Step | Hyp | Ref
| Expression |
1 | | cvmliftpht.b |
. . . 4
β’ π΅ = βͺ
πΆ |
2 | | cvmliftpht.m |
. . . 4
β’ π = (β©π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) |
3 | | cvmliftpht.f |
. . . 4
β’ (π β πΉ β (πΆ CovMap π½)) |
4 | | cvmliftphtlem.g |
. . . 4
β’ (π β πΊ β (II Cn π½)) |
5 | | cvmliftpht.p |
. . . 4
β’ (π β π β π΅) |
6 | | cvmliftpht.e |
. . . 4
β’ (π β (πΉβπ) = (πΊβ0)) |
7 | 1, 2, 3, 4, 5, 6 | cvmliftiota 34281 |
. . 3
β’ (π β (π β (II Cn πΆ) β§ (πΉ β π) = πΊ β§ (πβ0) = π)) |
8 | 7 | simp1d 1143 |
. 2
β’ (π β π β (II Cn πΆ)) |
9 | | cvmliftpht.n |
. . . 4
β’ π = (β©π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) |
10 | | cvmliftphtlem.h |
. . . 4
β’ (π β π» β (II Cn π½)) |
11 | | cvmliftphtlem.k |
. . . . . . 7
β’ (π β πΎ β (πΊ(PHtpyβπ½)π»)) |
12 | 4, 10, 11 | phtpy01 24493 |
. . . . . 6
β’ (π β ((πΊβ0) = (π»β0) β§ (πΊβ1) = (π»β1))) |
13 | 12 | simpld 496 |
. . . . 5
β’ (π β (πΊβ0) = (π»β0)) |
14 | 6, 13 | eqtrd 2773 |
. . . 4
β’ (π β (πΉβπ) = (π»β0)) |
15 | 1, 9, 3, 10, 5, 14 | cvmliftiota 34281 |
. . 3
β’ (π β (π β (II Cn πΆ) β§ (πΉ β π) = π» β§ (πβ0) = π)) |
16 | 15 | simp1d 1143 |
. 2
β’ (π β π β (II Cn πΆ)) |
17 | | cvmliftphtlem.a |
. 2
β’ (π β π΄ β ((II Γt II) Cn
πΆ)) |
18 | | iitop 24388 |
. . . . . . . . . . . . . . . 16
β’ II β
Top |
19 | | iiuni 24389 |
. . . . . . . . . . . . . . . 16
β’ (0[,]1) =
βͺ II |
20 | 18, 18, 19, 19 | txunii 23089 |
. . . . . . . . . . . . . . 15
β’ ((0[,]1)
Γ (0[,]1)) = βͺ (II Γt
II) |
21 | 20, 1 | cnf 22742 |
. . . . . . . . . . . . . 14
β’ (π΄ β ((II Γt
II) Cn πΆ) β π΄:((0[,]1) Γ
(0[,]1))βΆπ΅) |
22 | 17, 21 | syl 17 |
. . . . . . . . . . . . 13
β’ (π β π΄:((0[,]1) Γ (0[,]1))βΆπ΅) |
23 | | 0elunit 13443 |
. . . . . . . . . . . . . 14
β’ 0 β
(0[,]1) |
24 | | opelxpi 5713 |
. . . . . . . . . . . . . 14
β’ ((π β (0[,]1) β§ 0 β
(0[,]1)) β β¨π ,
0β© β ((0[,]1) Γ (0[,]1))) |
25 | 23, 24 | mpan2 690 |
. . . . . . . . . . . . 13
β’ (π β (0[,]1) β
β¨π , 0β© β
((0[,]1) Γ (0[,]1))) |
26 | | fvco3 6988 |
. . . . . . . . . . . . 13
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
β¨π , 0β© β
((0[,]1) Γ (0[,]1))) β ((πΉ β π΄)ββ¨π , 0β©) = (πΉβ(π΄ββ¨π , 0β©))) |
27 | 22, 25, 26 | syl2an 597 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨π , 0β©) = (πΉβ(π΄ββ¨π , 0β©))) |
28 | | cvmliftphtlem.c |
. . . . . . . . . . . . . 14
β’ (π β (πΉ β π΄) = πΎ) |
29 | 28 | adantr 482 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0[,]1)) β (πΉ β π΄) = πΎ) |
30 | 29 | fveq1d 6891 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨π , 0β©) = (πΎββ¨π , 0β©)) |
31 | 27, 30 | eqtr3d 2775 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β (πΉβ(π΄ββ¨π , 0β©)) = (πΎββ¨π , 0β©)) |
32 | | df-ov 7409 |
. . . . . . . . . . . 12
β’ (π π΄0) = (π΄ββ¨π , 0β©) |
33 | 32 | fveq2i 6892 |
. . . . . . . . . . 11
β’ (πΉβ(π π΄0)) = (πΉβ(π΄ββ¨π , 0β©)) |
34 | | df-ov 7409 |
. . . . . . . . . . 11
β’ (π πΎ0) = (πΎββ¨π , 0β©) |
35 | 31, 33, 34 | 3eqtr4g 2798 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (πΉβ(π π΄0)) = (π πΎ0)) |
36 | | iitopon 24387 |
. . . . . . . . . . . . 13
β’ II β
(TopOnβ(0[,]1)) |
37 | 36 | a1i 11 |
. . . . . . . . . . . 12
β’ (π β II β
(TopOnβ(0[,]1))) |
38 | 4, 10 | phtpyhtpy 24490 |
. . . . . . . . . . . . 13
β’ (π β (πΊ(PHtpyβπ½)π») β (πΊ(II Htpy π½)π»)) |
39 | 38, 11 | sseldd 3983 |
. . . . . . . . . . . 12
β’ (π β πΎ β (πΊ(II Htpy π½)π»)) |
40 | 37, 4, 10, 39 | htpyi 24482 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β ((π πΎ0) = (πΊβπ ) β§ (π πΎ1) = (π»βπ ))) |
41 | 40 | simpld 496 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (π πΎ0) = (πΊβπ )) |
42 | 35, 41 | eqtrd 2773 |
. . . . . . . . 9
β’ ((π β§ π β (0[,]1)) β (πΉβ(π π΄0)) = (πΊβπ )) |
43 | 42 | mpteq2dva 5248 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (πΉβ(π π΄0))) = (π β (0[,]1) β¦ (πΊβπ ))) |
44 | | fovcdm 7574 |
. . . . . . . . . . 11
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1) β§ 0
β (0[,]1)) β (π π΄0) β π΅) |
45 | 23, 44 | mp3an3 1451 |
. . . . . . . . . 10
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1)) β
(π π΄0) β π΅) |
46 | 22, 45 | sylan 581 |
. . . . . . . . 9
β’ ((π β§ π β (0[,]1)) β (π π΄0) β π΅) |
47 | | eqidd 2734 |
. . . . . . . . 9
β’ (π β (π β (0[,]1) β¦ (π π΄0)) = (π β (0[,]1) β¦ (π π΄0))) |
48 | | cvmcn 34242 |
. . . . . . . . . . . 12
β’ (πΉ β (πΆ CovMap π½) β πΉ β (πΆ Cn π½)) |
49 | 3, 48 | syl 17 |
. . . . . . . . . . 11
β’ (π β πΉ β (πΆ Cn π½)) |
50 | | eqid 2733 |
. . . . . . . . . . . 12
β’ βͺ π½ =
βͺ π½ |
51 | 1, 50 | cnf 22742 |
. . . . . . . . . . 11
β’ (πΉ β (πΆ Cn π½) β πΉ:π΅βΆβͺ π½) |
52 | 49, 51 | syl 17 |
. . . . . . . . . 10
β’ (π β πΉ:π΅βΆβͺ π½) |
53 | 52 | feqmptd 6958 |
. . . . . . . . 9
β’ (π β πΉ = (π₯ β π΅ β¦ (πΉβπ₯))) |
54 | | fveq2 6889 |
. . . . . . . . 9
β’ (π₯ = (π π΄0) β (πΉβπ₯) = (πΉβ(π π΄0))) |
55 | 46, 47, 53, 54 | fmptco 7124 |
. . . . . . . 8
β’ (π β (πΉ β (π β (0[,]1) β¦ (π π΄0))) = (π β (0[,]1) β¦ (πΉβ(π π΄0)))) |
56 | 19, 50 | cnf 22742 |
. . . . . . . . . 10
β’ (πΊ β (II Cn π½) β πΊ:(0[,]1)βΆβͺ
π½) |
57 | 4, 56 | syl 17 |
. . . . . . . . 9
β’ (π β πΊ:(0[,]1)βΆβͺ
π½) |
58 | 57 | feqmptd 6958 |
. . . . . . . 8
β’ (π β πΊ = (π β (0[,]1) β¦ (πΊβπ ))) |
59 | 43, 55, 58 | 3eqtr4d 2783 |
. . . . . . 7
β’ (π β (πΉ β (π β (0[,]1) β¦ (π π΄0))) = πΊ) |
60 | | cvmliftphtlem.0 |
. . . . . . 7
β’ (π β (0π΄0) = π) |
61 | 37 | cnmptid 23157 |
. . . . . . . . 9
β’ (π β (π β (0[,]1) β¦ π ) β (II Cn II)) |
62 | 23 | a1i 11 |
. . . . . . . . . 10
β’ (π β 0 β
(0[,]1)) |
63 | 37, 37, 62 | cnmptc 23158 |
. . . . . . . . 9
β’ (π β (π β (0[,]1) β¦ 0) β (II Cn
II)) |
64 | 37, 61, 63, 17 | cnmpt12f 23162 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (π π΄0)) β (II Cn πΆ)) |
65 | 1 | cvmlift 34279 |
. . . . . . . . 9
β’ (((πΉ β (πΆ CovMap π½) β§ πΊ β (II Cn π½)) β§ (π β π΅ β§ (πΉβπ) = (πΊβ0))) β β!π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) |
66 | 3, 4, 5, 6, 65 | syl22anc 838 |
. . . . . . . 8
β’ (π β β!π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) |
67 | | coeq2 5857 |
. . . . . . . . . . 11
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β (πΉ β π) = (πΉ β (π β (0[,]1) β¦ (π π΄0)))) |
68 | 67 | eqeq1d 2735 |
. . . . . . . . . 10
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β ((πΉ β π) = πΊ β (πΉ β (π β (0[,]1) β¦ (π π΄0))) = πΊ)) |
69 | | fveq1 6888 |
. . . . . . . . . . . 12
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β (πβ0) = ((π β (0[,]1) β¦ (π π΄0))β0)) |
70 | | oveq1 7413 |
. . . . . . . . . . . . . 14
β’ (π = 0 β (π π΄0) = (0π΄0)) |
71 | | eqid 2733 |
. . . . . . . . . . . . . 14
β’ (π β (0[,]1) β¦ (π π΄0)) = (π β (0[,]1) β¦ (π π΄0)) |
72 | | ovex 7439 |
. . . . . . . . . . . . . 14
β’ (0π΄0) β V |
73 | 70, 71, 72 | fvmpt 6996 |
. . . . . . . . . . . . 13
β’ (0 β
(0[,]1) β ((π β
(0[,]1) β¦ (π π΄0))β0) = (0π΄0)) |
74 | 23, 73 | ax-mp 5 |
. . . . . . . . . . . 12
β’ ((π β (0[,]1) β¦ (π π΄0))β0) = (0π΄0) |
75 | 69, 74 | eqtrdi 2789 |
. . . . . . . . . . 11
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β (πβ0) = (0π΄0)) |
76 | 75 | eqeq1d 2735 |
. . . . . . . . . 10
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β ((πβ0) = π β (0π΄0) = π)) |
77 | 68, 76 | anbi12d 632 |
. . . . . . . . 9
β’ (π = (π β (0[,]1) β¦ (π π΄0)) β (((πΉ β π) = πΊ β§ (πβ0) = π) β ((πΉ β (π β (0[,]1) β¦ (π π΄0))) = πΊ β§ (0π΄0) = π))) |
78 | 77 | riota2 7388 |
. . . . . . . 8
β’ (((π β (0[,]1) β¦ (π π΄0)) β (II Cn πΆ) β§ β!π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) β (((πΉ β (π β (0[,]1) β¦ (π π΄0))) = πΊ β§ (0π΄0) = π) β (β©π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄0)))) |
79 | 64, 66, 78 | syl2anc 585 |
. . . . . . 7
β’ (π β (((πΉ β (π β (0[,]1) β¦ (π π΄0))) = πΊ β§ (0π΄0) = π) β (β©π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄0)))) |
80 | 59, 60, 79 | mpbi2and 711 |
. . . . . 6
β’ (π β (β©π β (II Cn πΆ)((πΉ β π) = πΊ β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄0))) |
81 | 2, 80 | eqtrid 2785 |
. . . . 5
β’ (π β π = (π β (0[,]1) β¦ (π π΄0))) |
82 | 19, 1 | cnf 22742 |
. . . . . . 7
β’ (π β (II Cn πΆ) β π:(0[,]1)βΆπ΅) |
83 | 8, 82 | syl 17 |
. . . . . 6
β’ (π β π:(0[,]1)βΆπ΅) |
84 | 83 | feqmptd 6958 |
. . . . 5
β’ (π β π = (π β (0[,]1) β¦ (πβπ ))) |
85 | 81, 84 | eqtr3d 2775 |
. . . 4
β’ (π β (π β (0[,]1) β¦ (π π΄0)) = (π β (0[,]1) β¦ (πβπ ))) |
86 | | mpteqb 7015 |
. . . . 5
β’
(βπ β
(0[,]1)(π π΄0) β V β ((π β (0[,]1) β¦ (π π΄0)) = (π β (0[,]1) β¦ (πβπ )) β βπ β (0[,]1)(π π΄0) = (πβπ ))) |
87 | | ovexd 7441 |
. . . . 5
β’ (π β (0[,]1) β (π π΄0) β V) |
88 | 86, 87 | mprg 3068 |
. . . 4
β’ ((π β (0[,]1) β¦ (π π΄0)) = (π β (0[,]1) β¦ (πβπ )) β βπ β (0[,]1)(π π΄0) = (πβπ )) |
89 | 85, 88 | sylib 217 |
. . 3
β’ (π β βπ β (0[,]1)(π π΄0) = (πβπ )) |
90 | 89 | r19.21bi 3249 |
. 2
β’ ((π β§ π β (0[,]1)) β (π π΄0) = (πβπ )) |
91 | | 1elunit 13444 |
. . . . . . . . . . . . . 14
β’ 1 β
(0[,]1) |
92 | | opelxpi 5713 |
. . . . . . . . . . . . . 14
β’ ((π β (0[,]1) β§ 1 β
(0[,]1)) β β¨π ,
1β© β ((0[,]1) Γ (0[,]1))) |
93 | 91, 92 | mpan2 690 |
. . . . . . . . . . . . 13
β’ (π β (0[,]1) β
β¨π , 1β© β
((0[,]1) Γ (0[,]1))) |
94 | | fvco3 6988 |
. . . . . . . . . . . . 13
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
β¨π , 1β© β
((0[,]1) Γ (0[,]1))) β ((πΉ β π΄)ββ¨π , 1β©) = (πΉβ(π΄ββ¨π , 1β©))) |
95 | 22, 93, 94 | syl2an 597 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨π , 1β©) = (πΉβ(π΄ββ¨π , 1β©))) |
96 | 29 | fveq1d 6891 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨π , 1β©) = (πΎββ¨π , 1β©)) |
97 | 95, 96 | eqtr3d 2775 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β (πΉβ(π΄ββ¨π , 1β©)) = (πΎββ¨π , 1β©)) |
98 | | df-ov 7409 |
. . . . . . . . . . . 12
β’ (π π΄1) = (π΄ββ¨π , 1β©) |
99 | 98 | fveq2i 6892 |
. . . . . . . . . . 11
β’ (πΉβ(π π΄1)) = (πΉβ(π΄ββ¨π , 1β©)) |
100 | | df-ov 7409 |
. . . . . . . . . . 11
β’ (π πΎ1) = (πΎββ¨π , 1β©) |
101 | 97, 99, 100 | 3eqtr4g 2798 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (πΉβ(π π΄1)) = (π πΎ1)) |
102 | 40 | simprd 497 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (π πΎ1) = (π»βπ )) |
103 | 101, 102 | eqtrd 2773 |
. . . . . . . . 9
β’ ((π β§ π β (0[,]1)) β (πΉβ(π π΄1)) = (π»βπ )) |
104 | 103 | mpteq2dva 5248 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (πΉβ(π π΄1))) = (π β (0[,]1) β¦ (π»βπ ))) |
105 | | fovcdm 7574 |
. . . . . . . . . . 11
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1) β§ 1
β (0[,]1)) β (π π΄1) β π΅) |
106 | 91, 105 | mp3an3 1451 |
. . . . . . . . . 10
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1)) β
(π π΄1) β π΅) |
107 | 22, 106 | sylan 581 |
. . . . . . . . 9
β’ ((π β§ π β (0[,]1)) β (π π΄1) β π΅) |
108 | | eqidd 2734 |
. . . . . . . . 9
β’ (π β (π β (0[,]1) β¦ (π π΄1)) = (π β (0[,]1) β¦ (π π΄1))) |
109 | | fveq2 6889 |
. . . . . . . . 9
β’ (π₯ = (π π΄1) β (πΉβπ₯) = (πΉβ(π π΄1))) |
110 | 107, 108,
53, 109 | fmptco 7124 |
. . . . . . . 8
β’ (π β (πΉ β (π β (0[,]1) β¦ (π π΄1))) = (π β (0[,]1) β¦ (πΉβ(π π΄1)))) |
111 | 19, 50 | cnf 22742 |
. . . . . . . . . 10
β’ (π» β (II Cn π½) β π»:(0[,]1)βΆβͺ
π½) |
112 | 10, 111 | syl 17 |
. . . . . . . . 9
β’ (π β π»:(0[,]1)βΆβͺ
π½) |
113 | 112 | feqmptd 6958 |
. . . . . . . 8
β’ (π β π» = (π β (0[,]1) β¦ (π»βπ ))) |
114 | 104, 110,
113 | 3eqtr4d 2783 |
. . . . . . 7
β’ (π β (πΉ β (π β (0[,]1) β¦ (π π΄1))) = π») |
115 | | iiconn 24395 |
. . . . . . . . . . . . 13
β’ II β
Conn |
116 | 115 | a1i 11 |
. . . . . . . . . . . 12
β’ (π β II β
Conn) |
117 | | iinllyconn 34234 |
. . . . . . . . . . . . 13
β’ II β
π-Locally Conn |
118 | 117 | a1i 11 |
. . . . . . . . . . . 12
β’ (π β II β
π-Locally Conn) |
119 | 37, 63, 61, 17 | cnmpt12f 23162 |
. . . . . . . . . . . 12
β’ (π β (π β (0[,]1) β¦ (0π΄π )) β (II Cn πΆ)) |
120 | | cvmtop1 34240 |
. . . . . . . . . . . . . . 15
β’ (πΉ β (πΆ CovMap π½) β πΆ β Top) |
121 | 3, 120 | syl 17 |
. . . . . . . . . . . . . 14
β’ (π β πΆ β Top) |
122 | 1 | toptopon 22411 |
. . . . . . . . . . . . . 14
β’ (πΆ β Top β πΆ β (TopOnβπ΅)) |
123 | 121, 122 | sylib 217 |
. . . . . . . . . . . . 13
β’ (π β πΆ β (TopOnβπ΅)) |
124 | | ffvelcdm 7081 |
. . . . . . . . . . . . . 14
β’ ((π:(0[,]1)βΆπ΅ β§ 0 β (0[,]1)) β
(πβ0) β π΅) |
125 | 83, 23, 124 | sylancl 587 |
. . . . . . . . . . . . 13
β’ (π β (πβ0) β π΅) |
126 | | cnconst2 22779 |
. . . . . . . . . . . . 13
β’ ((II
β (TopOnβ(0[,]1)) β§ πΆ β (TopOnβπ΅) β§ (πβ0) β π΅) β ((0[,]1) Γ {(πβ0)}) β (II Cn πΆ)) |
127 | 37, 123, 125, 126 | syl3anc 1372 |
. . . . . . . . . . . 12
β’ (π β ((0[,]1) Γ {(πβ0)}) β (II Cn πΆ)) |
128 | 4, 10, 11 | phtpyi 24492 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π β (0[,]1)) β ((0πΎπ ) = (πΊβ0) β§ (1πΎπ ) = (πΊβ1))) |
129 | 128 | simpld 496 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π β (0[,]1)) β (0πΎπ ) = (πΊβ0)) |
130 | | opelxpi 5713 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((0
β (0[,]1) β§ π
β (0[,]1)) β β¨0, π β© β ((0[,]1) Γ
(0[,]1))) |
131 | 23, 130 | mpan 689 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (0[,]1) β β¨0,
π β© β ((0[,]1)
Γ (0[,]1))) |
132 | | fvco3 6988 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
β¨0, π β© β
((0[,]1) Γ (0[,]1))) β ((πΉ β π΄)ββ¨0, π β©) = (πΉβ(π΄ββ¨0, π β©))) |
133 | 22, 131, 132 | syl2an 597 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨0, π β©) = (πΉβ(π΄ββ¨0, π β©))) |
134 | 29 | fveq1d 6891 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨0, π β©) = (πΎββ¨0, π β©)) |
135 | 133, 134 | eqtr3d 2775 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π β (0[,]1)) β (πΉβ(π΄ββ¨0, π β©)) = (πΎββ¨0, π β©)) |
136 | | df-ov 7409 |
. . . . . . . . . . . . . . . . . 18
β’ (0π΄π ) = (π΄ββ¨0, π β©) |
137 | 136 | fveq2i 6892 |
. . . . . . . . . . . . . . . . 17
β’ (πΉβ(0π΄π )) = (πΉβ(π΄ββ¨0, π β©)) |
138 | | df-ov 7409 |
. . . . . . . . . . . . . . . . 17
β’ (0πΎπ ) = (πΎββ¨0, π β©) |
139 | 135, 137,
138 | 3eqtr4g 2798 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π β (0[,]1)) β (πΉβ(0π΄π )) = (0πΎπ )) |
140 | 7 | simp3d 1145 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (πβ0) = π) |
141 | 140 | adantr 482 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π β (0[,]1)) β (πβ0) = π) |
142 | 141 | fveq2d 6893 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π β (0[,]1)) β (πΉβ(πβ0)) = (πΉβπ)) |
143 | 6 | adantr 482 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π β (0[,]1)) β (πΉβπ) = (πΊβ0)) |
144 | 142, 143 | eqtrd 2773 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π β (0[,]1)) β (πΉβ(πβ0)) = (πΊβ0)) |
145 | 129, 139,
144 | 3eqtr4d 2783 |
. . . . . . . . . . . . . . 15
β’ ((π β§ π β (0[,]1)) β (πΉβ(0π΄π )) = (πΉβ(πβ0))) |
146 | 145 | mpteq2dva 5248 |
. . . . . . . . . . . . . 14
β’ (π β (π β (0[,]1) β¦ (πΉβ(0π΄π ))) = (π β (0[,]1) β¦ (πΉβ(πβ0)))) |
147 | | fconstmpt 5737 |
. . . . . . . . . . . . . 14
β’ ((0[,]1)
Γ {(πΉβ(πβ0))}) = (π β (0[,]1) β¦ (πΉβ(πβ0))) |
148 | 146, 147 | eqtr4di 2791 |
. . . . . . . . . . . . 13
β’ (π β (π β (0[,]1) β¦ (πΉβ(0π΄π ))) = ((0[,]1) Γ {(πΉβ(πβ0))})) |
149 | | fovcdm 7574 |
. . . . . . . . . . . . . . . 16
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§ 0
β (0[,]1) β§ π
β (0[,]1)) β (0π΄π ) β π΅) |
150 | 23, 149 | mp3an2 1450 |
. . . . . . . . . . . . . . 15
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1)) β
(0π΄π ) β π΅) |
151 | 22, 150 | sylan 581 |
. . . . . . . . . . . . . 14
β’ ((π β§ π β (0[,]1)) β (0π΄π ) β π΅) |
152 | | eqidd 2734 |
. . . . . . . . . . . . . 14
β’ (π β (π β (0[,]1) β¦ (0π΄π )) = (π β (0[,]1) β¦ (0π΄π ))) |
153 | | fveq2 6889 |
. . . . . . . . . . . . . 14
β’ (π₯ = (0π΄π ) β (πΉβπ₯) = (πΉβ(0π΄π ))) |
154 | 151, 152,
53, 153 | fmptco 7124 |
. . . . . . . . . . . . 13
β’ (π β (πΉ β (π β (0[,]1) β¦ (0π΄π ))) = (π β (0[,]1) β¦ (πΉβ(0π΄π )))) |
155 | 52 | ffnd 6716 |
. . . . . . . . . . . . . 14
β’ (π β πΉ Fn π΅) |
156 | | fcoconst 7129 |
. . . . . . . . . . . . . 14
β’ ((πΉ Fn π΅ β§ (πβ0) β π΅) β (πΉ β ((0[,]1) Γ {(πβ0)})) = ((0[,]1) Γ
{(πΉβ(πβ0))})) |
157 | 155, 125,
156 | syl2anc 585 |
. . . . . . . . . . . . 13
β’ (π β (πΉ β ((0[,]1) Γ {(πβ0)})) = ((0[,]1) Γ
{(πΉβ(πβ0))})) |
158 | 148, 154,
157 | 3eqtr4d 2783 |
. . . . . . . . . . . 12
β’ (π β (πΉ β (π β (0[,]1) β¦ (0π΄π ))) = (πΉ β ((0[,]1) Γ {(πβ0)}))) |
159 | 60, 140 | eqtr4d 2776 |
. . . . . . . . . . . . 13
β’ (π β (0π΄0) = (πβ0)) |
160 | | oveq2 7414 |
. . . . . . . . . . . . . . 15
β’ (π = 0 β (0π΄π ) = (0π΄0)) |
161 | | eqid 2733 |
. . . . . . . . . . . . . . 15
β’ (π β (0[,]1) β¦ (0π΄π )) = (π β (0[,]1) β¦ (0π΄π )) |
162 | 160, 161,
72 | fvmpt 6996 |
. . . . . . . . . . . . . 14
β’ (0 β
(0[,]1) β ((π β
(0[,]1) β¦ (0π΄π ))β0) = (0π΄0)) |
163 | 23, 162 | ax-mp 5 |
. . . . . . . . . . . . 13
β’ ((π β (0[,]1) β¦ (0π΄π ))β0) = (0π΄0) |
164 | | fvex 6902 |
. . . . . . . . . . . . . . 15
β’ (πβ0) β
V |
165 | 164 | fvconst2 7202 |
. . . . . . . . . . . . . 14
β’ (0 β
(0[,]1) β (((0[,]1) Γ {(πβ0)})β0) = (πβ0)) |
166 | 23, 165 | ax-mp 5 |
. . . . . . . . . . . . 13
β’ (((0[,]1)
Γ {(πβ0)})β0) = (πβ0) |
167 | 159, 163,
166 | 3eqtr4g 2798 |
. . . . . . . . . . . 12
β’ (π β ((π β (0[,]1) β¦ (0π΄π ))β0) = (((0[,]1) Γ {(πβ0)})β0)) |
168 | 1, 19, 3, 116, 118, 62, 119, 127, 158, 167 | cvmliftmoi 34263 |
. . . . . . . . . . 11
β’ (π β (π β (0[,]1) β¦ (0π΄π )) = ((0[,]1) Γ {(πβ0)})) |
169 | | fconstmpt 5737 |
. . . . . . . . . . 11
β’ ((0[,]1)
Γ {(πβ0)}) =
(π β (0[,]1) β¦
(πβ0)) |
170 | 168, 169 | eqtrdi 2789 |
. . . . . . . . . 10
β’ (π β (π β (0[,]1) β¦ (0π΄π )) = (π β (0[,]1) β¦ (πβ0))) |
171 | | mpteqb 7015 |
. . . . . . . . . . 11
β’
(βπ β
(0[,]1)(0π΄π ) β V β ((π β (0[,]1) β¦ (0π΄π )) = (π β (0[,]1) β¦ (πβ0)) β βπ β (0[,]1)(0π΄π ) = (πβ0))) |
172 | | ovexd 7441 |
. . . . . . . . . . 11
β’ (π β (0[,]1) β (0π΄π ) β V) |
173 | 171, 172 | mprg 3068 |
. . . . . . . . . 10
β’ ((π β (0[,]1) β¦ (0π΄π )) = (π β (0[,]1) β¦ (πβ0)) β βπ β (0[,]1)(0π΄π ) = (πβ0)) |
174 | 170, 173 | sylib 217 |
. . . . . . . . 9
β’ (π β βπ β (0[,]1)(0π΄π ) = (πβ0)) |
175 | | oveq2 7414 |
. . . . . . . . . . 11
β’ (π = 1 β (0π΄π ) = (0π΄1)) |
176 | 175 | eqeq1d 2735 |
. . . . . . . . . 10
β’ (π = 1 β ((0π΄π ) = (πβ0) β (0π΄1) = (πβ0))) |
177 | 176 | rspcv 3609 |
. . . . . . . . 9
β’ (1 β
(0[,]1) β (βπ
β (0[,]1)(0π΄π ) = (πβ0) β (0π΄1) = (πβ0))) |
178 | 91, 174, 177 | mpsyl 68 |
. . . . . . . 8
β’ (π β (0π΄1) = (πβ0)) |
179 | 178, 140 | eqtrd 2773 |
. . . . . . 7
β’ (π β (0π΄1) = π) |
180 | 91 | a1i 11 |
. . . . . . . . . 10
β’ (π β 1 β
(0[,]1)) |
181 | 37, 37, 180 | cnmptc 23158 |
. . . . . . . . 9
β’ (π β (π β (0[,]1) β¦ 1) β (II Cn
II)) |
182 | 37, 61, 181, 17 | cnmpt12f 23162 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (π π΄1)) β (II Cn πΆ)) |
183 | 1 | cvmlift 34279 |
. . . . . . . . 9
β’ (((πΉ β (πΆ CovMap π½) β§ π» β (II Cn π½)) β§ (π β π΅ β§ (πΉβπ) = (π»β0))) β β!π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) |
184 | 3, 10, 5, 14, 183 | syl22anc 838 |
. . . . . . . 8
β’ (π β β!π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) |
185 | | coeq2 5857 |
. . . . . . . . . . 11
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β (πΉ β π) = (πΉ β (π β (0[,]1) β¦ (π π΄1)))) |
186 | 185 | eqeq1d 2735 |
. . . . . . . . . 10
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β ((πΉ β π) = π» β (πΉ β (π β (0[,]1) β¦ (π π΄1))) = π»)) |
187 | | fveq1 6888 |
. . . . . . . . . . . 12
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β (πβ0) = ((π β (0[,]1) β¦ (π π΄1))β0)) |
188 | | oveq1 7413 |
. . . . . . . . . . . . . 14
β’ (π = 0 β (π π΄1) = (0π΄1)) |
189 | | eqid 2733 |
. . . . . . . . . . . . . 14
β’ (π β (0[,]1) β¦ (π π΄1)) = (π β (0[,]1) β¦ (π π΄1)) |
190 | | ovex 7439 |
. . . . . . . . . . . . . 14
β’ (0π΄1) β V |
191 | 188, 189,
190 | fvmpt 6996 |
. . . . . . . . . . . . 13
β’ (0 β
(0[,]1) β ((π β
(0[,]1) β¦ (π π΄1))β0) = (0π΄1)) |
192 | 23, 191 | ax-mp 5 |
. . . . . . . . . . . 12
β’ ((π β (0[,]1) β¦ (π π΄1))β0) = (0π΄1) |
193 | 187, 192 | eqtrdi 2789 |
. . . . . . . . . . 11
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β (πβ0) = (0π΄1)) |
194 | 193 | eqeq1d 2735 |
. . . . . . . . . 10
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β ((πβ0) = π β (0π΄1) = π)) |
195 | 186, 194 | anbi12d 632 |
. . . . . . . . 9
β’ (π = (π β (0[,]1) β¦ (π π΄1)) β (((πΉ β π) = π» β§ (πβ0) = π) β ((πΉ β (π β (0[,]1) β¦ (π π΄1))) = π» β§ (0π΄1) = π))) |
196 | 195 | riota2 7388 |
. . . . . . . 8
β’ (((π β (0[,]1) β¦ (π π΄1)) β (II Cn πΆ) β§ β!π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) β (((πΉ β (π β (0[,]1) β¦ (π π΄1))) = π» β§ (0π΄1) = π) β (β©π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄1)))) |
197 | 182, 184,
196 | syl2anc 585 |
. . . . . . 7
β’ (π β (((πΉ β (π β (0[,]1) β¦ (π π΄1))) = π» β§ (0π΄1) = π) β (β©π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄1)))) |
198 | 114, 179,
197 | mpbi2and 711 |
. . . . . 6
β’ (π β (β©π β (II Cn πΆ)((πΉ β π) = π» β§ (πβ0) = π)) = (π β (0[,]1) β¦ (π π΄1))) |
199 | 9, 198 | eqtrid 2785 |
. . . . 5
β’ (π β π = (π β (0[,]1) β¦ (π π΄1))) |
200 | 19, 1 | cnf 22742 |
. . . . . . 7
β’ (π β (II Cn πΆ) β π:(0[,]1)βΆπ΅) |
201 | 16, 200 | syl 17 |
. . . . . 6
β’ (π β π:(0[,]1)βΆπ΅) |
202 | 201 | feqmptd 6958 |
. . . . 5
β’ (π β π = (π β (0[,]1) β¦ (πβπ ))) |
203 | 199, 202 | eqtr3d 2775 |
. . . 4
β’ (π β (π β (0[,]1) β¦ (π π΄1)) = (π β (0[,]1) β¦ (πβπ ))) |
204 | | mpteqb 7015 |
. . . . 5
β’
(βπ β
(0[,]1)(π π΄1) β V β ((π β (0[,]1) β¦ (π π΄1)) = (π β (0[,]1) β¦ (πβπ )) β βπ β (0[,]1)(π π΄1) = (πβπ ))) |
205 | | ovexd 7441 |
. . . . 5
β’ (π β (0[,]1) β (π π΄1) β V) |
206 | 204, 205 | mprg 3068 |
. . . 4
β’ ((π β (0[,]1) β¦ (π π΄1)) = (π β (0[,]1) β¦ (πβπ )) β βπ β (0[,]1)(π π΄1) = (πβπ )) |
207 | 203, 206 | sylib 217 |
. . 3
β’ (π β βπ β (0[,]1)(π π΄1) = (πβπ )) |
208 | 207 | r19.21bi 3249 |
. 2
β’ ((π β§ π β (0[,]1)) β (π π΄1) = (πβπ )) |
209 | 174 | r19.21bi 3249 |
. 2
β’ ((π β§ π β (0[,]1)) β (0π΄π ) = (πβ0)) |
210 | 37, 181, 61, 17 | cnmpt12f 23162 |
. . . . . 6
β’ (π β (π β (0[,]1) β¦ (1π΄π )) β (II Cn πΆ)) |
211 | | ffvelcdm 7081 |
. . . . . . . 8
β’ ((π:(0[,]1)βΆπ΅ β§ 1 β (0[,]1)) β
(πβ1) β π΅) |
212 | 83, 91, 211 | sylancl 587 |
. . . . . . 7
β’ (π β (πβ1) β π΅) |
213 | | cnconst2 22779 |
. . . . . . 7
β’ ((II
β (TopOnβ(0[,]1)) β§ πΆ β (TopOnβπ΅) β§ (πβ1) β π΅) β ((0[,]1) Γ {(πβ1)}) β (II Cn πΆ)) |
214 | 37, 123, 212, 213 | syl3anc 1372 |
. . . . . 6
β’ (π β ((0[,]1) Γ {(πβ1)}) β (II Cn πΆ)) |
215 | | opelxpi 5713 |
. . . . . . . . . . . . . 14
β’ ((1
β (0[,]1) β§ π
β (0[,]1)) β β¨1, π β© β ((0[,]1) Γ
(0[,]1))) |
216 | 91, 215 | mpan 689 |
. . . . . . . . . . . . 13
β’ (π β (0[,]1) β β¨1,
π β© β ((0[,]1)
Γ (0[,]1))) |
217 | | fvco3 6988 |
. . . . . . . . . . . . 13
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
β¨1, π β© β
((0[,]1) Γ (0[,]1))) β ((πΉ β π΄)ββ¨1, π β©) = (πΉβ(π΄ββ¨1, π β©))) |
218 | 22, 216, 217 | syl2an 597 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨1, π β©) = (πΉβ(π΄ββ¨1, π β©))) |
219 | 29 | fveq1d 6891 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β ((πΉ β π΄)ββ¨1, π β©) = (πΎββ¨1, π β©)) |
220 | 218, 219 | eqtr3d 2775 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β (πΉβ(π΄ββ¨1, π β©)) = (πΎββ¨1, π β©)) |
221 | | df-ov 7409 |
. . . . . . . . . . . 12
β’ (1π΄π ) = (π΄ββ¨1, π β©) |
222 | 221 | fveq2i 6892 |
. . . . . . . . . . 11
β’ (πΉβ(1π΄π )) = (πΉβ(π΄ββ¨1, π β©)) |
223 | | df-ov 7409 |
. . . . . . . . . . 11
β’ (1πΎπ ) = (πΎββ¨1, π β©) |
224 | 220, 222,
223 | 3eqtr4g 2798 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (πΉβ(1π΄π )) = (1πΎπ )) |
225 | 128 | simprd 497 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (1πΎπ ) = (πΊβ1)) |
226 | 7 | simp2d 1144 |
. . . . . . . . . . . . 13
β’ (π β (πΉ β π) = πΊ) |
227 | 226 | adantr 482 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β (πΉ β π) = πΊ) |
228 | 227 | fveq1d 6891 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β ((πΉ β π)β1) = (πΊβ1)) |
229 | 83 | adantr 482 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0[,]1)) β π:(0[,]1)βΆπ΅) |
230 | | fvco3 6988 |
. . . . . . . . . . . 12
β’ ((π:(0[,]1)βΆπ΅ β§ 1 β (0[,]1)) β
((πΉ β π)β1) = (πΉβ(πβ1))) |
231 | 229, 91, 230 | sylancl 587 |
. . . . . . . . . . 11
β’ ((π β§ π β (0[,]1)) β ((πΉ β π)β1) = (πΉβ(πβ1))) |
232 | 228, 231 | eqtr3d 2775 |
. . . . . . . . . 10
β’ ((π β§ π β (0[,]1)) β (πΊβ1) = (πΉβ(πβ1))) |
233 | 224, 225,
232 | 3eqtrd 2777 |
. . . . . . . . 9
β’ ((π β§ π β (0[,]1)) β (πΉβ(1π΄π )) = (πΉβ(πβ1))) |
234 | 233 | mpteq2dva 5248 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (πΉβ(1π΄π ))) = (π β (0[,]1) β¦ (πΉβ(πβ1)))) |
235 | | fconstmpt 5737 |
. . . . . . . 8
β’ ((0[,]1)
Γ {(πΉβ(πβ1))}) = (π β (0[,]1) β¦ (πΉβ(πβ1))) |
236 | 234, 235 | eqtr4di 2791 |
. . . . . . 7
β’ (π β (π β (0[,]1) β¦ (πΉβ(1π΄π ))) = ((0[,]1) Γ {(πΉβ(πβ1))})) |
237 | | fovcdm 7574 |
. . . . . . . . . 10
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§ 1
β (0[,]1) β§ π
β (0[,]1)) β (1π΄π ) β π΅) |
238 | 91, 237 | mp3an2 1450 |
. . . . . . . . 9
β’ ((π΄:((0[,]1) Γ
(0[,]1))βΆπ΅ β§
π β (0[,]1)) β
(1π΄π ) β π΅) |
239 | 22, 238 | sylan 581 |
. . . . . . . 8
β’ ((π β§ π β (0[,]1)) β (1π΄π ) β π΅) |
240 | | eqidd 2734 |
. . . . . . . 8
β’ (π β (π β (0[,]1) β¦ (1π΄π )) = (π β (0[,]1) β¦ (1π΄π ))) |
241 | | fveq2 6889 |
. . . . . . . 8
β’ (π₯ = (1π΄π ) β (πΉβπ₯) = (πΉβ(1π΄π ))) |
242 | 239, 240,
53, 241 | fmptco 7124 |
. . . . . . 7
β’ (π β (πΉ β (π β (0[,]1) β¦ (1π΄π ))) = (π β (0[,]1) β¦ (πΉβ(1π΄π )))) |
243 | | fcoconst 7129 |
. . . . . . . 8
β’ ((πΉ Fn π΅ β§ (πβ1) β π΅) β (πΉ β ((0[,]1) Γ {(πβ1)})) = ((0[,]1) Γ
{(πΉβ(πβ1))})) |
244 | 155, 212,
243 | syl2anc 585 |
. . . . . . 7
β’ (π β (πΉ β ((0[,]1) Γ {(πβ1)})) = ((0[,]1) Γ
{(πΉβ(πβ1))})) |
245 | 236, 242,
244 | 3eqtr4d 2783 |
. . . . . 6
β’ (π β (πΉ β (π β (0[,]1) β¦ (1π΄π ))) = (πΉ β ((0[,]1) Γ {(πβ1)}))) |
246 | | oveq1 7413 |
. . . . . . . . . 10
β’ (π = 1 β (π π΄0) = (1π΄0)) |
247 | | fveq2 6889 |
. . . . . . . . . 10
β’ (π = 1 β (πβπ ) = (πβ1)) |
248 | 246, 247 | eqeq12d 2749 |
. . . . . . . . 9
β’ (π = 1 β ((π π΄0) = (πβπ ) β (1π΄0) = (πβ1))) |
249 | 248 | rspcv 3609 |
. . . . . . . 8
β’ (1 β
(0[,]1) β (βπ
β (0[,]1)(π π΄0) = (πβπ ) β (1π΄0) = (πβ1))) |
250 | 91, 89, 249 | mpsyl 68 |
. . . . . . 7
β’ (π β (1π΄0) = (πβ1)) |
251 | | oveq2 7414 |
. . . . . . . . 9
β’ (π = 0 β (1π΄π ) = (1π΄0)) |
252 | | eqid 2733 |
. . . . . . . . 9
β’ (π β (0[,]1) β¦ (1π΄π )) = (π β (0[,]1) β¦ (1π΄π )) |
253 | | ovex 7439 |
. . . . . . . . 9
β’ (1π΄0) β V |
254 | 251, 252,
253 | fvmpt 6996 |
. . . . . . . 8
β’ (0 β
(0[,]1) β ((π β
(0[,]1) β¦ (1π΄π ))β0) = (1π΄0)) |
255 | 23, 254 | ax-mp 5 |
. . . . . . 7
β’ ((π β (0[,]1) β¦ (1π΄π ))β0) = (1π΄0) |
256 | | fvex 6902 |
. . . . . . . . 9
β’ (πβ1) β
V |
257 | 256 | fvconst2 7202 |
. . . . . . . 8
β’ (0 β
(0[,]1) β (((0[,]1) Γ {(πβ1)})β0) = (πβ1)) |
258 | 23, 257 | ax-mp 5 |
. . . . . . 7
β’ (((0[,]1)
Γ {(πβ1)})β0) = (πβ1) |
259 | 250, 255,
258 | 3eqtr4g 2798 |
. . . . . 6
β’ (π β ((π β (0[,]1) β¦ (1π΄π ))β0) = (((0[,]1) Γ {(πβ1)})β0)) |
260 | 1, 19, 3, 116, 118, 62, 210, 214, 245, 259 | cvmliftmoi 34263 |
. . . . 5
β’ (π β (π β (0[,]1) β¦ (1π΄π )) = ((0[,]1) Γ {(πβ1)})) |
261 | | fconstmpt 5737 |
. . . . 5
β’ ((0[,]1)
Γ {(πβ1)}) =
(π β (0[,]1) β¦
(πβ1)) |
262 | 260, 261 | eqtrdi 2789 |
. . . 4
β’ (π β (π β (0[,]1) β¦ (1π΄π )) = (π β (0[,]1) β¦ (πβ1))) |
263 | | mpteqb 7015 |
. . . . 5
β’
(βπ β
(0[,]1)(1π΄π ) β V β ((π β (0[,]1) β¦ (1π΄π )) = (π β (0[,]1) β¦ (πβ1)) β βπ β (0[,]1)(1π΄π ) = (πβ1))) |
264 | | ovexd 7441 |
. . . . 5
β’ (π β (0[,]1) β (1π΄π ) β V) |
265 | 263, 264 | mprg 3068 |
. . . 4
β’ ((π β (0[,]1) β¦ (1π΄π )) = (π β (0[,]1) β¦ (πβ1)) β βπ β (0[,]1)(1π΄π ) = (πβ1)) |
266 | 262, 265 | sylib 217 |
. . 3
β’ (π β βπ β (0[,]1)(1π΄π ) = (πβ1)) |
267 | 266 | r19.21bi 3249 |
. 2
β’ ((π β§ π β (0[,]1)) β (1π΄π ) = (πβ1)) |
268 | 8, 16, 17, 90, 208, 209, 267 | isphtpy2d 24495 |
1
β’ (π β π΄ β (π(PHtpyβπΆ)π)) |