| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ismon.b |
|
| 2 |
|
ismon.h |
|
| 3 |
|
ismon.o |
|
| 4 |
|
ismon.s |
|
| 5 |
|
ismon.c |
|
| 6 |
|
ismon.x |
|
| 7 |
|
ismon.y |
|
| 8 |
1 2 3 4 5
|
monfval |
|
| 9 |
|
simprl |
|
| 10 |
|
simprr |
|
| 11 |
9 10
|
oveq12d |
|
| 12 |
9
|
oveq2d |
|
| 13 |
9
|
opeq2d |
|
| 14 |
13 10
|
oveq12d |
|
| 15 |
14
|
oveqd |
|
| 16 |
12 15
|
mpteq12dv |
|
| 17 |
16
|
cnveqd |
|
| 18 |
17
|
funeqd |
|
| 19 |
18
|
ralbidv |
|
| 20 |
11 19
|
rabeqbidv |
|
| 21 |
|
ovex |
|
| 22 |
21
|
rabex |
|
| 23 |
22
|
a1i |
|
| 24 |
8 20 6 7 23
|
ovmpod |
|
| 25 |
24
|
eleq2d |
|
| 26 |
|
oveq1 |
|
| 27 |
26
|
mpteq2dv |
|
| 28 |
27
|
cnveqd |
|
| 29 |
28
|
funeqd |
|
| 30 |
29
|
ralbidv |
|
| 31 |
30
|
elrab |
|
| 32 |
25 31
|
bitrdi |
|