Step | Hyp | Ref
| Expression |
1 | | nclennlem1 6249 |
. . . . 5
NC c
Nn |
2 | | breq2 4644 |
. . . . . . 7
0c c c 0c |
3 | 2 | imbi1d 308 |
. . . . . 6
0c c Nn c 0c Nn |
4 | 3 | ralbidv 2635 |
. . . . 5
0c NC c Nn NC c 0c
Nn |
5 | | breq2 4644 |
. . . . . . 7
c c |
6 | 5 | imbi1d 308 |
. . . . . 6
c
Nn c Nn |
7 | 6 | ralbidv 2635 |
. . . . 5
NC c
Nn NC c Nn |
8 | | breq2 4644 |
. . . . . . 7
1c c c
1c |
9 | 8 | imbi1d 308 |
. . . . . 6
1c c Nn c
1c
Nn |
10 | 9 | ralbidv 2635 |
. . . . 5
1c NC c Nn NC c
1c
Nn |
11 | | breq2 4644 |
. . . . . . 7
c c |
12 | 11 | imbi1d 308 |
. . . . . 6
c
Nn c Nn |
13 | 12 | ralbidv 2635 |
. . . . 5
NC c
Nn NC c Nn |
14 | | le0nc 6201 |
. . . . . . 7
NC 0c c |
15 | | 0cnc 6139 |
. . . . . . . . . . 11
0c
NC |
16 | | sbth 6207 |
. . . . . . . . . . 11
NC 0c NC c 0c 0c c 0c |
17 | 15, 16 | mpan2 652 |
. . . . . . . . . 10
NC c 0c 0c
c
0c |
18 | 17 | imp 418 |
. . . . . . . . 9
NC c 0c 0c
c 0c |
19 | | peano1 4403 |
. . . . . . . . 9
0c
Nn |
20 | 18, 19 | syl6eqel 2441 |
. . . . . . . 8
NC c 0c 0c
c Nn |
21 | 20 | ex 423 |
. . . . . . 7
NC c 0c 0c
c Nn |
22 | 14, 21 | mpan2d 655 |
. . . . . 6
NC c
0c Nn |
23 | 22 | rgen 2680 |
. . . . 5
NC c 0c
Nn |
24 | | peano2 4404 |
. . . . . . . . . . . 12
Nn
1c
Nn |
25 | | nnnc 6147 |
. . . . . . . . . . . 12
1c
Nn 1c NC |
26 | 24, 25 | syl 15 |
. . . . . . . . . . 11
Nn
1c
NC |
27 | | dflec2 6211 |
. . . . . . . . . . 11
NC 1c NC c 1c NC
1c
|
28 | 26, 27 | sylan2 460 |
. . . . . . . . . 10
NC Nn c
1c
NC
1c
|
29 | 28 | ancoms 439 |
. . . . . . . . 9
Nn NC c
1c
NC
1c
|
30 | 29 | 3adant3 975 |
. . . . . . . 8
Nn NC c Nn c
1c
NC
1c
|
31 | | nc0suc 6218 |
. . . . . . . . . 10
NC 0c
NC 1c |
32 | | addceq2 4385 |
. . . . . . . . . . . . . . . . . 18
0c
0c |
33 | | addcid1 4406 |
. . . . . . . . . . . . . . . . . 18
0c
|
34 | 32, 33 | syl6eq 2401 |
. . . . . . . . . . . . . . . . 17
0c
|
35 | 34 | eqeq2d 2364 |
. . . . . . . . . . . . . . . 16
0c 1c
1c
|
36 | 35 | biimpa 470 |
. . . . . . . . . . . . . . 15
0c 1c
1c |
37 | | eleq1 2413 |
. . . . . . . . . . . . . . . 16
1c
1c Nn Nn |
38 | 37 | biimpcd 215 |
. . . . . . . . . . . . . . 15
1c
Nn 1c
Nn |
39 | 36, 38 | syl5 28 |
. . . . . . . . . . . . . 14
1c
Nn 0c
1c
Nn |
40 | 39 | exp3a 425 |
. . . . . . . . . . . . 13
1c
Nn 0c
1c
Nn |
41 | 24, 40 | syl 15 |
. . . . . . . . . . . 12
Nn 0c
1c
Nn |
42 | 41 | 3ad2ant1 976 |
. . . . . . . . . . 11
Nn NC c Nn
0c 1c
Nn |
43 | | addceq2 4385 |
. . . . . . . . . . . . . . . . 17
1c
1c |
44 | | addcass 4416 |
. . . . . . . . . . . . . . . . 17
1c
1c |
45 | 43, 44 | syl6eqr 2403 |
. . . . . . . . . . . . . . . 16
1c
1c |
46 | 45 | eqeq2d 2364 |
. . . . . . . . . . . . . . 15
1c 1c
1c
1c |
47 | 46 | biimpa 470 |
. . . . . . . . . . . . . 14
1c 1c
1c 1c |
48 | | nnnc 6147 |
. . . . . . . . . . . . . . . . . 18
Nn NC |
49 | 48 | 3ad2ant1 976 |
. . . . . . . . . . . . . . . . 17
Nn NC c Nn NC |
50 | 49 | adantr 451 |
. . . . . . . . . . . . . . . 16
Nn NC c Nn NC NC |
51 | | ncaddccl 6145 |
. . . . . . . . . . . . . . . . 17
NC NC NC |
52 | 51 | 3ad2antl2 1118 |
. . . . . . . . . . . . . . . 16
Nn NC c Nn NC
NC |
53 | | peano4nc 6151 |
. . . . . . . . . . . . . . . 16
NC
NC
1c
1c |
54 | 50, 52, 53 | syl2anc 642 |
. . . . . . . . . . . . . . 15
Nn NC c Nn NC 1c
1c
|
55 | | addlecncs 6210 |
. . . . . . . . . . . . . . . . . . . . . . 23
NC NC c |
56 | | breq2 4644 |
. . . . . . . . . . . . . . . . . . . . . . 23
c c |
57 | 55, 56 | syl5ibrcom 213 |
. . . . . . . . . . . . . . . . . . . . . 22
NC NC
c |
58 | 57 | ex 423 |
. . . . . . . . . . . . . . . . . . . . 21
NC NC c |
59 | 58 | com23 72 |
. . . . . . . . . . . . . . . . . . . 20
NC NC c |
60 | 59 | adantl 452 |
. . . . . . . . . . . . . . . . . . 19
Nn NC
NC c |
61 | | pm2.27 35 |
. . . . . . . . . . . . . . . . . . 19
c c Nn
Nn |
62 | 60, 61 | syl8 65 |
. . . . . . . . . . . . . . . . . 18
Nn NC
NC c Nn Nn |
63 | 62 | com24 81 |
. . . . . . . . . . . . . . . . 17
Nn NC c Nn
NC Nn |
64 | 63 | 3impia 1148 |
. . . . . . . . . . . . . . . 16
Nn NC c Nn
NC Nn |
65 | 64 | imp 418 |
. . . . . . . . . . . . . . 15
Nn NC c Nn NC Nn |
66 | 54, 65 | sylbid 206 |
. . . . . . . . . . . . . 14
Nn NC c Nn NC 1c
1c
Nn |
67 | 47, 66 | syl5 28 |
. . . . . . . . . . . . 13
Nn NC c Nn NC
1c
1c
Nn |
68 | 67 | exp3a 425 |
. . . . . . . . . . . 12
Nn NC c Nn NC
1c
1c
Nn |
69 | 68 | rexlimdva 2739 |
. . . . . . . . . . 11
Nn NC c Nn
NC 1c 1c
Nn |
70 | 42, 69 | jaod 369 |
. . . . . . . . . 10
Nn NC c Nn
0c
NC
1c
1c
Nn |
71 | 31, 70 | syl5 28 |
. . . . . . . . 9
Nn NC c Nn
NC 1c Nn |
72 | 71 | rexlimdv 2738 |
. . . . . . . 8
Nn NC c Nn
NC
1c
Nn |
73 | 30, 72 | sylbid 206 |
. . . . . . 7
Nn NC c Nn c
1c
Nn |
74 | 73 | 3expia 1153 |
. . . . . 6
Nn NC c Nn
c 1c Nn |
75 | 74 | ralimdva 2693 |
. . . . 5
Nn NC c Nn
NC c 1c Nn |
76 | 1, 4, 7, 10, 13, 23, 75 | finds 4412 |
. . . 4
Nn NC c Nn |
77 | | breq1 4643 |
. . . . . 6
c c |
78 | | eleq1 2413 |
. . . . . 6
Nn
Nn |
79 | 77, 78 | imbi12d 311 |
. . . . 5
c Nn c Nn |
80 | 79 | rspccv 2953 |
. . . 4
NC c Nn NC c Nn |
81 | 76, 80 | syl 15 |
. . 3
Nn NC c Nn |
82 | 81 | com12 27 |
. 2
NC Nn c Nn |
83 | 82 | 3imp 1145 |
1
NC Nn c Nn |