| Step |
Hyp |
Ref |
Expression |
| 1 |
|
erdsze.n |
|
| 2 |
|
erdsze.f |
|
| 3 |
|
erdszelem.i |
|
| 4 |
|
erdszelem.j |
|
| 5 |
|
erdszelem.t |
|
| 6 |
|
ltso |
|
| 7 |
1 2 3 6
|
erdszelem6 |
|
| 8 |
7
|
ffvelcdmda |
|
| 9 |
|
gtso |
|
| 10 |
1 2 4 9
|
erdszelem6 |
|
| 11 |
10
|
ffvelcdmda |
|
| 12 |
|
opelxpi |
|
| 13 |
8 11 12
|
syl2anc |
|
| 14 |
13 5
|
fmptd |
|
| 15 |
|
fveq2 |
|
| 16 |
|
fveq2 |
|
| 17 |
15 16
|
eqeqan12d |
|
| 18 |
|
eqeq12 |
|
| 19 |
17 18
|
imbi12d |
|
| 20 |
|
fveq2 |
|
| 21 |
|
fveq2 |
|
| 22 |
20 21
|
eqeqan12d |
|
| 23 |
|
eqcom |
|
| 24 |
22 23
|
bitrdi |
|
| 25 |
|
eqeq12 |
|
| 26 |
|
eqcom |
|
| 27 |
25 26
|
bitrdi |
|
| 28 |
24 27
|
imbi12d |
|
| 29 |
|
elfzelz |
|
| 30 |
29
|
zred |
|
| 31 |
30
|
ssriv |
|
| 32 |
31
|
a1i |
|
| 33 |
|
biidd |
|
| 34 |
|
simpr1 |
|
| 35 |
|
fveq2 |
|
| 36 |
|
fveq2 |
|
| 37 |
35 36
|
opeq12d |
|
| 38 |
|
opex |
|
| 39 |
37 5 38
|
fvmpt |
|
| 40 |
34 39
|
syl |
|
| 41 |
|
simpr2 |
|
| 42 |
|
fveq2 |
|
| 43 |
|
fveq2 |
|
| 44 |
42 43
|
opeq12d |
|
| 45 |
|
opex |
|
| 46 |
44 5 45
|
fvmpt |
|
| 47 |
41 46
|
syl |
|
| 48 |
40 47
|
eqeq12d |
|
| 49 |
|
fvex |
|
| 50 |
|
fvex |
|
| 51 |
49 50
|
opth |
|
| 52 |
34 30
|
syl |
|
| 53 |
31 41
|
sselid |
|
| 54 |
|
simpr3 |
|
| 55 |
52 53 54
|
leltned |
|
| 56 |
2
|
adantr |
|
| 57 |
|
f1fveq |
|
| 58 |
56 34 41 57
|
syl12anc |
|
| 59 |
58 26
|
bitr4di |
|
| 60 |
59
|
necon3bid |
|
| 61 |
55 60
|
bitr4d |
|
| 62 |
61
|
biimpa |
|
| 63 |
|
f1f |
|
| 64 |
2 63
|
syl |
|
| 65 |
64
|
ad2antrr |
|
| 66 |
34
|
adantr |
|
| 67 |
65 66
|
ffvelcdmd |
|
| 68 |
41
|
adantr |
|
| 69 |
65 68
|
ffvelcdmd |
|
| 70 |
67 69
|
lttri2d |
|
| 71 |
62 70
|
mpbid |
|
| 72 |
1
|
ad2antrr |
|
| 73 |
2
|
ad2antrr |
|
| 74 |
|
simpr |
|
| 75 |
72 73 3 6 66 68 74
|
erdszelem8 |
|
| 76 |
72 73 4 9 66 68 74
|
erdszelem8 |
|
| 77 |
75 76
|
anim12d |
|
| 78 |
|
ioran |
|
| 79 |
|
fvex |
|
| 80 |
|
fvex |
|
| 81 |
79 80
|
brcnv |
|
| 82 |
81
|
notbii |
|
| 83 |
82
|
anbi2i |
|
| 84 |
78 83
|
bitr4i |
|
| 85 |
77 84
|
imbitrrdi |
|
| 86 |
71 85
|
mt2d |
|
| 87 |
86
|
ex |
|
| 88 |
55 87
|
sylbird |
|
| 89 |
88
|
necon4ad |
|
| 90 |
51 89
|
biimtrid |
|
| 91 |
48 90
|
sylbid |
|
| 92 |
91 26
|
imbitrdi |
|
| 93 |
19 28 32 33 92
|
wlogle |
|
| 94 |
93
|
ralrimivva |
|
| 95 |
|
dff13 |
|
| 96 |
14 94 95
|
sylanbrc |
|