| Step |
Hyp |
Ref |
Expression |
| 1 |
|
uzindi.a |
|
| 2 |
|
uzindi.b |
|
| 3 |
|
uzindi.c |
|
| 4 |
|
uzindi.d |
|
| 5 |
|
uzindi.e |
|
| 6 |
|
uzindi.f |
|
| 7 |
|
uzindi.g |
|
| 8 |
|
eluzfz2 |
|
| 9 |
2 8
|
syl |
|
| 10 |
|
fzofi |
|
| 11 |
|
finnum |
|
| 12 |
10 11
|
mp1i |
|
| 13 |
|
simpll |
|
| 14 |
|
simpr |
|
| 15 |
|
elfzuz3 |
|
| 16 |
15
|
adantl |
|
| 17 |
|
fzoss2 |
|
| 18 |
|
fzossfz |
|
| 19 |
17 18
|
sstrdi |
|
| 20 |
16 19
|
syl |
|
| 21 |
20
|
sselda |
|
| 22 |
|
fzofi |
|
| 23 |
|
elfzofz |
|
| 24 |
23
|
adantl |
|
| 25 |
|
elfzuz3 |
|
| 26 |
|
fzoss2 |
|
| 27 |
24 25 26
|
3syl |
|
| 28 |
|
fzonel |
|
| 29 |
28
|
jctr |
|
| 30 |
29
|
adantl |
|
| 31 |
|
ssnelpss |
|
| 32 |
27 30 31
|
sylc |
|
| 33 |
|
php3 |
|
| 34 |
22 32 33
|
sylancr |
|
| 35 |
|
id |
|
| 36 |
35
|
com13 |
|
| 37 |
21 34 36
|
sylc |
|
| 38 |
37
|
ex |
|
| 39 |
38
|
com23 |
|
| 40 |
39
|
alimdv |
|
| 41 |
40
|
ex |
|
| 42 |
41
|
com23 |
|
| 43 |
42
|
imp31 |
|
| 44 |
13 14 43 3
|
syl3anc |
|
| 45 |
44
|
ex |
|
| 46 |
45
|
3adant2 |
|
| 47 |
6
|
eleq1d |
|
| 48 |
47 4
|
imbi12d |
|
| 49 |
7
|
eleq1d |
|
| 50 |
49 5
|
imbi12d |
|
| 51 |
6
|
oveq2d |
|
| 52 |
7
|
oveq2d |
|
| 53 |
1 12 46 48 50 51 52
|
indcardi |
|
| 54 |
9 53
|
mpd |
|