈
u4
(proof)
Definition
TwoRamseyGraph_4_6_Church6_squared_b
:=
λ x0 x1 x2 x3 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 .
x0
(
x1
(
x2
(
x3
x5
x5
x4
x5
x4
x5
)
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x5
x4
x4
x5
x4
x5
)
(
x3
x5
x5
x4
x4
x5
x5
)
(
x3
x4
x5
x4
x4
x5
x5
)
)
(
x2
(
x3
x5
x5
x5
x4
x5
x4
)
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x4
x5
x5
x4
x5
x4
)
(
x3
x5
x5
x4
x4
x5
x5
)
(
x3
x5
x4
x4
x4
x5
x5
)
)
(
x2
(
x3
x4
x5
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x4
x5
x5
x4
x5
x4
)
(
x3
x4
x4
x5
x5
x5
x5
)
(
x3
x4
x4
x4
x5
x5
x5
)
)
(
x2
(
x3
x5
x4
x5
x5
x4
x5
)
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x4
x4
x5
x4
x5
)
(
x3
x4
x4
x5
x5
x5
x5
)
(
x3
x4
x4
x5
x4
x5
x5
)
)
(
x2
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x4
x5
x5
x4
x4
x4
)
(
x3
x4
x5
x5
x4
x4
x4
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x4
x5
)
)
(
x2
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x5
x4
x4
x5
x4
x4
)
(
x3
x5
x4
x4
x5
x4
x4
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x5
x5
x5
x5
x4
x5
)
)
)
(
x1
(
x2
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x5
x5
x4
)
(
x3
x4
x5
x5
x5
x4
x5
)
(
x3
x5
x4
x4
x4
x4
x5
)
(
x3
x5
x4
x4
x5
x5
x4
)
(
x3
x5
x4
x5
x5
x5
x5
)
)
(
x2
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x5
x5
x5
x4
x4
x5
)
(
x3
x5
x4
x5
x5
x5
x4
)
(
x3
x4
x5
x4
x4
x5
x4
)
(
x3
x4
x5
x5
x4
x4
x5
)
(
x3
x4
x5
x5
x5
x5
x5
)
)
(
x2
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x5
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x5
x4
x5
)
(
x3
x4
x4
x5
x4
x5
x4
)
(
x3
x4
x5
x5
x4
x5
x4
)
(
x3
x5
x5
x5
x4
x5
x5
)
)
(
x2
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x4
x5
x5
x4
x5
)
(
x3
x5
x5
x5
x4
x5
x4
)
(
x3
x4
x4
x4
x5
x4
x5
)
(
x3
x5
x4
x4
x5
x4
x5
)
(
x3
x5
x5
x4
x5
x5
x5
)
)
(
x2
(
x3
x4
x5
x4
x5
x5
x5
)
(
x3
x5
x4
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x4
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x4
)
(
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x5
x4
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x5
x5
)
(
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x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x5
x4
)
(
x3
x5
x4
x5
x4
x4
x5
)
)
(
x2
(
x3
x5
x4
x5
x4
x5
x5
)
(
x3
x4
x5
x4
x5
x4
x5
)
(
x3
x4
x5
x4
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x4
x5
)
(
x3
x4
x5
x4
x5
x4
x5
)
)
)
(
x1
(
x2
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x5
x5
x5
x5
x4
)
(
x3
x5
x4
x5
x5
x4
x5
)
(
x3
x5
x4
x4
x5
x5
x4
)
(
x3
x5
x5
x4
x4
x5
x5
)
(
x3
x5
x5
x4
x5
x4
x5
)
)
(
x2
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x4
x5
x5
x4
x5
)
(
x3
x4
x5
x5
x5
x5
x4
)
(
x3
x4
x5
x5
x4
x4
x5
)
(
x3
x5
x5
x4
x4
x5
x5
)
(
x3
x5
x5
x5
x4
x4
x5
)
)
(
x2
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x5
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x4
)
(
x3
x5
x5
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x5
)
(
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)
(
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x4
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x5
x5
x5
)
(
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x4
x5
x5
x5
x4
x5
)
)
(
x2
(
x3
x4
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x5
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x5
)
(
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x5
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x4
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)
(
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)
(
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)
(
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)
(
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)
)
(
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(
x3
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x5
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x4
)
(
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x5
)
(
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)
(
x3
x5
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)
(
x3
x5
x4
x5
x4
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
)
(
x2
(
x3
x5
x4
x5
x4
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x4
)
(
x3
x5
x4
x5
x4
x5
x5
)
(
x3
x5
x4
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)
(
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x5
)
(
x3
x4
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)
(
x3
x5
x5
x5
x5
x5
x5
)
)
)
(
x1
(
x2
(
x3
x5
x4
x4
x5
x4
x5
)
(
x3
x5
x4
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x4
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x5
)
(
x3
x5
x4
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x5
x5
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)
(
x3
x5
x4
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x5
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x5
)
(
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x5
x5
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x5
x5
x4
)
(
x3
x4
x4
x5
x5
x4
x5
)
)
(
x2
(
x3
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x5
x5
x4
x5
x4
)
(
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x4
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x5
)
(
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)
(
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)
(
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x5
x5
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)
(
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x4
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x5
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x5
)
)
(
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(
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x5
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x4
)
(
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)
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)
(
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)
(
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x4
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)
(
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x5
x5
x4
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x5
)
)
(
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(
x3
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x4
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x5
)
(
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)
(
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)
(
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)
(
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)
(
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x5
x5
x4
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)
)
(
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(
x3
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x4
)
(
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)
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)
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)
(
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x5
)
)
(
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(
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)
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)
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)
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)
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x5
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x5
x5
)
(
x3
x4
x5
x5
x4
x5
x5
)
)
)
(
x1
(
x2
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
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x4
x5
x5
x5
)
(
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x5
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x4
x5
x4
)
(
x3
x4
x4
x5
x5
x5
x5
)
)
(
x2
(
x3
x5
x5
x4
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x4
x5
)
(
x3
x4
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x5
x4
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x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x5
x5
x5
x4
x5
x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x4
x5
x5
x5
x5
)
)
(
x2
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x4
x5
x5
x5
x5
x5
)
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x4
x5
x5
)
)
(
x2
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x5
x4
x5
x5
x5
x5
)
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x5
x5
x4
x4
x5
x5
)
)
(
x2
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x4
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x4
x5
x4
)
(
x3
x5
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x5
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x5
)
(
x3
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x4
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)
(
x3
x5
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x4
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)
(
x3
x4
x4
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x4
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)
)
(
x2
(
x3
x5
x5
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x5
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x5
)
(
x3
x4
x5
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x5
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)
(
x3
x5
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x5
x5
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)
(
x3
x4
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)
(
x3
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x4
x5
x5
x5
)
(
x3
x4
x4
x4
x4
x4
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)
)
)
(
x1
(
x2
(
x3
x4
x5
x4
x4
x5
x5
)
(
x3
x5
x4
x5
x5
x5
x4
)
(
x3
x5
x5
x4
x5
x5
x5
)
(
x3
x4
x4
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x5
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x4
)
(
x3
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)
(
x3
x5
x5
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x5
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)
)
(
x2
(
x3
x5
x4
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x5
)
(
x3
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)
(
x3
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x5
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)
(
x3
x4
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x5
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x5
)
(
x3
x4
x4
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x5
x4
x4
)
(
x3
x5
x5
x4
x5
x5
x5
)
)
(
x2
(
x3
x4
x4
x4
x5
x5
x5
)
(
x3
x5
x5
x5
x4
x5
x4
)
(
x3
x4
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x5
x5
x4
x4
x4
x4
)
(
x3
x5
x4
x5
x5
x5
x5
)
)
(
x2
(
x3
x4
x4
x5
x4
x5
x5
)
(
x3
x5
x5
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x5
x4
x5
)
(
x3
x5
x4
x5
x5
x5
x5
)
(
x3
x5
x5
x4
x4
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x4
)
(
x3
x5
x5
x4
x4
x4
x4
)
(
x3
x4
x5
x5
x5
x5
x5
)
)
(
x2
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x4
x4
x4
x4
x5
x5
)
(
x3
x4
x4
x4
x4
x5
x5
)
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x5
x5
)
)
(
x2
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
)
)
Definition
False
False
:=
∀ x0 : ο .
x0
Known
FalseE
FalseE
:
False
⟶
∀ x0 : ο .
x0
Known
768c1..
:
(
(
λ x1 x2 .
x2
)
=
λ x1 x2 .
x1
)
⟶
∀ x0 : ο .
x0
Theorem
12789..
:
∀ x0 x1 x2 x3 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_p
x0
⟶
Church6_lt4p
x1
⟶
Church6_p
x2
⟶
Church6_lt4p
x3
⟶
(
TwoRamseyGraph_4_6_Church6_squared_b
x0
(
permargs_i_1_0_3_2_4_5
x1
)
x2
(
permargs_i_1_0_3_2_4_5
x3
)
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_b
x0
x1
x2
x3
=
λ x5 x6 .
x5
(proof)
Definition
u6
:=
ordsucc
u5
Definition
not
not
:=
λ x0 : ο .
x0
⟶
False
Definition
TwoRamseyGraph_4_6_35_b
:=
λ x0 x1 x2 x3 .
x0
∈
u6
⟶
x1
∈
u6
⟶
x2
∈
u6
⟶
x3
∈
u6
⟶
TwoRamseyGraph_4_6_Church6_squared_b
(
nth_6_tuple
x0
)
(
nth_6_tuple
x1
)
(
nth_6_tuple
x2
)
(
nth_6_tuple
x3
)
=
λ x5 x6 .
x5
Known
3b8c0..
:
∀ x0 .
x0
∈
u6
⟶
Church6_p
(
nth_6_tuple
x0
)
Definition
Subq
Subq
:=
λ x0 x1 .
∀ x2 .
x2
∈
x0
⟶
x2
∈
x1
Known
ordsuccI1
ordsuccI1
:
∀ x0 .
x0
⊆
ordsucc
x0
Theorem
c4ec3..
:
∀ x0 .
x0
∈
u6
⟶
∀ x1 .
x1
∈
u4
⟶
∀ x2 .
x2
∈
u6
⟶
∀ x3 .
x3
∈
u4
⟶
not
(
TwoRamseyGraph_4_6_35_b
x0
x1
x2
x3
)
⟶
not
(
TwoRamseyGraph_4_6_35_b
x0
(
9defa..
x1
)
x2
(
9defa..
x3
)
)
(proof)
Definition
TwoRamseyGraph_4_6_Church6_squared_a
:=
λ x0 x1 x2 x3 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 .
x0
(
x1
(
x2
(
x3
x4
x5
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x5
x4
x5
)
(
x3
x4
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x5
)
(
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)
(
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x5
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x5
)
(
x3
x5
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)
(
x3
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x4
)
)
(
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(
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x4
)
(
x3
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x4
)
(
x3
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x4
)
(
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x4
)
(
x3
x5
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)
(
x3
x5
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x4
)
)
(
x2
(
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x4
)
(
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)
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)
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)
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)
(
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)
)
(
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(
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x5
)
(
x3
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)
(
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)
(
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)
(
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)
(
x3
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x4
)
)
(
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(
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x5
)
(
x3
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)
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)
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)
(
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)
(
x3
x5
x5
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)
)
(
x2
(
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x4
)
(
x3
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)
(
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)
(
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)
(
x3
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)
(
x3
x5
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x4
)
)
)
(
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(
x2
(
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x4
)
(
x3
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x4
)
(
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)
(
x3
x5
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x5
)
(
x3
x5
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x5
x4
)
(
x3
x5
x4
x5
x5
x5
x4
)
)
(
x2
(
x3
x4
x4
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x5
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x5
)
(
x3
x5
x4
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x5
)
(
x3
x5
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x5
x4
)
(
x3
x4
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x4
)
(
x3
x4
x5
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x4
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x5
)
(
x3
x4
x5
x5
x5
x5
x4
)
)
(
x2
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x5
x4
x5
x5
x4
)
(
x3
x5
x5
x4
x5
x4
x5
)
(
x3
x4
x4
x5
x4
x5
x4
)
(
x3
x4
x5
x5
x4
x5
x4
)
(
x3
x5
x5
x5
x4
x5
x4
)
)
(
x2
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x4
x5
x4
x4
x5
)
(
x3
x5
x5
x5
x4
x5
x4
)
(
x3
x4
x4
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x5
)
(
x3
x5
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x5
)
(
x3
x5
x5
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)
)
(
x2
(
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x5
)
(
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)
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)
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)
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)
(
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)
)
(
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(
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)
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)
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)
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)
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)
(
x3
x4
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x4
x4
)
)
)
(
x1
(
x2
(
x3
x5
x5
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x4
x5
)
(
x3
x4
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x5
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x4
)
(
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)
(
x3
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x4
)
(
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x5
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x5
)
(
x3
x5
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x4
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)
)
(
x2
(
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x5
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x4
)
(
x3
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)
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)
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)
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x3
x5
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x5
)
(
x3
x5
x5
x5
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x4
x4
)
)
(
x2
(
x3
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x4
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x5
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x4
)
(
x3
x5
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x4
)
(
x3
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)
(
x3
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)
(
x3
x4
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x5
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x5
)
(
x3
x4
x5
x5
x5
x4
x4
)
)
(
x2
(
x3
x4
x4
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x5
)
(
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)
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)
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)
(
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)
(
x3
x5
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)
)
(
x2
(
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)
(
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)
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)
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)
(
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)
(
x3
x5
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)
)
(
x2
(
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)
(
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)
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)
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)
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)
(
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x5
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)
)
)
(
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(
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)
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)
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)
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)
)
(
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(
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)
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)
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)
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)
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)
(
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)
)
(
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(
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)
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)
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)
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)
)
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)
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)
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x5
)
(
x3
x4
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x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x4
x4
x5
x5
x4
)
)
(
x2
(
x3
x5
x4
x4
x5
x4
x4
)
(
x3
x5
x4
x4
x5
x4
x4
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x5
x4
x4
x5
x5
x4
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x4
x5
x5
x4
x5
x4
)
)
)
(
x1
(
x2
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x5
x4
x5
x5
x5
)
(
x3
x4
x5
x4
x4
x5
x4
)
(
x3
x4
x4
x5
x5
x5
x4
)
)
(
x2
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x5
x5
x5
x4
x5
x5
)
(
x3
x5
x4
x4
x4
x4
x5
)
(
x3
x4
x4
x5
x5
x5
x4
)
)
(
x2
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x4
x5
x5
x4
x5
x5
)
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x4
x5
x5
x5
x5
x5
)
(
x3
x4
x4
x4
x5
x5
x4
)
(
x3
x5
x5
x4
x4
x5
x4
)
)
(
x2
(
x3
x4
x4
x5
x5
x5
x4
)
(
x3
x5
x4
x4
x5
x5
x5
)
(
x3
x4
x4
x5
x5
x4
x5
)
(
x3
x5
x4
x5
x5
x5
x5
)
(
x3
x4
x4
x5
x4
x4
x5
)
(
x3
x5
x5
x4
x4
x5
x4
)
)
(
x2
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x4
x5
x4
x5
x4
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x5
x4
x5
x4
x5
x5
)
(
x3
x5
x4
x5
x4
x4
x5
)
(
x3
x4
x4
x4
x4
x4
x4
)
)
(
x2
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x4
x5
x4
x5
x4
x5
)
(
x3
x5
x5
x5
x5
x5
x5
)
(
x3
x4
x5
x4
x5
x5
x5
)
(
x3
x4
x5
x4
x5
x5
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
)
)
(
x1
(
x2
(
x3
x4
x5
x4
x4
x5
x5
)
(
x3
x5
x4
x5
x5
x5
x4
)
(
x3
x5
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x5
x5
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)
(
x3
x4
x4
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)
(
x3
x4
x4
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x5
x4
x4
)
(
x3
x4
x5
x5
x4
x5
x4
)
)
(
x2
(
x3
x5
x4
x4
x4
x5
x5
)
(
x3
x4
x5
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x5
)
(
x3
x5
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x4
x5
x5
)
(
x3
x4
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x5
x5
x4
x5
)
(
x3
x4
x4
x5
x5
x4
x4
)
(
x3
x5
x4
x4
x5
x5
x4
)
)
(
x2
(
x3
x4
x4
x4
x5
x5
x5
)
(
x3
x5
x5
x5
x4
x5
x4
)
(
x3
x4
x5
x5
x5
x5
x5
)
(
x3
x5
x5
x4
x4
x4
x5
)
(
x3
x5
x5
x4
x4
x4
x4
)
(
x3
x5
x4
x4
x5
x5
x4
)
)
(
x2
(
x3
x4
x4
x5
x4
x5
x5
)
(
x3
x5
x5
x4
x5
x4
x5
)
(
x3
x5
x4
x5
x5
x5
x5
)
(
x3
x5
x5
x4
x4
x5
x4
)
(
x3
x5
x5
x4
x4
x4
x4
)
(
x3
x4
x5
x5
x4
x5
x4
)
)
(
x2
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x4
x4
x4
x4
x5
x5
)
(
x3
x4
x4
x4
x4
x5
x5
)
(
x3
x5
x5
x5
x5
x4
x4
)
(
x3
x5
x5
x5
x5
x4
x4
)
)
(
x2
(
x3
x4
x4
x4
x4
x4
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
(
x3
x4
x4
x4
x4
x4
x4
)
)
)
Theorem
81f91..
:
∀ x0 x1 x2 x3 :
ι →
ι →
ι →
ι →
ι →
ι → ι
.
Church6_p
x0
⟶
Church6_lt4p
x1
⟶
Church6_p
x2
⟶
Church6_lt4p
x3
⟶
(
TwoRamseyGraph_4_6_Church6_squared_a
x0
x1
x2
x3
=
λ x5 x6 .
x5
)
⟶
TwoRamseyGraph_4_6_Church6_squared_a
x0
(
permargs_i_1_0_3_2_4_5
x1
)
x2
(
permargs_i_1_0_3_2_4_5
x3
)
=
λ x5 x6 .
x5
(proof)
Definition
TwoRamseyGraph_4_6_35_a
:=
λ x0 x1 x2 x3 .
TwoRamseyGraph_4_6_Church6_squared_a
(
nth_6_tuple
x0
)
(
nth_6_tuple
x1
)
(
nth_6_tuple
x2
)
(
nth_6_tuple
x3
)
=
λ x5 x6 .
x5
Theorem
cd600..
:
∀ x0 .
x0
∈
u6
⟶
∀ x1 .
x1
∈
u4
⟶
∀ x2 .
x2
∈
u6
⟶
∀ x3 .
x3
∈
u4
⟶
TwoRamseyGraph_4_6_35_a
x0
x1
x2
x3
⟶
TwoRamseyGraph_4_6_35_a
x0
(
9defa..
x1
)
x2
(
9defa..
x3
)
(proof)