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Proofgold Asset
asset id
0298a8f449dcbfe5cf9e106cb5a682085a02516dc80fa4220a3d25722edaac5b
asset hash
10fdc1d4fe80c85d753d74fc1fb500c209329ff725b2298120b001e4a78a14ed
bday / block
11511
tx
45524..
preasset
doc published by
PrEBh..
Param
lam
Sigma
:
ι
→
(
ι
→
ι
) →
ι
Param
ordsucc
ordsucc
:
ι
→
ι
Param
If_i
If_i
:
ο
→
ι
→
ι
→
ι
Param
setsum
setsum
:
ι
→
ι
→
ι
Known
pair_tuple_fun
pair_tuple_fun
:
setsum
=
λ x1 x2 .
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
x1
x2
)
Known
tupleI0
tupleI0
:
∀ x0 x1 x2 .
x2
∈
x0
⟶
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
0
x2
)
∈
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
x0
x1
)
Theorem
a08f4..
:
∀ x0 x1 x2 .
x2
∈
x0
⟶
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
0
x2
)
∈
setsum
x0
x1
(proof)
Known
tupleI1
tupleI1
:
∀ x0 x1 x2 .
x2
∈
x1
⟶
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
1
x2
)
∈
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
x0
x1
)
Theorem
40b22..
:
∀ x0 x1 x2 .
x2
∈
x1
⟶
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
1
x2
)
∈
setsum
x0
x1
(proof)
Param
Pi
Pi
:
ι
→
(
ι
→
ι
) →
ι
Definition
Subq
Subq
:=
λ x0 x1 .
∀ x2 .
x2
∈
x0
⟶
x2
∈
x1
Known
set_ext
set_ext
:
∀ x0 x1 .
x0
⊆
x1
⟶
x1
⊆
x0
⟶
x0
=
x1
Known
Pi_cod_mon
Pi_cod_mon
:
∀ x0 .
∀ x1 x2 :
ι → ι
.
(
∀ x3 .
x3
∈
x0
⟶
x1
x3
⊆
x2
x3
)
⟶
Pi
x0
x1
⊆
Pi
x0
x2
Theorem
28e5a..
:
∀ x0 .
∀ x1 x2 :
ι → ι
.
(
∀ x3 .
x3
∈
x0
⟶
x1
x3
=
x2
x3
)
⟶
Pi
x0
x1
=
Pi
x0
x2
(proof)
Definition
setprod
setprod
:=
λ x0 x1 .
lam
x0
(
λ x2 .
x1
)
Definition
setexp
setexp
:=
λ x0 x1 .
Pi
x1
(
λ x2 .
x0
)
Param
and
and
:
ο
→
ο
→
ο
Definition
MetaCat_product_p
product_p
:=
λ x0 :
ι → ο
.
λ x1 :
ι →
ι →
ι → ο
.
λ x2 :
ι → ι
.
λ x3 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 x6 x7 x8 .
λ x9 :
ι →
ι →
ι → ι
.
and
(
and
(
and
(
and
(
and
(
x0
x4
)
(
x0
x5
)
)
(
x0
x6
)
)
(
x1
x6
x4
x7
)
)
(
x1
x6
x5
x8
)
)
(
∀ x10 .
x0
x10
⟶
∀ x11 x12 .
x1
x10
x4
x11
⟶
x1
x10
x5
x12
⟶
and
(
and
(
and
(
x1
x10
x6
(
x9
x10
x11
x12
)
)
(
x3
x10
x6
x4
x7
(
x9
x10
x11
x12
)
=
x11
)
)
(
x3
x10
x6
x5
x8
(
x9
x10
x11
x12
)
=
x12
)
)
(
∀ x13 .
x1
x10
x6
x13
⟶
x3
x10
x6
x4
x7
x13
=
x11
⟶
x3
x10
x6
x5
x8
x13
=
x12
⟶
x13
=
x9
x10
x11
x12
)
)
Definition
MetaCat_product_constr_p
product_constr_p
:=
λ x0 :
ι → ο
.
λ x1 :
ι →
ι →
ι → ο
.
λ x2 :
ι → ι
.
λ x3 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 x6 :
ι →
ι → ι
.
λ x7 :
ι →
ι →
ι →
ι →
ι → ι
.
∀ x8 x9 .
x0
x8
⟶
x0
x9
⟶
MetaCat_product_p
x0
x1
x2
x3
x8
x9
(
x4
x8
x9
)
(
x5
x8
x9
)
(
x6
x8
x9
)
(
x7
x8
x9
)
Definition
MetaCat_exp_p
exponent_p
:=
λ x0 :
ι → ο
.
λ x1 :
ι →
ι →
ι → ο
.
λ x2 :
ι → ι
.
λ x3 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 x6 :
ι →
ι → ι
.
λ x7 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x8 x9 x10 x11 .
λ x12 :
ι →
ι → ι
.
and
(
and
(
and
(
and
(
x0
x8
)
(
x0
x9
)
)
(
x0
x10
)
)
(
x1
(
x4
x10
x8
)
x9
x11
)
)
(
∀ x13 .
x0
x13
⟶
∀ x14 .
x1
(
x4
x13
x8
)
x9
x14
⟶
and
(
and
(
x1
x13
x10
(
x12
x13
x14
)
)
(
x3
(
x4
x13
x8
)
(
x4
x10
x8
)
x9
x11
(
x7
x10
x8
(
x4
x13
x8
)
(
x3
(
x4
x13
x8
)
x13
x10
(
x12
x13
x14
)
(
x5
x13
x8
)
)
(
x6
x13
x8
)
)
=
x14
)
)
(
∀ x15 .
x1
x13
x10
x15
⟶
x3
(
x4
x13
x8
)
(
x4
x10
x8
)
x9
x11
(
x7
x10
x8
(
x4
x13
x8
)
(
x3
(
x4
x13
x8
)
x13
x10
x15
(
x5
x13
x8
)
)
(
x6
x13
x8
)
)
=
x14
⟶
x15
=
x12
x13
x14
)
)
Definition
MetaCat_exp_constr_p
product_exponent_constr_p
:=
λ x0 :
ι → ο
.
λ x1 :
ι →
ι →
ι → ο
.
λ x2 :
ι → ι
.
λ x3 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x4 x5 x6 :
ι →
ι → ι
.
λ x7 :
ι →
ι →
ι →
ι →
ι → ι
.
λ x8 x9 :
ι →
ι → ι
.
λ x10 :
ι →
ι →
ι →
ι → ι
.
and
(
MetaCat_product_constr_p
x0
x1
x2
x3
x4
x5
x6
x7
)
(
∀ x11 x12 .
x0
x11
⟶
x0
x12
⟶
MetaCat_exp_p
x0
x1
x2
x3
x4
x5
x6
x7
x11
x12
(
x8
x11
x12
)
(
x9
x11
x12
)
(
x10
x11
x12
)
)
Definition
HomSet
SetHom
:=
λ x0 x1 x2 .
x2
∈
setexp
x1
x0
Param
lam_id
lam_id
:
ι
→
ι
Param
ap
ap
:
ι
→
ι
→
ι
Definition
lam_comp
lam_comp
:=
λ x0 x1 x2 .
lam
x0
(
λ x3 .
ap
x1
(
ap
x2
x3
)
)
Known
andI
andI
:
∀ x0 x1 : ο .
x0
⟶
x1
⟶
and
x0
x1
Known
and6I
and6I
:
∀ x0 x1 x2 x3 x4 x5 : ο .
x0
⟶
x1
⟶
x2
⟶
x3
⟶
x4
⟶
x5
⟶
and
(
and
(
and
(
and
(
and
x0
x1
)
x2
)
x3
)
x4
)
x5
Known
lam_Pi
lam_Pi
:
∀ x0 .
∀ x1 x2 :
ι → ι
.
(
∀ x3 .
x3
∈
x0
⟶
x2
x3
∈
x1
x3
)
⟶
lam
x0
x2
∈
Pi
x0
x1
Known
ap0_Sigma
ap0_Sigma
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
lam
x0
x1
⟶
ap
x2
0
∈
x0
Known
ap1_Sigma
ap1_Sigma
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
lam
x0
x1
⟶
ap
x2
1
∈
x1
(
ap
x2
0
)
Known
and4I
and4I
:
∀ x0 x1 x2 x3 : ο .
x0
⟶
x1
⟶
x2
⟶
x3
⟶
and
(
and
(
and
x0
x1
)
x2
)
x3
Known
encode_u_ext
encode_u_ext
:
∀ x0 .
∀ x1 x2 :
ι → ι
.
(
∀ x3 .
x3
∈
x0
⟶
x1
x3
=
x2
x3
)
⟶
lam
x0
x1
=
lam
x0
x2
Known
beta
beta
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
x0
⟶
ap
(
lam
x0
x1
)
x2
=
x1
x2
Known
tuple_2_0_eq
tuple_2_0_eq
:
∀ x0 x1 .
ap
(
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
x0
x1
)
)
0
=
x0
Known
Pi_eta
Pi_eta
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
Pi
x0
x1
⟶
lam
x0
(
ap
x2
)
=
x2
Known
tuple_2_1_eq
tuple_2_1_eq
:
∀ x0 x1 .
ap
(
lam
2
(
λ x3 .
If_i
(
x3
=
0
)
x0
x1
)
)
1
=
x1
Known
tuple_Sigma_eta
tuple_Sigma_eta
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
lam
x0
x1
⟶
lam
2
(
λ x4 .
If_i
(
x4
=
0
)
(
ap
x2
0
)
(
ap
x2
1
)
)
=
x2
Known
ap_Pi
ap_Pi
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 x3 .
x2
∈
Pi
x0
x1
⟶
x3
∈
x0
⟶
ap
x2
x3
∈
x1
x3
Known
tuple_2_setprod
tuple_2_setprod
:
∀ x0 x1 x2 .
x2
∈
x0
⟶
∀ x3 .
x3
∈
x1
⟶
lam
2
(
λ x4 .
If_i
(
x4
=
0
)
x2
x3
)
∈
setprod
x0
x1
Known
and5I
and5I
:
∀ x0 x1 x2 x3 x4 : ο .
x0
⟶
x1
⟶
x2
⟶
x3
⟶
x4
⟶
and
(
and
(
and
(
and
x0
x1
)
x2
)
x3
)
x4
Known
and3I
and3I
:
∀ x0 x1 x2 : ο .
x0
⟶
x1
⟶
x2
⟶
and
(
and
x0
x1
)
x2
Known
tuple_2_Sigma
tuple_2_Sigma
:
∀ x0 .
∀ x1 :
ι → ι
.
∀ x2 .
x2
∈
x0
⟶
∀ x3 .
x3
∈
x1
x2
⟶
lam
2
(
λ x4 .
If_i
(
x4
=
0
)
x2
x3
)
∈
lam
x0
x1
Theorem
37ab0..
MetaCatSet_product_exponent_gen_setprod_setexp
:
∀ x0 :
ι → ο
.
(
∀ x1 .
x0
x1
⟶
∀ x2 .
x0
x2
⟶
x0
(
setprod
x1
x2
)
)
⟶
(
∀ x1 .
x0
x1
⟶
∀ x2 .
x0
x2
⟶
x0
(
setexp
x2
x1
)
)
⟶
MetaCat_exp_constr_p
x0
HomSet
lam_id
(
λ x1 x2 x3 .
lam_comp
x1
)
setprod
(
λ x1 x2 .
lam
(
setprod
x1
x2
)
(
λ x3 .
ap
x3
0
)
)
(
λ x1 x2 .
lam
(
setprod
x1
x2
)
(
λ x3 .
ap
x3
1
)
)
(
λ x1 x2 x3 x4 x5 .
lam
x3
(
λ x6 .
lam
2
(
λ x7 .
If_i
(
x7
=
0
)
(
ap
x4
x6
)
(
ap
x5
x6
)
)
)
)
(
λ x1 x2 .
setexp
x2
x1
)
(
λ x1 x2 .
lam
(
setprod
(
setexp
x2
x1
)
x1
)
(
λ x3 .
ap
(
ap
x3
0
)
(
ap
x3
1
)
)
)
(
λ x1 x2 x3 x4 .
lam
x3
(
λ x5 .
lam
x1
(
λ x6 .
ap
x4
(
lam
2
(
λ x7 .
If_i
(
x7
=
0
)
x5
x6
)
)
)
)
)
(proof)
Theorem
32b3d..
MetaCatSet_product_exponent_gen
:
∀ x0 :
ι → ο
.
(
∀ x1 .
x0
x1
⟶
∀ x2 .
x0
x2
⟶
x0
(
setprod
x1
x2
)
)
⟶
(
∀ x1 .
x0
x1
⟶
∀ x2 .
x0
x2
⟶
x0
(
setexp
x2
x1
)
)
⟶
∀ x1 : ο .
(
∀ x2 :
ι →
ι → ι
.
(
∀ x3 : ο .
(
∀ x4 :
ι →
ι → ι
.
(
∀ x5 : ο .
(
∀ x6 :
ι →
ι → ι
.
(
∀ x7 : ο .
(
∀ x8 :
ι →
ι →
ι →
ι →
ι → ι
.
(
∀ x9 : ο .
(
∀ x10 :
ι →
ι → ι
.
(
∀ x11 : ο .
(
∀ x12 :
ι →
ι → ι
.
(
∀ x13 : ο .
(
∀ x14 :
ι →
ι →
ι →
ι → ι
.
MetaCat_exp_constr_p
x0
HomSet
lam_id
(
λ x15 x16 x17 .
lam_comp
x15
)
x2
x4
x6
x8
x10
x12
x14
⟶
x13
)
⟶
x13
)
⟶
x11
)
⟶
x11
)
⟶
x9
)
⟶
x9
)
⟶
x7
)
⟶
x7
)
⟶
x5
)
⟶
x5
)
⟶
x3
)
⟶
x3
)
⟶
x1
)
⟶
x1
(proof)
Definition
True
True
:=
∀ x0 : ο .
x0
⟶
x0
Known
TrueI
TrueI
:
True
Theorem
1810c..
MetaCatSet_product_exponent
:
∀ x0 : ο .
(
∀ x1 :
ι →
ι → ι
.
(
∀ x2 : ο .
(
∀ x3 :
ι →
ι → ι
.
(
∀ x4 : ο .
(
∀ x5 :
ι →
ι → ι
.
(
∀ x6 : ο .
(
∀ x7 :
ι →
ι →
ι →
ι →
ι → ι
.
(
∀ x8 : ο .
(
∀ x9 :
ι →
ι → ι
.
(
∀ x10 : ο .
(
∀ x11 :
ι →
ι → ι
.
(
∀ x12 : ο .
(
∀ x13 :
ι →
ι →
ι →
ι → ι
.
MetaCat_exp_constr_p
(
λ x14 .
True
)
HomSet
lam_id
(
λ x14 x15 x16 .
lam_comp
x14
)
x1
x3
x5
x7
x9
x11
x13
⟶
x12
)
⟶
x12
)
⟶
x10
)
⟶
x10
)
⟶
x8
)
⟶
x8
)
⟶
x6
)
⟶
x6
)
⟶
x4
)
⟶
x4
)
⟶
x2
)
⟶
x2
)
⟶
x0
)
⟶
x0
(proof)
Param
TransSet
TransSet
:
ι
→
ο
Param
ZF_closed
ZF_closed
:
ι
→
ο
Known
33118..
ZF_setexp_closed
:
∀ x0 .
TransSet
x0
⟶
ZF_closed
x0
⟶
∀ x1 .
x1
∈
x0
⟶
∀ x2 .
x2
∈
x0
⟶
setexp
x2
x1
∈
x0
Known
UnivOf_TransSet
UnivOf_TransSet
:
∀ x0 .
TransSet
(
prim6
x0
)
Known
UnivOf_ZF_closed
UnivOf_ZF_closed
:
∀ x0 .
ZF_closed
(
prim6
x0
)
Known
ecfb5..
ZF_setprod_closed
:
∀ x0 .
TransSet
x0
⟶
ZF_closed
x0
⟶
∀ x1 .
x1
∈
x0
⟶
∀ x2 .
x2
∈
x0
⟶
setprod
x1
x2
∈
x0
Theorem
29786..
MetaCatHFSet_product_exponent
:
∀ x0 : ο .
(
∀ x1 :
ι →
ι → ι
.
(
∀ x2 : ο .
(
∀ x3 :
ι →
ι → ι
.
(
∀ x4 : ο .
(
∀ x5 :
ι →
ι → ι
.
(
∀ x6 : ο .
(
∀ x7 :
ι →
ι →
ι →
ι →
ι → ι
.
(
∀ x8 : ο .
(
∀ x9 :
ι →
ι → ι
.
(
∀ x10 : ο .
(
∀ x11 :
ι →
ι → ι
.
(
∀ x12 : ο .
(
∀ x13 :
ι →
ι →
ι →
ι → ι
.
MetaCat_exp_constr_p
(
λ x14 .
x14
∈
prim6
0
)
HomSet
lam_id
(
λ x14 x15 x16 .
lam_comp
x14
)
x1
x3
x5
x7
x9
x11
x13
⟶
x12
)
⟶
x12
)
⟶
x10
)
⟶
x10
)
⟶
x8
)
⟶
x8
)
⟶
x6
)
⟶
x6
)
⟶
x4
)
⟶
x4
)
⟶
x2
)
⟶
x2
)
⟶
x0
)
⟶
x0
(proof)