Step |
Hyp |
Ref |
Expression |
1 |
|
ulmcau.z |
|
2 |
|
ulmcau.m |
|
3 |
|
ulmcau.s |
|
4 |
|
ulmcau.f |
|
5 |
|
breq2 |
|
6 |
5
|
ralbidv |
|
7 |
6
|
rexralbidv |
|
8 |
7
|
cbvralvw |
|
9 |
|
rphalfcl |
|
10 |
|
breq2 |
|
11 |
10
|
ralbidv |
|
12 |
11
|
rexralbidv |
|
13 |
12
|
rspcv |
|
14 |
9 13
|
syl |
|
15 |
14
|
adantl |
|
16 |
|
fveq2 |
|
17 |
16
|
fveq1d |
|
18 |
17
|
fvoveq1d |
|
19 |
18
|
breq1d |
|
20 |
19
|
ralbidv |
|
21 |
20
|
cbvralvw |
|
22 |
21
|
biimpi |
|
23 |
|
uzss |
|
24 |
23
|
ad2antlr |
|
25 |
|
ssralv |
|
26 |
24 25
|
syl |
|
27 |
|
r19.26 |
|
28 |
4
|
adantr |
|
29 |
28
|
ad3antrrr |
|
30 |
1
|
uztrn2 |
|
31 |
30
|
adantll |
|
32 |
1
|
uztrn2 |
|
33 |
31 32
|
sylan |
|
34 |
29 33
|
ffvelrnd |
|
35 |
|
elmapi |
|
36 |
34 35
|
syl |
|
37 |
36
|
ffvelrnda |
|
38 |
28
|
ffvelrnda |
|
39 |
38
|
ad2antrr |
|
40 |
|
elmapi |
|
41 |
39 40
|
syl |
|
42 |
41
|
ffvelrnda |
|
43 |
37 42
|
abssubd |
|
44 |
43
|
breq1d |
|
45 |
44
|
biimpd |
|
46 |
|
ffvelrn |
|
47 |
28 30 46
|
syl2an |
|
48 |
47
|
anassrs |
|
49 |
48
|
adantr |
|
50 |
|
elmapi |
|
51 |
49 50
|
syl |
|
52 |
51
|
ffvelrnda |
|
53 |
|
rpre |
|
54 |
53
|
ad2antlr |
|
55 |
54
|
ad3antrrr |
|
56 |
|
abs3lem |
|
57 |
52 37 42 55 56
|
syl22anc |
|
58 |
45 57
|
sylan2d |
|
59 |
58
|
ralimdva |
|
60 |
27 59
|
syl5bir |
|
61 |
60
|
expdimp |
|
62 |
61
|
an32s |
|
63 |
62
|
ralimdva |
|
64 |
26 63
|
syld |
|
65 |
64
|
impancom |
|
66 |
65
|
an32s |
|
67 |
66
|
ralimdva |
|
68 |
67
|
ex |
|
69 |
68
|
com23 |
|
70 |
22 69
|
mpdi |
|
71 |
70
|
reximdva |
|
72 |
15 71
|
syld |
|
73 |
72
|
ralrimdva |
|
74 |
8 73
|
syl5bi |
|
75 |
|
eluzelz |
|
76 |
75 1
|
eleq2s |
|
77 |
|
uzid |
|
78 |
76 77
|
syl |
|
79 |
78
|
adantl |
|
80 |
|
fveq2 |
|
81 |
|
fveq2 |
|
82 |
81
|
fveq1d |
|
83 |
82
|
fvoveq1d |
|
84 |
83
|
breq1d |
|
85 |
84
|
ralbidv |
|
86 |
80 85
|
raleqbidv |
|
87 |
86
|
rspcv |
|
88 |
79 87
|
syl |
|
89 |
|
fveq2 |
|
90 |
89
|
fveq1d |
|
91 |
90
|
oveq2d |
|
92 |
91
|
fveq2d |
|
93 |
92
|
breq1d |
|
94 |
93
|
ralbidv |
|
95 |
94
|
cbvralvw |
|
96 |
4
|
ffvelrnda |
|
97 |
96
|
adantr |
|
98 |
97 40
|
syl |
|
99 |
98
|
ffvelrnda |
|
100 |
4 30 46
|
syl2an |
|
101 |
100
|
anassrs |
|
102 |
101 50
|
syl |
|
103 |
102
|
ffvelrnda |
|
104 |
99 103
|
abssubd |
|
105 |
104
|
breq1d |
|
106 |
105
|
ralbidva |
|
107 |
106
|
ralbidva |
|
108 |
95 107
|
syl5bb |
|
109 |
88 108
|
sylibd |
|
110 |
109
|
reximdva |
|
111 |
110
|
ralimdv |
|
112 |
74 111
|
impbid |
|