Step |
Hyp |
Ref |
Expression |
1 |
|
ulmres.z |
|
2 |
|
ulmres.w |
|
3 |
|
ulmres.m |
|
4 |
|
ulmres.f |
|
5 |
|
ulmscl |
|
6 |
|
ulmcl |
|
7 |
5 6
|
jca |
|
8 |
7
|
a1i |
|
9 |
|
ulmscl |
|
10 |
|
ulmcl |
|
11 |
9 10
|
jca |
|
12 |
11
|
a1i |
|
13 |
3 1
|
eleqtrdi |
|
14 |
13
|
adantr |
|
15 |
|
eluzel2 |
|
16 |
14 15
|
syl |
|
17 |
1
|
rexuz3 |
|
18 |
16 17
|
syl |
|
19 |
|
eluzelz |
|
20 |
14 19
|
syl |
|
21 |
2
|
rexuz3 |
|
22 |
20 21
|
syl |
|
23 |
18 22
|
bitr4d |
|
24 |
23
|
ralbidv |
|
25 |
4
|
adantr |
|
26 |
|
eqidd |
|
27 |
|
eqidd |
|
28 |
|
simprr |
|
29 |
|
simprl |
|
30 |
1 16 25 26 27 28 29
|
ulm2 |
|
31 |
|
uzss |
|
32 |
14 31
|
syl |
|
33 |
32 2 1
|
3sstr4g |
|
34 |
25 33
|
fssresd |
|
35 |
|
fvres |
|
36 |
35
|
ad2antrl |
|
37 |
36
|
fveq1d |
|
38 |
2 20 34 37 27 28 29
|
ulm2 |
|
39 |
24 30 38
|
3bitr4d |
|
40 |
39
|
ex |
|
41 |
8 12 40
|
pm5.21ndd |
|