| Step |
Hyp |
Ref |
Expression |
| 1 |
|
climliminflimsupd.1 |
|
| 2 |
|
climliminflimsupd.2 |
|
| 3 |
|
climliminflimsupd.3 |
|
| 4 |
|
climliminflimsupd.4 |
|
| 5 |
3
|
feqmptd |
|
| 6 |
5
|
fveq2d |
|
| 7 |
2
|
fvexi |
|
| 8 |
7
|
mptex |
|
| 9 |
|
liminfcl |
|
| 10 |
8 9
|
ax-mp |
|
| 11 |
10
|
a1i |
|
| 12 |
6 11
|
eqeltrd |
|
| 13 |
|
nfv |
|
| 14 |
3
|
ffvelcdmda |
|
| 15 |
14
|
renegcld |
|
| 16 |
13 1 2 15
|
limsupvaluz4 |
|
| 17 |
|
climrel |
|
| 18 |
17
|
a1i |
|
| 19 |
|
nfcv |
|
| 20 |
1 2 3
|
climlimsup |
|
| 21 |
4 20
|
mpbid |
|
| 22 |
14
|
recnd |
|
| 23 |
13 19 2 1 21 22
|
climneg |
|
| 24 |
|
releldm |
|
| 25 |
18 23 24
|
syl2anc |
|
| 26 |
15
|
fmpttd |
|
| 27 |
1 2 26
|
climlimsup |
|
| 28 |
25 27
|
mpbid |
|
| 29 |
|
climuni |
|
| 30 |
28 23 29
|
syl2anc |
|
| 31 |
22
|
negnegd |
|
| 32 |
31
|
mpteq2dva |
|
| 33 |
32 5
|
eqtr4d |
|
| 34 |
33
|
fveq2d |
|
| 35 |
34
|
xnegeqd |
|
| 36 |
16 30 35
|
3eqtr3d |
|
| 37 |
2 1 21 14
|
climrecl |
|
| 38 |
37
|
renegcld |
|
| 39 |
36 38
|
eqeltrrd |
|
| 40 |
|
xnegrecl2 |
|
| 41 |
12 39 40
|
syl2anc |
|
| 42 |
41
|
recnd |
|
| 43 |
37
|
recnd |
|
| 44 |
41
|
rexnegd |
|
| 45 |
36 44
|
eqtr2d |
|
| 46 |
42 43 45
|
neg11d |
|