| Step |
Hyp |
Ref |
Expression |
| 1 |
|
maxprmfct.1 |
|
| 2 |
1
|
ssrab3 |
|
| 3 |
|
prmz |
|
| 4 |
3
|
ssriv |
|
| 5 |
2 4
|
sstri |
|
| 6 |
5
|
a1i |
|
| 7 |
|
exprmfct |
|
| 8 |
|
breq1 |
|
| 9 |
8 1
|
elrab2 |
|
| 10 |
9
|
exbii |
|
| 11 |
|
n0 |
|
| 12 |
|
df-rex |
|
| 13 |
10 11 12
|
3bitr4ri |
|
| 14 |
7 13
|
sylib |
|
| 15 |
|
eluzelz |
|
| 16 |
|
eluz2nn |
|
| 17 |
3
|
anim1i |
|
| 18 |
9 17
|
sylbi |
|
| 19 |
|
dvdsle |
|
| 20 |
19
|
expcom |
|
| 21 |
20
|
impd |
|
| 22 |
18 21
|
syl5 |
|
| 23 |
22
|
ralrimiv |
|
| 24 |
16 23
|
syl |
|
| 25 |
|
brralrspcev |
|
| 26 |
15 24 25
|
syl2anc |
|
| 27 |
6 14 26
|
3jca |
|
| 28 |
|
suprzcl2 |
|
| 29 |
27 28
|
jccir |
|