| Step |
Hyp |
Ref |
Expression |
| 1 |
|
replim |
|
| 2 |
1
|
fveq2d |
|
| 3 |
|
recl |
|
| 4 |
3
|
recnd |
|
| 5 |
|
ax-icn |
|
| 6 |
|
imcl |
|
| 7 |
6
|
recnd |
|
| 8 |
|
mulcl |
|
| 9 |
5 7 8
|
sylancr |
|
| 10 |
|
efadd |
|
| 11 |
4 9 10
|
syl2anc |
|
| 12 |
2 11
|
eqtrd |
|
| 13 |
12
|
fveq2d |
|
| 14 |
3
|
reefcld |
|
| 15 |
14
|
recnd |
|
| 16 |
|
efcl |
|
| 17 |
9 16
|
syl |
|
| 18 |
15 17
|
absmuld |
|
| 19 |
|
absefi |
|
| 20 |
6 19
|
syl |
|
| 21 |
20
|
oveq2d |
|
| 22 |
13 18 21
|
3eqtrd |
|
| 23 |
15
|
abscld |
|
| 24 |
23
|
recnd |
|
| 25 |
24
|
mulridd |
|
| 26 |
|
efgt0 |
|
| 27 |
3 26
|
syl |
|
| 28 |
|
0re |
|
| 29 |
|
ltle |
|
| 30 |
28 14 29
|
sylancr |
|
| 31 |
27 30
|
mpd |
|
| 32 |
14 31
|
absidd |
|
| 33 |
22 25 32
|
3eqtrd |
|