| Step |
Hyp |
Ref |
Expression |
| 1 |
|
fclsbas.f |
|
| 2 |
|
fgcl |
|
| 3 |
2
|
adantl |
|
| 4 |
1 3
|
eqeltrid |
|
| 5 |
|
fclsopn |
|
| 6 |
4 5
|
syldan |
|
| 7 |
|
ssfg |
|
| 8 |
7
|
ad3antlr |
|
| 9 |
8 1
|
sseqtrrdi |
|
| 10 |
|
ssralv |
|
| 11 |
9 10
|
syl |
|
| 12 |
|
ineq2 |
|
| 13 |
12
|
neeq1d |
|
| 14 |
13
|
cbvralvw |
|
| 15 |
11 14
|
imbitrdi |
|
| 16 |
1
|
eleq2i |
|
| 17 |
|
elfg |
|
| 18 |
17
|
ad3antlr |
|
| 19 |
16 18
|
bitrid |
|
| 20 |
19
|
simplbda |
|
| 21 |
|
r19.29r |
|
| 22 |
|
sslin |
|
| 23 |
|
ssn0 |
|
| 24 |
22 23
|
sylan |
|
| 25 |
24
|
rexlimivw |
|
| 26 |
21 25
|
syl |
|
| 27 |
26
|
ex |
|
| 28 |
20 27
|
syl |
|
| 29 |
28
|
ralrimdva |
|
| 30 |
15 29
|
impbid |
|
| 31 |
30
|
anassrs |
|
| 32 |
31
|
pm5.74da |
|
| 33 |
32
|
ralbidva |
|
| 34 |
33
|
pm5.32da |
|
| 35 |
6 34
|
bitrd |
|