| Step |
Hyp |
Ref |
Expression |
| 1 |
|
indpi.1 |
|
| 2 |
|
indpi.2 |
|
| 3 |
|
indpi.3 |
|
| 4 |
|
indpi.4 |
|
| 5 |
|
indpi.5 |
|
| 6 |
|
indpi.6 |
|
| 7 |
|
1oex |
|
| 8 |
7
|
eqvinc |
|
| 9 |
5 1
|
mpbiri |
|
| 10 |
8 4 9
|
gencl |
|
| 11 |
10
|
eqcoms |
|
| 12 |
11
|
a1i |
|
| 13 |
|
pinn |
|
| 14 |
|
elni2 |
|
| 15 |
|
nnord |
|
| 16 |
|
ordsucss |
|
| 17 |
15 16
|
syl |
|
| 18 |
|
df-1o |
|
| 19 |
18
|
sseq1i |
|
| 20 |
17 19
|
imbitrrdi |
|
| 21 |
20
|
imp |
|
| 22 |
14 21
|
sylbi |
|
| 23 |
|
1onn |
|
| 24 |
|
eleq1 |
|
| 25 |
|
breq2 |
|
| 26 |
24 25
|
anbi12d |
|
| 27 |
26 1
|
imbi12d |
|
| 28 |
|
eleq1 |
|
| 29 |
|
breq2 |
|
| 30 |
28 29
|
anbi12d |
|
| 31 |
30 2
|
imbi12d |
|
| 32 |
|
pinn |
|
| 33 |
|
eleq1 |
|
| 34 |
|
peano2b |
|
| 35 |
33 34
|
bitr4di |
|
| 36 |
32 35
|
imbitrid |
|
| 37 |
36
|
adantrd |
|
| 38 |
|
1pi |
|
| 39 |
|
ltpiord |
|
| 40 |
38 39
|
mpan |
|
| 41 |
40
|
biimpa |
|
| 42 |
|
eleq2 |
|
| 43 |
|
elsuci |
|
| 44 |
|
ne0i |
|
| 45 |
|
0lt1o |
|
| 46 |
|
eleq2 |
|
| 47 |
45 46
|
mpbii |
|
| 48 |
47
|
ne0d |
|
| 49 |
44 48
|
jaoi |
|
| 50 |
43 49
|
syl |
|
| 51 |
42 50
|
biimtrdi |
|
| 52 |
41 51
|
syl5 |
|
| 53 |
37 52
|
jcad |
|
| 54 |
|
elni |
|
| 55 |
53 54
|
imbitrrdi |
|
| 56 |
|
simpr |
|
| 57 |
|
breq2 |
|
| 58 |
56 57
|
imbitrid |
|
| 59 |
55 58
|
jcad |
|
| 60 |
|
addclpi |
|
| 61 |
38 60
|
mpan2 |
|
| 62 |
|
addpiord |
|
| 63 |
38 62
|
mpan2 |
|
| 64 |
|
pion |
|
| 65 |
|
oa1suc |
|
| 66 |
64 65
|
syl |
|
| 67 |
63 66
|
eqtrd |
|
| 68 |
67
|
eqeq2d |
|
| 69 |
68
|
biimparc |
|
| 70 |
69
|
eleq1d |
|
| 71 |
61 70
|
imbitrrid |
|
| 72 |
71
|
ex |
|
| 73 |
72
|
pm2.43d |
|
| 74 |
57
|
biimprd |
|
| 75 |
73 74
|
anim12d |
|
| 76 |
59 75
|
impbid |
|
| 77 |
76
|
imbi1d |
|
| 78 |
68 3
|
biimtrrdi |
|
| 79 |
78
|
adantr |
|
| 80 |
79
|
com12 |
|
| 81 |
80
|
pm5.74d |
|
| 82 |
77 81
|
bitrd |
|
| 83 |
|
eleq1 |
|
| 84 |
|
breq2 |
|
| 85 |
83 84
|
anbi12d |
|
| 86 |
85 4
|
imbi12d |
|
| 87 |
5
|
2a1i |
|
| 88 |
|
ltpiord |
|
| 89 |
38 88
|
mpan |
|
| 90 |
89
|
pm5.32i |
|
| 91 |
90
|
simplbi2 |
|
| 92 |
91
|
imim1d |
|
| 93 |
|
ltrelpi |
|
| 94 |
93
|
brel |
|
| 95 |
|
ltpiord |
|
| 96 |
94 95
|
syl |
|
| 97 |
96
|
ibi |
|
| 98 |
7
|
eqvinc |
|
| 99 |
98 2 9
|
gencl |
|
| 100 |
|
jao |
|
| 101 |
99 100
|
mpi |
|
| 102 |
43 101
|
syl5 |
|
| 103 |
97 102
|
syl5 |
|
| 104 |
92 103
|
syl6com |
|
| 105 |
104
|
impd |
|
| 106 |
18
|
sseq1i |
|
| 107 |
|
0ex |
|
| 108 |
|
sucssel |
|
| 109 |
107 108
|
ax-mp |
|
| 110 |
106 109
|
sylbi |
|
| 111 |
|
elni2 |
|
| 112 |
111 6
|
sylbir |
|
| 113 |
110 112
|
sylan2 |
|
| 114 |
105 113
|
syl9r |
|
| 115 |
114
|
adantlr |
|
| 116 |
27 31 82 86 87 115
|
findsg |
|
| 117 |
23 116
|
mpanl2 |
|
| 118 |
13 22 117
|
syl2anc |
|
| 119 |
118
|
expd |
|
| 120 |
119
|
pm2.43i |
|
| 121 |
|
nlt1pi |
|
| 122 |
|
ltsopi |
|
| 123 |
|
sotric |
|
| 124 |
122 123
|
mpan |
|
| 125 |
38 124
|
mpan2 |
|
| 126 |
121 125
|
mtbii |
|
| 127 |
126
|
notnotrd |
|
| 128 |
12 120 127
|
mpjaod |
|