Step |
Hyp |
Ref |
Expression |
1 |
|
mapdval4.h |
|
2 |
|
mapdval4.u |
|
3 |
|
mapdval4.s |
|
4 |
|
mapdval4.f |
|
5 |
|
mapdval4.l |
|
6 |
|
mapdval4.o |
|
7 |
|
mapdval4.m |
|
8 |
|
mapdval4.k |
|
9 |
|
mapdval4.t |
|
10 |
|
eqid |
|
11 |
|
eqid |
|
12 |
1 2 3 10 4 5 6 7 8 9 11
|
mapdval2N |
|
13 |
11
|
lcfl1lem |
|
14 |
13
|
anbi1i |
|
15 |
|
anass |
|
16 |
14 15
|
bitri |
|
17 |
|
r19.42v |
|
18 |
|
simprr |
|
19 |
18
|
fveq2d |
|
20 |
|
simprl |
|
21 |
|
eqid |
|
22 |
8
|
adantr |
|
23 |
22
|
adantr |
|
24 |
23
|
adantr |
|
25 |
9
|
adantr |
|
26 |
21 3
|
lssel |
|
27 |
25 26
|
sylan |
|
28 |
27
|
snssd |
|
29 |
28
|
adantr |
|
30 |
1 2 6 21 10 24 29
|
dochocsp |
|
31 |
19 20 30
|
3eqtr3rd |
|
32 |
27
|
adantr |
|
33 |
|
simpr |
|
34 |
33
|
eqcomd |
|
35 |
|
sneq |
|
36 |
35
|
fveq2d |
|
37 |
36
|
rspceeqv |
|
38 |
32 34 37
|
syl2anc |
|
39 |
23
|
adantr |
|
40 |
|
simpllr |
|
41 |
1 6 2 21 4 5 39 40
|
lcfl8a |
|
42 |
38 41
|
mpbird |
|
43 |
1 2 6 21 10 23 27
|
dochocsn |
|
44 |
|
fveq2 |
|
45 |
43 44
|
sylan9req |
|
46 |
45
|
eqcomd |
|
47 |
42 46
|
jca |
|
48 |
31 47
|
impbida |
|
49 |
48
|
rexbidva |
|
50 |
17 49
|
bitr3id |
|
51 |
50
|
pm5.32da |
|
52 |
16 51
|
syl5bb |
|
53 |
52
|
rabbidva2 |
|
54 |
12 53
|
eqtrd |
|