| Step |
Hyp |
Ref |
Expression |
| 1 |
|
oveq2 |
|
| 2 |
1
|
oveq2d |
|
| 3 |
|
fveq2 |
|
| 4 |
2 3
|
eleq12d |
|
| 5 |
|
ssid |
|
| 6 |
|
ovex |
|
| 7 |
|
zex |
|
| 8 |
6 7
|
constmap |
|
| 9 |
8
|
rgen |
|
| 10 |
|
vex |
|
| 11 |
7 10
|
elmap |
|
| 12 |
|
ffvelcdm |
|
| 13 |
11 12
|
sylanb |
|
| 14 |
13
|
ancoms |
|
| 15 |
14
|
fmpttd |
|
| 16 |
7 6
|
elmap |
|
| 17 |
15 16
|
sylibr |
|
| 18 |
17
|
rgen |
|
| 19 |
9 18
|
pm3.2i |
|
| 20 |
|
zaddcl |
|
| 21 |
20
|
adantl |
|
| 22 |
|
simpl |
|
| 23 |
|
simpr |
|
| 24 |
|
ovexd |
|
| 25 |
|
inidm |
|
| 26 |
21 22 23 24 24 25
|
off |
|
| 27 |
|
zmulcl |
|
| 28 |
27
|
adantl |
|
| 29 |
28 22 23 24 24 25
|
off |
|
| 30 |
26 29
|
jca |
|
| 31 |
7 6
|
elmap |
|
| 32 |
7 6
|
elmap |
|
| 33 |
31 32
|
anbi12i |
|
| 34 |
7 6
|
elmap |
|
| 35 |
7 6
|
elmap |
|
| 36 |
34 35
|
anbi12i |
|
| 37 |
30 33 36
|
3imtr4i |
|
| 38 |
37
|
rgen2 |
|
| 39 |
19 38
|
pm3.2i |
|
| 40 |
|
elmzpcl |
|
| 41 |
10 40
|
ax-mp |
|
| 42 |
5 39 41
|
mpbir2an |
|
| 43 |
4 42
|
vtoclg |
|