| Step |
Hyp |
Ref |
Expression |
| 1 |
|
nmoptri.1 |
|
| 2 |
|
nmoptri.2 |
|
| 3 |
|
bdopf |
|
| 4 |
1 3
|
ax-mp |
|
| 5 |
|
bdopf |
|
| 6 |
2 5
|
ax-mp |
|
| 7 |
4 6
|
hoaddcli |
|
| 8 |
|
nmopre |
|
| 9 |
1 8
|
ax-mp |
|
| 10 |
|
nmopre |
|
| 11 |
2 10
|
ax-mp |
|
| 12 |
9 11
|
readdcli |
|
| 13 |
12
|
rexri |
|
| 14 |
|
nmopub |
|
| 15 |
7 13 14
|
mp2an |
|
| 16 |
4 6
|
hoscli |
|
| 17 |
|
normcl |
|
| 18 |
16 17
|
syl |
|
| 19 |
18
|
adantr |
|
| 20 |
4
|
ffvelcdmi |
|
| 21 |
|
normcl |
|
| 22 |
20 21
|
syl |
|
| 23 |
6
|
ffvelcdmi |
|
| 24 |
|
normcl |
|
| 25 |
23 24
|
syl |
|
| 26 |
22 25
|
readdcld |
|
| 27 |
26
|
adantr |
|
| 28 |
12
|
a1i |
|
| 29 |
|
hosval |
|
| 30 |
4 6 29
|
mp3an12 |
|
| 31 |
30
|
fveq2d |
|
| 32 |
|
norm-ii |
|
| 33 |
20 23 32
|
syl2anc |
|
| 34 |
31 33
|
eqbrtrd |
|
| 35 |
34
|
adantr |
|
| 36 |
|
nmoplb |
|
| 37 |
4 36
|
mp3an1 |
|
| 38 |
|
nmoplb |
|
| 39 |
6 38
|
mp3an1 |
|
| 40 |
|
le2add |
|
| 41 |
9 11 40
|
mpanr12 |
|
| 42 |
22 25 41
|
syl2anc |
|
| 43 |
42
|
adantr |
|
| 44 |
37 39 43
|
mp2and |
|
| 45 |
19 27 28 35 44
|
letrd |
|
| 46 |
45
|
ex |
|
| 47 |
15 46
|
mprgbir |
|