| Step |
Hyp |
Ref |
Expression |
| 1 |
|
eulerpartlems.r |
|
| 2 |
|
eulerpartlems.s |
|
| 3 |
1 2
|
eulerpartlemsv1 |
|
| 4 |
|
fzssuz |
|
| 5 |
|
nnuz |
|
| 6 |
4 5
|
sseqtrri |
|
| 7 |
6
|
a1i |
|
| 8 |
1 2
|
eulerpartlemelr |
|
| 9 |
8
|
simpld |
|
| 10 |
9
|
adantr |
|
| 11 |
7
|
sselda |
|
| 12 |
10 11
|
ffvelcdmd |
|
| 13 |
12
|
nn0cnd |
|
| 14 |
11
|
nncnd |
|
| 15 |
13 14
|
mulcld |
|
| 16 |
1 2
|
eulerpartlems |
|
| 17 |
16
|
ralrimiva |
|
| 18 |
|
fveqeq2 |
|
| 19 |
18
|
cbvralvw |
|
| 20 |
17 19
|
sylibr |
|
| 21 |
1 2
|
eulerpartlemsf |
|
| 22 |
21
|
ffvelcdmi |
|
| 23 |
|
nndiffz1 |
|
| 24 |
22 23
|
syl |
|
| 25 |
20 24
|
raleqtrrdv |
|
| 26 |
25
|
r19.21bi |
|
| 27 |
26
|
oveq1d |
|
| 28 |
|
simpr |
|
| 29 |
28
|
eldifad |
|
| 30 |
29
|
nncnd |
|
| 31 |
30
|
mul02d |
|
| 32 |
27 31
|
eqtrd |
|
| 33 |
5
|
eqimssi |
|
| 34 |
33
|
a1i |
|
| 35 |
7 15 32 34
|
sumss |
|
| 36 |
3 35
|
eqtr4d |
|