| Step |
Hyp |
Ref |
Expression |
| 1 |
|
upcic.b |
|
| 2 |
|
upcic.c |
|
| 3 |
|
upcic.h |
|
| 4 |
|
upcic.j |
|
| 5 |
|
upcic.o |
|
| 6 |
|
upcic.f |
|
| 7 |
|
upcic.x |
|
| 8 |
|
upcic.y |
|
| 9 |
|
upcic.z |
|
| 10 |
|
upcic.m |
|
| 11 |
|
upcic.1 |
|
| 12 |
|
upcic.n |
|
| 13 |
|
upcic.2 |
|
| 14 |
1 2 3 4 5 6 7 8 9 10 11 12 13
|
upciclem4 |
|
| 15 |
14
|
simprd |
|
| 16 |
|
eqid |
|
| 17 |
6
|
funcrcl2 |
|
| 18 |
1 3 16 17 7 8
|
isohom |
|
| 19 |
11 8 12
|
upciclem1 |
|
| 20 |
|
reurmo |
|
| 21 |
19 20
|
syl |
|
| 22 |
|
nfcv |
|
| 23 |
|
nfcv |
|
| 24 |
22 23
|
ssrmof |
|
| 25 |
18 21 24
|
sylc |
|
| 26 |
|
reu5 |
|
| 27 |
15 25 26
|
sylanbrc |
|