| Step |
Hyp |
Ref |
Expression |
| 1 |
|
nfv |
|
| 2 |
|
nfra1 |
|
| 3 |
|
nfv |
|
| 4 |
2 3
|
nfan |
|
| 5 |
1 4
|
nfan |
|
| 6 |
|
breq2 |
|
| 7 |
6
|
ralbidv |
|
| 8 |
|
breq2 |
|
| 9 |
7 8
|
imbi12d |
|
| 10 |
9
|
cbvralvw |
|
| 11 |
|
breq2 |
|
| 12 |
11
|
ralbidv |
|
| 13 |
|
breq2 |
|
| 14 |
12 13
|
imbi12d |
|
| 15 |
14
|
rspcv |
|
| 16 |
15
|
adantl |
|
| 17 |
|
sneq |
|
| 18 |
17
|
uneq2d |
|
| 19 |
18
|
fveq2d |
|
| 20 |
|
oveq2 |
|
| 21 |
19 20
|
eqeq12d |
|
| 22 |
21
|
rspcv |
|
| 23 |
22
|
3ad2ant1 |
|
| 24 |
23
|
adantr |
|
| 25 |
|
simpr |
|
| 26 |
|
lcmfcl |
|
| 27 |
26
|
nn0zd |
|
| 28 |
27
|
3adant1 |
|
| 29 |
28
|
adantr |
|
| 30 |
|
simpl1 |
|
| 31 |
25 29 30
|
3jca |
|
| 32 |
31
|
adantr |
|
| 33 |
32
|
adantr |
|
| 34 |
|
ssun1 |
|
| 35 |
|
ssralv |
|
| 36 |
34 35
|
mp1i |
|
| 37 |
36
|
imim1d |
|
| 38 |
37
|
imp31 |
|
| 39 |
|
snidg |
|
| 40 |
39
|
olcd |
|
| 41 |
|
elun |
|
| 42 |
40 41
|
sylibr |
|
| 43 |
|
breq1 |
|
| 44 |
43
|
rspcv |
|
| 45 |
42 44
|
syl |
|
| 46 |
45
|
3ad2ant1 |
|
| 47 |
46
|
adantr |
|
| 48 |
47
|
adantr |
|
| 49 |
48
|
imp |
|
| 50 |
38 49
|
jca |
|
| 51 |
|
lcmdvds |
|
| 52 |
33 50 51
|
sylc |
|
| 53 |
|
breq1 |
|
| 54 |
52 53
|
syl5ibrcom |
|
| 55 |
54
|
ex |
|
| 56 |
55
|
com23 |
|
| 57 |
56
|
ex |
|
| 58 |
24 57
|
syl5d |
|
| 59 |
16 58
|
syld |
|
| 60 |
10 59
|
biimtrid |
|
| 61 |
60
|
impd |
|
| 62 |
61
|
impancom |
|
| 63 |
5 62
|
ralrimi |
|