Step |
Hyp |
Ref |
Expression |
1 |
|
pstmval.1 |
|
2 |
|
eqid |
|
3 |
|
vex |
|
4 |
|
vex |
|
5 |
3 4
|
ab2rexex |
|
6 |
5
|
uniex |
|
7 |
2 6
|
fnmpoi |
|
8 |
1
|
pstmval |
|
9 |
8
|
fneq1d |
|
10 |
7 9
|
mpbiri |
|
11 |
|
simpllr |
|
12 |
|
simpr |
|
13 |
11 12
|
oveq12d |
|
14 |
|
simp-5l |
|
15 |
|
simp-4r |
|
16 |
|
simplr |
|
17 |
1
|
pstmfval |
|
18 |
14 15 16 17
|
syl3anc |
|
19 |
13 18
|
eqtrd |
|
20 |
|
psmetf |
|
21 |
14 20
|
syl |
|
22 |
21 15 16
|
fovrnd |
|
23 |
19 22
|
eqeltrd |
|
24 |
|
elqsi |
|
25 |
24
|
ad2antll |
|
26 |
25
|
ad2antrr |
|
27 |
23 26
|
r19.29a |
|
28 |
|
elqsi |
|
29 |
28
|
ad2antrl |
|
30 |
27 29
|
r19.29a |
|
31 |
30
|
ralrimivva |
|
32 |
|
ffnov |
|
33 |
10 31 32
|
sylanbrc |
|
34 |
17
|
3expa |
|
35 |
34
|
eqeq1d |
|
36 |
1
|
breqi |
|
37 |
|
metidv |
|
38 |
37
|
anassrs |
|
39 |
36 38
|
syl5bb |
|
40 |
|
metider |
|
41 |
40
|
ad2antrr |
|
42 |
|
ereq1 |
|
43 |
1 42
|
ax-mp |
|
44 |
41 43
|
sylibr |
|
45 |
|
simplr |
|
46 |
44 45
|
erth |
|
47 |
35 39 46
|
3bitr2d |
|
48 |
47
|
adantllr |
|
49 |
48
|
adantlr |
|
50 |
49
|
adantr |
|
51 |
13
|
eqeq1d |
|
52 |
11 12
|
eqeq12d |
|
53 |
50 51 52
|
3bitr4d |
|
54 |
53 26
|
r19.29a |
|
55 |
54 29
|
r19.29a |
|
56 |
|
simp-6l |
|
57 |
|
simplr |
|
58 |
|
simp-6r |
|
59 |
|
simp-4r |
|
60 |
|
psmettri2 |
|
61 |
56 57 58 59 60
|
syl13anc |
|
62 |
|
simp-5r |
|
63 |
|
simpllr |
|
64 |
62 63
|
oveq12d |
|
65 |
56 58 59 17
|
syl3anc |
|
66 |
64 65
|
eqtrd |
|
67 |
|
simpr |
|
68 |
67 62
|
oveq12d |
|
69 |
1
|
pstmfval |
|
70 |
56 57 58 69
|
syl3anc |
|
71 |
68 70
|
eqtrd |
|
72 |
67 63
|
oveq12d |
|
73 |
1
|
pstmfval |
|
74 |
56 57 59 73
|
syl3anc |
|
75 |
72 74
|
eqtrd |
|
76 |
71 75
|
oveq12d |
|
77 |
61 66 76
|
3brtr4d |
|
78 |
77
|
adantl6r |
|
79 |
|
elqsi |
|
80 |
79
|
ad5antlr |
|
81 |
78 80
|
r19.29a |
|
82 |
81
|
adantl5r |
|
83 |
24
|
ad4antlr |
|
84 |
82 83
|
r19.29a |
|
85 |
84
|
adantl4r |
|
86 |
28
|
ad3antlr |
|
87 |
85 86
|
r19.29a |
|
88 |
87
|
ralrimiva |
|
89 |
88
|
anasss |
|
90 |
55 89
|
jca |
|
91 |
90
|
ralrimivva |
|
92 |
|
elfvex |
|
93 |
|
qsexg |
|
94 |
|
isxmet |
|
95 |
92 93 94
|
3syl |
|
96 |
33 91 95
|
mpbir2and |
|