Step |
Hyp |
Ref |
Expression |
1 |
|
simp22l |
|
2 |
|
elicc01 |
|
3 |
2
|
simp1bi |
|
4 |
|
resqcl |
|
5 |
4
|
recnd |
|
6 |
1 3 5
|
3syl |
|
7 |
|
simp22r |
|
8 |
|
elicc01 |
|
9 |
8
|
simp1bi |
|
10 |
|
resqcl |
|
11 |
10
|
recnd |
|
12 |
7 9 11
|
3syl |
|
13 |
|
fzfid |
|
14 |
|
simprl1 |
|
15 |
14
|
3ad2ant1 |
|
16 |
|
fveecn |
|
17 |
15 16
|
sylan |
|
18 |
|
simprl3 |
|
19 |
18
|
3ad2ant1 |
|
20 |
|
fveecn |
|
21 |
19 20
|
sylan |
|
22 |
17 21
|
subcld |
|
23 |
22
|
sqcld |
|
24 |
13 23
|
fsumcl |
|
25 |
|
simp1l |
|
26 |
|
simp1rl |
|
27 |
|
simp21 |
|
28 |
|
simp23l |
|
29 |
|
ax5seglem5 |
|
30 |
25 26 27 1 28 29
|
syl23anc |
|
31 |
|
simp3l |
|
32 |
|
simprl2 |
|
33 |
|
simprr1 |
|
34 |
|
simprr2 |
|
35 |
|
brcgr |
|
36 |
14 32 33 34 35
|
syl22anc |
|
37 |
36
|
3ad2ant1 |
|
38 |
31 37
|
mpbid |
|
39 |
|
ax5seglem1 |
|
40 |
25 15 19 1 28 39
|
syl122anc |
|
41 |
33
|
3ad2ant1 |
|
42 |
|
simprr3 |
|
43 |
42
|
3ad2ant1 |
|
44 |
|
simp23r |
|
45 |
|
ax5seglem1 |
|
46 |
25 41 43 7 44 45
|
syl122anc |
|
47 |
38 40 46
|
3eqtr3d |
|
48 |
|
simp1rr |
|
49 |
|
simp22 |
|
50 |
|
simp23 |
|
51 |
|
simp3r |
|
52 |
|
ax5seglem3 |
|
53 |
25 26 48 49 50 31 51 52
|
syl322anc |
|
54 |
53
|
oveq2d |
|
55 |
47 54
|
eqtr4d |
|
56 |
6 12 24 30 55
|
mulcan2ad |
|
57 |
2
|
simp2bi |
|
58 |
3 57
|
jca |
|
59 |
1 58
|
syl |
|
60 |
8
|
simp2bi |
|
61 |
9 60
|
jca |
|
62 |
7 61
|
syl |
|
63 |
|
sq11 |
|
64 |
59 62 63
|
syl2anc |
|
65 |
56 64
|
mpbid |
|