Step |
Hyp |
Ref |
Expression |
1 |
|
axsegconlem2.1 |
|
2 |
|
axsegconlem7.2 |
|
3 |
|
axsegconlem8.3 |
|
4 |
1
|
axsegconlem4 |
|
5 |
4
|
3adant3 |
|
6 |
5
|
ad2antrr |
|
7 |
2
|
axsegconlem4 |
|
8 |
7
|
ad2antlr |
|
9 |
6 8
|
readdcld |
|
10 |
|
simpl2 |
|
11 |
|
fveere |
|
12 |
10 11
|
sylan |
|
13 |
9 12
|
remulcld |
|
14 |
|
simpl1 |
|
15 |
|
fveere |
|
16 |
14 15
|
sylan |
|
17 |
8 16
|
remulcld |
|
18 |
13 17
|
resubcld |
|
19 |
1
|
axsegconlem6 |
|
20 |
19
|
gt0ne0d |
|
21 |
20
|
ad2antrr |
|
22 |
18 6 21
|
redivcld |
|
23 |
22
|
ralrimiva |
|
24 |
|
eleenn |
|
25 |
24
|
ad2antll |
|
26 |
|
mptelee |
|
27 |
25 26
|
syl |
|
28 |
23 27
|
mpbird |
|
29 |
3 28
|
eqeltrid |
|