Step | Hyp | Ref
| Expression |
1 | | ncfinraise 4482 |
. . . . . . . . 9
Nn
Nn 1
1 |
2 | | anidm 625 |
. . . . . . . . . 10
1
1
1
|
3 | 2 | rexbii 2640 |
. . . . . . . . 9
Nn 1
1
Nn 1
|
4 | 1, 3 | sylib 188 |
. . . . . . . 8
Nn
Nn 1 |
5 | 4 | 3anidm23 1241 |
. . . . . . 7
Nn Nn 1 |
6 | 5 | ex 423 |
. . . . . 6
Nn Nn 1
|
7 | 6 | ancld 536 |
. . . . 5
Nn Nn 1
|
8 | 7 | eximdv 1622 |
. . . 4
Nn Nn 1
|
9 | 8 | imp 418 |
. . 3
Nn Nn 1 |
10 | | n0 3560 |
. . . 4
|
11 | 10 | anbi2i 675 |
. . 3
Nn
Nn |
12 | | rexcom 2773 |
. . . 4
Nn
1 Nn 1 |
13 | | df-rex 2621 |
. . . 4
Nn 1
Nn 1
|
14 | 12, 13 | bitri 240 |
. . 3
Nn
1
Nn 1
|
15 | 9, 11, 14 | 3imtr4i 257 |
. 2
Nn Nn 1 |
16 | | pw1eq 4144 |
. . . . . . . 8
1 1 |
17 | 16 | eleq1d 2419 |
. . . . . . 7
1 1 |
18 | 17 | cbvrexv 2837 |
. . . . . 6
1 1
|
19 | 18 | anbi2i 675 |
. . . . 5
1 1
1
1 |
20 | | reeanv 2779 |
. . . . 5
1 1
1
1 |
21 | 19, 20 | bitr4i 243 |
. . . 4
1 1 1 1 |
22 | | simplll 734 |
. . . . . . . 8
Nn
Nn
Nn
1 1 Nn |
23 | | simprll 738 |
. . . . . . . 8
Nn
Nn
Nn
1 1 |
24 | | simprlr 739 |
. . . . . . . 8
Nn
Nn
Nn
1 1 |
25 | | ncfinraise 4482 |
. . . . . . . 8
Nn
Nn 1
1 |
26 | 22, 23, 24, 25 | syl3anc 1182 |
. . . . . . 7
Nn
Nn
Nn
1 1 Nn 1
1
|
27 | | simp1rl 1020 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 Nn |
28 | | simp3l 983 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 Nn |
29 | | simp2rl 1024 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 1
|
30 | | simp3rl 1028 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 1
|
31 | | nnceleq 4431 |
. . . . . . . . . . . 12
Nn Nn 1
1 |
32 | 27, 28, 29, 30, 31 | syl22anc 1183 |
. . . . . . . . . . 11
Nn
Nn
Nn
1 1
Nn 1 1 |
33 | | simp1rr 1021 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 Nn |
34 | | simp2rr 1025 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 1
|
35 | | simp3rr 1029 |
. . . . . . . . . . . 12
Nn
Nn
Nn
1 1
Nn 1 1 1
|
36 | | nnceleq 4431 |
. . . . . . . . . . . 12
Nn Nn 1
1 |
37 | 33, 28, 34, 35, 36 | syl22anc 1183 |
. . . . . . . . . . 11
Nn
Nn
Nn
1 1
Nn 1 1 |
38 | 32, 37 | eqtr4d 2388 |
. . . . . . . . . 10
Nn
Nn
Nn
1 1
Nn 1 1 |
39 | 38 | 3expa 1151 |
. . . . . . . . 9
Nn Nn Nn
1 1 Nn 1 1 |
40 | 39 | exp32 588 |
. . . . . . . 8
Nn
Nn
Nn
1 1 Nn 1
1 |
41 | 40 | rexlimdv 2738 |
. . . . . . 7
Nn
Nn
Nn
1 1 Nn 1
1 |
42 | 26, 41 | mpd 14 |
. . . . . 6
Nn
Nn
Nn
1 1 |
43 | 42 | exp32 588 |
. . . . 5
Nn Nn Nn
1
1 |
44 | 43 | rexlimdvv 2745 |
. . . 4
Nn Nn Nn
1
1
|
45 | 21, 44 | syl5bi 208 |
. . 3
Nn Nn Nn 1 1
|
46 | 45 | ralrimivva 2707 |
. 2
Nn Nn Nn 1
1 |
47 | | eleq2 2414 |
. . . 4
1 1 |
48 | 47 | rexbidv 2636 |
. . 3
1 1
|
49 | 48 | reu4 3031 |
. 2
Nn 1
Nn
1 Nn Nn 1
1 |
50 | 15, 46, 49 | sylanbrc 645 |
1
Nn Nn 1 |