| Step |
Hyp |
Ref |
Expression |
| 1 |
|
gausslemma2d.p |
|
| 2 |
|
gausslemma2d.h |
|
| 3 |
|
gausslemma2d.r |
|
| 4 |
|
gausslemma2d.m |
|
| 5 |
|
gausslemma2d.n |
|
| 6 |
1 2 3 4 5
|
gausslemma2dlem6 |
|
| 7 |
1 2
|
gausslemma2dlem0b |
|
| 8 |
7
|
nnnn0d |
|
| 9 |
8
|
faccld |
|
| 10 |
9
|
nncnd |
|
| 11 |
10
|
mullidd |
|
| 12 |
11
|
eqcomd |
|
| 13 |
12
|
oveq1d |
|
| 14 |
13
|
eqeq1d |
|
| 15 |
|
1zzd |
|
| 16 |
|
neg1z |
|
| 17 |
1 4 2 5
|
gausslemma2dlem0h |
|
| 18 |
|
zexpcl |
|
| 19 |
16 17 18
|
sylancr |
|
| 20 |
|
2z |
|
| 21 |
|
zexpcl |
|
| 22 |
20 8 21
|
sylancr |
|
| 23 |
19 22
|
zmulcld |
|
| 24 |
9
|
nnzd |
|
| 25 |
|
eldifi |
|
| 26 |
|
prmnn |
|
| 27 |
1 25 26
|
3syl |
|
| 28 |
1 2
|
gausslemma2dlem0c |
|
| 29 |
|
cncongrcoprm |
|
| 30 |
15 23 24 27 28 29
|
syl32anc |
|
| 31 |
14 30
|
bitrd |
|
| 32 |
|
simpr |
|
| 33 |
26
|
nnred |
|
| 34 |
|
prmgt1 |
|
| 35 |
33 34
|
jca |
|
| 36 |
|
1mod |
|
| 37 |
1 25 35 36
|
4syl |
|
| 38 |
37
|
adantr |
|
| 39 |
32 38
|
eqtr3d |
|
| 40 |
39
|
ex |
|
| 41 |
31 40
|
sylbid |
|
| 42 |
6 41
|
mpd |
|