Step | Hyp | Ref
| Expression |
1 | | cantnfs.s |
. . 3
CNF |
2 | | cantnfs.a |
. . 3
|
3 | | cantnfs.b |
. . 3
|
4 | | cantnfcl.g |
. . 3
OrdIso supp |
5 | | cantnfcl.f |
. . 3
|
6 | | cantnfval.h |
. . 3
seq𝜔
|
7 | 1, 2, 3, 4, 5, 6 | cantnfval 8565 |
. 2
CNF |
8 | | ssid 3624 |
. . 3
|
9 | 1, 2, 3, 4, 5 | cantnfcl 8564 |
. . . . 5
supp |
10 | 9 | simprd 479 |
. . . 4
|
11 | | sseq1 3626 |
. . . . . . 7
|
12 | | fveq2 6191 |
. . . . . . . . 9
|
13 | | 0ex 4790 |
. . . . . . . . . 10
|
14 | 6 | seqom0g 7551 |
. . . . . . . . . 10
|
15 | 13, 14 | ax-mp 5 |
. . . . . . . . 9
|
16 | 12, 15 | syl6eq 2672 |
. . . . . . . 8
|
17 | | fveq2 6191 |
. . . . . . . . 9
seq𝜔
seq𝜔 |
18 | | eqid 2622 |
. . . . . . . . . . 11
seq𝜔 seq𝜔
|
19 | 18 | seqom0g 7551 |
. . . . . . . . . 10
seq𝜔 |
20 | 13, 19 | ax-mp 5 |
. . . . . . . . 9
seq𝜔
|
21 | 17, 20 | syl6eq 2672 |
. . . . . . . 8
seq𝜔
|
22 | 16, 21 | eqeq12d 2637 |
. . . . . . 7
seq𝜔 |
23 | 11, 22 | imbi12d 334 |
. . . . . 6
seq𝜔
|
24 | 23 | imbi2d 330 |
. . . . 5
seq𝜔
|
25 | | sseq1 3626 |
. . . . . . 7
|
26 | | fveq2 6191 |
. . . . . . . 8
|
27 | | fveq2 6191 |
. . . . . . . 8
seq𝜔 seq𝜔 |
28 | 26, 27 | eqeq12d 2637 |
. . . . . . 7
seq𝜔
seq𝜔 |
29 | 25, 28 | imbi12d 334 |
. . . . . 6
seq𝜔
seq𝜔 |
30 | 29 | imbi2d 330 |
. . . . 5
seq𝜔
seq𝜔 |
31 | | sseq1 3626 |
. . . . . . 7
|
32 | | fveq2 6191 |
. . . . . . . 8
|
33 | | fveq2 6191 |
. . . . . . . 8
seq𝜔 seq𝜔
|
34 | 32, 33 | eqeq12d 2637 |
. . . . . . 7
seq𝜔 seq𝜔
|
35 | 31, 34 | imbi12d 334 |
. . . . . 6
seq𝜔
seq𝜔 |
36 | 35 | imbi2d 330 |
. . . . 5
seq𝜔
seq𝜔 |
37 | | sseq1 3626 |
. . . . . . 7
|
38 | | fveq2 6191 |
. . . . . . . 8
|
39 | | fveq2 6191 |
. . . . . . . 8
seq𝜔 seq𝜔
|
40 | 38, 39 | eqeq12d 2637 |
. . . . . . 7
seq𝜔 seq𝜔
|
41 | 37, 40 | imbi12d 334 |
. . . . . 6
seq𝜔
seq𝜔 |
42 | 41 | imbi2d 330 |
. . . . 5
seq𝜔
seq𝜔 |
43 | | eqid 2622 |
. . . . . 6
|
44 | 43 | 2a1i 12 |
. . . . 5
|
45 | | sssucid 5802 |
. . . . . . . . . 10
|
46 | | sstr 3611 |
. . . . . . . . . 10
|
47 | 45, 46 | mpan 706 |
. . . . . . . . 9
|
48 | 47 | imim1i 63 |
. . . . . . . 8
seq𝜔
seq𝜔
|
49 | | oveq2 6658 |
. . . . . . . . . . 11
seq𝜔
seq𝜔 |
50 | 6 | seqomsuc 7552 |
. . . . . . . . . . . . 13
|
51 | 50 | ad2antrl 764 |
. . . . . . . . . . . 12
|
52 | 18 | seqomsuc 7552 |
. . . . . . . . . . . . . 14
seq𝜔
seq𝜔
|
53 | 52 | ad2antrl 764 |
. . . . . . . . . . . . 13
seq𝜔 seq𝜔 |
54 | | ssv 3625 |
. . . . . . . . . . . . . . . 16
|
55 | | ssv 3625 |
. . . . . . . . . . . . . . . 16
|
56 | | resmpt2 6758 |
. . . . . . . . . . . . . . . 16
|
57 | 54, 55, 56 | mp2an 708 |
. . . . . . . . . . . . . . 15
|
58 | 57 | oveqi 6663 |
. . . . . . . . . . . . . 14
seq𝜔 seq𝜔 |
59 | | simprr 796 |
. . . . . . . . . . . . . . . 16
|
60 | | vex 3203 |
. . . . . . . . . . . . . . . . . 18
|
61 | 60 | sucid 5804 |
. . . . . . . . . . . . . . . . 17
|
62 | 61 | a1i 11 |
. . . . . . . . . . . . . . . 16
|
63 | 59, 62 | sseldd 3604 |
. . . . . . . . . . . . . . 15
|
64 | 18 | cantnfvalf 8562 |
. . . . . . . . . . . . . . . . 17
seq𝜔 |
65 | 64 | ffvelrni 6358 |
. . . . . . . . . . . . . . . 16
seq𝜔 |
66 | 65 | ad2antrl 764 |
. . . . . . . . . . . . . . 15
seq𝜔 |
67 | | ovres 6800 |
. . . . . . . . . . . . . . 15
seq𝜔
seq𝜔 seq𝜔
|
68 | 63, 66, 67 | syl2anc 693 |
. . . . . . . . . . . . . 14
seq𝜔 seq𝜔
|
69 | 58, 68 | syl5eqr 2670 |
. . . . . . . . . . . . 13
seq𝜔
seq𝜔
|
70 | 53, 69 | eqtrd 2656 |
. . . . . . . . . . . 12
seq𝜔 seq𝜔
|
71 | 51, 70 | eqeq12d 2637 |
. . . . . . . . . . 11
seq𝜔
seq𝜔 |
72 | 49, 71 | syl5ibr 236 |
. . . . . . . . . 10
seq𝜔
seq𝜔 |
73 | 72 | expr 643 |
. . . . . . . . 9
seq𝜔 seq𝜔 |
74 | 73 | a2d 29 |
. . . . . . . 8
seq𝜔
seq𝜔 |
75 | 48, 74 | syl5 34 |
. . . . . . 7
seq𝜔
seq𝜔 |
76 | 75 | expcom 451 |
. . . . . 6
seq𝜔
seq𝜔 |
77 | 76 | a2d 29 |
. . . . 5
seq𝜔
seq𝜔 |
78 | 24, 30, 36, 42, 44, 77 | finds 7092 |
. . . 4
seq𝜔 |
79 | 10, 78 | mpcom 38 |
. . 3
seq𝜔 |
80 | 8, 79 | mpi 20 |
. 2
seq𝜔
|
81 | 7, 80 | eqtrd 2656 |
1
CNF seq𝜔 |