| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ssccatid.h |
|
| 2 |
|
ssccatid.d |
|
| 3 |
|
ssccatid.x |
|
| 4 |
|
ssccatid.j |
|
| 5 |
|
ssccatid.f |
|
| 6 |
|
ssccatid.c |
|
| 7 |
|
ssccatid.i |
|
| 8 |
|
ssccatid.l |
|
| 9 |
|
ssccatid.r |
|
| 10 |
|
ssccatid.1 |
|
| 11 |
|
eqid |
|
| 12 |
1 11
|
homffn |
|
| 13 |
12
|
a1i |
|
| 14 |
5 13 4
|
ssc1 |
|
| 15 |
2 11 6 5 14
|
rescbas |
|
| 16 |
2 11 6 5 14
|
reschom |
|
| 17 |
2 11 6 5 14 3
|
rescco |
|
| 18 |
2
|
ovexi |
|
| 19 |
18
|
a1i |
|
| 20 |
|
biid |
|
| 21 |
|
oveq2 |
|
| 22 |
|
id |
|
| 23 |
21 22
|
eqeq12d |
|
| 24 |
|
oveq1 |
|
| 25 |
|
opeq1 |
|
| 26 |
25
|
oveq1d |
|
| 27 |
26
|
oveqd |
|
| 28 |
27
|
eqeq1d |
|
| 29 |
24 28
|
raleqbidv |
|
| 30 |
|
oveq2 |
|
| 31 |
|
opeq2 |
|
| 32 |
|
id |
|
| 33 |
31 32
|
oveq12d |
|
| 34 |
33
|
oveqd |
|
| 35 |
34
|
eqeq1d |
|
| 36 |
30 35
|
raleqbidv |
|
| 37 |
8
|
ralrimivvva |
|
| 38 |
37
|
adantr |
|
| 39 |
|
simpr1l |
|
| 40 |
|
simpr1r |
|
| 41 |
29 36 38 39 40
|
rspc2dv |
|
| 42 |
|
simpr31 |
|
| 43 |
23 41 42
|
rspcdva |
|
| 44 |
|
oveq1 |
|
| 45 |
|
id |
|
| 46 |
44 45
|
eqeq12d |
|
| 47 |
|
oveq1 |
|
| 48 |
|
id |
|
| 49 |
48 48
|
opeq12d |
|
| 50 |
49
|
oveq1d |
|
| 51 |
50
|
oveqd |
|
| 52 |
51
|
eqeq1d |
|
| 53 |
47 52
|
raleqbidv |
|
| 54 |
|
oveq2 |
|
| 55 |
|
oveq2 |
|
| 56 |
55
|
oveqd |
|
| 57 |
56
|
eqeq1d |
|
| 58 |
54 57
|
raleqbidv |
|
| 59 |
9
|
ralrimivvva |
|
| 60 |
59
|
adantr |
|
| 61 |
|
simpr2l |
|
| 62 |
53 58 60 40 61
|
rspc2dv |
|
| 63 |
|
simpr32 |
|
| 64 |
46 62 63
|
rspcdva |
|
| 65 |
|
simpl |
|
| 66 |
65 39 40 61 42 63 10
|
syl132anc |
|
| 67 |
|
eqid |
|
| 68 |
6
|
adantr |
|
| 69 |
14
|
adantr |
|
| 70 |
69 39
|
sseldd |
|
| 71 |
69 40
|
sseldd |
|
| 72 |
69 61
|
sseldd |
|
| 73 |
5
|
adantr |
|
| 74 |
4
|
adantr |
|
| 75 |
73 74 39 40
|
ssc2 |
|
| 76 |
75 42
|
sseldd |
|
| 77 |
1 11 67 70 71
|
homfval |
|
| 78 |
76 77
|
eleqtrd |
|
| 79 |
73 74 40 61
|
ssc2 |
|
| 80 |
79 63
|
sseldd |
|
| 81 |
1 11 67 71 72
|
homfval |
|
| 82 |
80 81
|
eleqtrd |
|
| 83 |
|
simpr2r |
|
| 84 |
69 83
|
sseldd |
|
| 85 |
73 74 61 83
|
ssc2 |
|
| 86 |
|
simpr33 |
|
| 87 |
85 86
|
sseldd |
|
| 88 |
1 11 67 72 84
|
homfval |
|
| 89 |
87 88
|
eleqtrd |
|
| 90 |
11 67 3 68 70 71 72 78 82 84 89
|
catass |
|
| 91 |
15 16 17 19 20 7 43 64 66 90
|
iscatd2 |
|