| Step |
Hyp |
Ref |
Expression |
| 1 |
|
curf2.g |
|
| 2 |
|
curf2.a |
|
| 3 |
|
curf2.c |
|
| 4 |
|
curf2.d |
|
| 5 |
|
curf2.f |
|
| 6 |
|
curf2.b |
|
| 7 |
|
curf2.h |
|
| 8 |
|
curf2.i |
|
| 9 |
|
curf2.x |
|
| 10 |
|
curf2.y |
|
| 11 |
|
curf2.k |
|
| 12 |
|
curf2.l |
|
| 13 |
|
curf2.n |
|
| 14 |
1 2 3 4 5 6 7 8 9 10 11 12
|
curf2 |
|
| 15 |
|
eqid |
|
| 16 |
15 2 6
|
xpcbas |
|
| 17 |
|
eqid |
|
| 18 |
|
eqid |
|
| 19 |
|
relfunc |
|
| 20 |
|
1st2ndbr |
|
| 21 |
19 5 20
|
sylancr |
|
| 22 |
21
|
adantr |
|
| 23 |
|
opelxpi |
|
| 24 |
9 23
|
sylan |
|
| 25 |
|
opelxpi |
|
| 26 |
10 25
|
sylan |
|
| 27 |
16 17 18 22 24 26
|
funcf2 |
|
| 28 |
|
eqid |
|
| 29 |
9
|
adantr |
|
| 30 |
|
simpr |
|
| 31 |
10
|
adantr |
|
| 32 |
15 2 6 7 28 29 30 31 30 17
|
xpchom2 |
|
| 33 |
32
|
feq2d |
|
| 34 |
27 33
|
mpbid |
|
| 35 |
11
|
adantr |
|
| 36 |
4
|
adantr |
|
| 37 |
6 28 8 36 30
|
catidcl |
|
| 38 |
34 35 37
|
fovcdmd |
|
| 39 |
3
|
adantr |
|
| 40 |
5
|
adantr |
|
| 41 |
|
eqid |
|
| 42 |
1 2 39 36 40 6 29 41 30
|
curf11 |
|
| 43 |
|
df-ov |
|
| 44 |
42 43
|
eqtrdi |
|
| 45 |
|
eqid |
|
| 46 |
1 2 39 36 40 6 31 45 30
|
curf11 |
|
| 47 |
|
df-ov |
|
| 48 |
46 47
|
eqtrdi |
|
| 49 |
44 48
|
oveq12d |
|
| 50 |
38 49
|
eleqtrrd |
|
| 51 |
50
|
ralrimiva |
|
| 52 |
6
|
fvexi |
|
| 53 |
|
mptelixpg |
|
| 54 |
52 53
|
ax-mp |
|
| 55 |
51 54
|
sylibr |
|
| 56 |
14 55
|
eqeltrd |
|
| 57 |
|
eqid |
|
| 58 |
3
|
adantr |
|
| 59 |
9
|
adantr |
|
| 60 |
|
eqid |
|
| 61 |
10
|
adantr |
|
| 62 |
11
|
adantr |
|
| 63 |
2 7 57 58 59 60 61 62
|
catrid |
|
| 64 |
2 7 57 58 59 60 61 62
|
catlid |
|
| 65 |
63 64
|
eqtr4d |
|
| 66 |
4
|
adantr |
|
| 67 |
|
simpr1 |
|
| 68 |
|
eqid |
|
| 69 |
|
simpr2 |
|
| 70 |
|
simpr3 |
|
| 71 |
6 28 8 66 67 68 69 70
|
catlid |
|
| 72 |
6 28 8 66 67 68 69 70
|
catrid |
|
| 73 |
71 72
|
eqtr4d |
|
| 74 |
65 73
|
opeq12d |
|
| 75 |
|
eqid |
|
| 76 |
2 7 57 58 59
|
catidcl |
|
| 77 |
6 28 8 66 69
|
catidcl |
|
| 78 |
15 2 6 7 28 59 67 59 69 60 68 75 61 69 76 70 62 77
|
xpcco2 |
|
| 79 |
37
|
3ad2antr1 |
|
| 80 |
2 7 57 58 61
|
catidcl |
|
| 81 |
15 2 6 7 28 59 67 61 67 60 68 75 61 69 62 79 80 70
|
xpcco2 |
|
| 82 |
74 78 81
|
3eqtr4d |
|
| 83 |
82
|
fveq2d |
|
| 84 |
|
eqid |
|
| 85 |
21
|
adantr |
|
| 86 |
24
|
3ad2antr1 |
|
| 87 |
59 69
|
opelxpd |
|
| 88 |
61 69
|
opelxpd |
|
| 89 |
76 70
|
opelxpd |
|
| 90 |
15 2 6 7 28 59 67 59 69 17
|
xpchom2 |
|
| 91 |
89 90
|
eleqtrrd |
|
| 92 |
62 77
|
opelxpd |
|
| 93 |
15 2 6 7 28 59 69 61 69 17
|
xpchom2 |
|
| 94 |
92 93
|
eleqtrrd |
|
| 95 |
16 17 75 84 85 86 87 88 91 94
|
funcco |
|
| 96 |
26
|
3ad2antr1 |
|
| 97 |
62 79
|
opelxpd |
|
| 98 |
15 2 6 7 28 59 67 61 67 17
|
xpchom2 |
|
| 99 |
97 98
|
eleqtrrd |
|
| 100 |
80 70
|
opelxpd |
|
| 101 |
15 2 6 7 28 61 67 61 69 17
|
xpchom2 |
|
| 102 |
100 101
|
eleqtrrd |
|
| 103 |
16 17 75 84 85 86 96 88 99 102
|
funcco |
|
| 104 |
83 95 103
|
3eqtr3d |
|
| 105 |
5
|
adantr |
|
| 106 |
1 2 58 66 105 6 59 41 67
|
curf11 |
|
| 107 |
106 43
|
eqtrdi |
|
| 108 |
1 2 58 66 105 6 59 41 69
|
curf11 |
|
| 109 |
|
df-ov |
|
| 110 |
108 109
|
eqtrdi |
|
| 111 |
107 110
|
opeq12d |
|
| 112 |
1 2 58 66 105 6 61 45 69
|
curf11 |
|
| 113 |
|
df-ov |
|
| 114 |
112 113
|
eqtrdi |
|
| 115 |
111 114
|
oveq12d |
|
| 116 |
1 2 58 66 105 6 7 8 59 61 62 12 69
|
curf2val |
|
| 117 |
|
df-ov |
|
| 118 |
116 117
|
eqtrdi |
|
| 119 |
1 2 58 66 105 6 59 41 67 28 57 69 70
|
curf12 |
|
| 120 |
|
df-ov |
|
| 121 |
119 120
|
eqtrdi |
|
| 122 |
115 118 121
|
oveq123d |
|
| 123 |
1 2 58 66 105 6 61 45 67
|
curf11 |
|
| 124 |
123 47
|
eqtrdi |
|
| 125 |
107 124
|
opeq12d |
|
| 126 |
125 114
|
oveq12d |
|
| 127 |
1 2 58 66 105 6 61 45 67 28 57 69 70
|
curf12 |
|
| 128 |
|
df-ov |
|
| 129 |
127 128
|
eqtrdi |
|
| 130 |
1 2 58 66 105 6 7 8 59 61 62 12 67
|
curf2val |
|
| 131 |
|
df-ov |
|
| 132 |
130 131
|
eqtrdi |
|
| 133 |
126 129 132
|
oveq123d |
|
| 134 |
104 122 133
|
3eqtr4d |
|
| 135 |
134
|
ralrimivvva |
|
| 136 |
1 2 3 4 5 6 9 41
|
curf1cl |
|
| 137 |
1 2 3 4 5 6 10 45
|
curf1cl |
|
| 138 |
13 6 28 18 84 136 137
|
isnat2 |
|
| 139 |
56 135 138
|
mpbir2and |
|