Detailed syntax breakdown of Definition df-leg
Step | Hyp | Ref
| Expression |
1 | | cleg 25477 |
. 2
≤G |
2 | | vg |
. . 3
|
3 | | cvv 3200 |
. . 3
|
4 | | vf |
. . . . . . . . . . . 12
|
5 | 4 | cv 1482 |
. . . . . . . . . . 11
|
6 | | vx |
. . . . . . . . . . . . 13
|
7 | 6 | cv 1482 |
. . . . . . . . . . . 12
|
8 | | vy |
. . . . . . . . . . . . 13
|
9 | 8 | cv 1482 |
. . . . . . . . . . . 12
|
10 | | vd |
. . . . . . . . . . . . 13
|
11 | 10 | cv 1482 |
. . . . . . . . . . . 12
|
12 | 7, 9, 11 | co 6650 |
. . . . . . . . . . 11
|
13 | 5, 12 | wceq 1483 |
. . . . . . . . . 10
|
14 | | vz |
. . . . . . . . . . . . . 14
|
15 | 14 | cv 1482 |
. . . . . . . . . . . . 13
|
16 | | vi |
. . . . . . . . . . . . . . 15
|
17 | 16 | cv 1482 |
. . . . . . . . . . . . . 14
|
18 | 7, 9, 17 | co 6650 |
. . . . . . . . . . . . 13
|
19 | 15, 18 | wcel 1990 |
. . . . . . . . . . . 12
|
20 | | ve |
. . . . . . . . . . . . . 14
|
21 | 20 | cv 1482 |
. . . . . . . . . . . . 13
|
22 | 7, 15, 11 | co 6650 |
. . . . . . . . . . . . 13
|
23 | 21, 22 | wceq 1483 |
. . . . . . . . . . . 12
|
24 | 19, 23 | wa 384 |
. . . . . . . . . . 11
|
25 | | vp |
. . . . . . . . . . . 12
|
26 | 25 | cv 1482 |
. . . . . . . . . . 11
|
27 | 24, 14, 26 | wrex 2913 |
. . . . . . . . . 10
|
28 | 13, 27 | wa 384 |
. . . . . . . . 9
|
29 | 28, 8, 26 | wrex 2913 |
. . . . . . . 8
|
30 | 29, 6, 26 | wrex 2913 |
. . . . . . 7
|
31 | 2 | cv 1482 |
. . . . . . . 8
|
32 | | citv 25335 |
. . . . . . . 8
Itv |
33 | 31, 32 | cfv 5888 |
. . . . . . 7
Itv |
34 | 30, 16, 33 | wsbc 3435 |
. . . . . 6
Itv
|
35 | | cds 15950 |
. . . . . . 7
|
36 | 31, 35 | cfv 5888 |
. . . . . 6
|
37 | 34, 10, 36 | wsbc 3435 |
. . . . 5
Itv
|
38 | | cbs 15857 |
. . . . . 6
|
39 | 31, 38 | cfv 5888 |
. . . . 5
|
40 | 37, 25, 39 | wsbc 3435 |
. . . 4
Itv
|
41 | 40, 20, 4 | copab 4712 |
. . 3
Itv
|
42 | 2, 3, 41 | cmpt 4729 |
. 2
Itv
|
43 | 1, 42 | wceq 1483 |
1
≤G Itv
|