Step |
Hyp |
Ref |
Expression |
1 |
|
etransclem17.s |
|
2 |
|
etransclem17.x |
|
3 |
|
etransclem17.p |
|
4 |
|
etransclem17.1 |
|
5 |
|
etransclem17.J |
|
6 |
|
etransclem17.n |
|
7 |
1 2
|
dvdmsscn |
|
8 |
7
|
sselda |
|
9 |
8
|
adantlr |
|
10 |
|
elfzelz |
|
11 |
10
|
zcnd |
|
12 |
11
|
ad2antlr |
|
13 |
9 12
|
negsubd |
|
14 |
13
|
eqcomd |
|
15 |
14
|
oveq1d |
|
16 |
15
|
mpteq2dva |
|
17 |
16
|
mpteq2dva |
|
18 |
4 17
|
syl5eq |
|
19 |
|
negeq |
|
20 |
19
|
oveq2d |
|
21 |
|
eqeq1 |
|
22 |
21
|
ifbid |
|
23 |
20 22
|
oveq12d |
|
24 |
23
|
mpteq2dv |
|
25 |
24
|
adantl |
|
26 |
|
mptexg |
|
27 |
2 26
|
syl |
|
28 |
18 25 5 27
|
fvmptd |
|
29 |
28
|
oveq2d |
|
30 |
29
|
fveq1d |
|
31 |
|
elfzelz |
|
32 |
31
|
zcnd |
|
33 |
5 32
|
syl |
|
34 |
33
|
negcld |
|
35 |
|
nnm1nn0 |
|
36 |
3 35
|
syl |
|
37 |
3
|
nnnn0d |
|
38 |
36 37
|
ifcld |
|
39 |
|
eqid |
|
40 |
1 2 34 38 39
|
dvnxpaek |
|
41 |
6 40
|
mpdan |
|
42 |
33
|
adantr |
|
43 |
8 42
|
negsubd |
|
44 |
43
|
oveq1d |
|
45 |
44
|
oveq2d |
|
46 |
45
|
ifeq2d |
|
47 |
46
|
mpteq2dva |
|
48 |
30 41 47
|
3eqtrd |
|