| Step |
Hyp |
Ref |
Expression |
| 1 |
|
cycpm3.c |
|
| 2 |
|
cycpm3.s |
|
| 3 |
|
cycpm3.d |
|
| 4 |
|
cycpm3.i |
|
| 5 |
|
cycpm3.j |
|
| 6 |
|
cycpm3.k |
|
| 7 |
|
cycpm3.1 |
|
| 8 |
|
cycpm3.2 |
|
| 9 |
|
cycpm3.3 |
|
| 10 |
4 5 6
|
s3cld |
|
| 11 |
4 5 6 7 8 9
|
s3f1 |
|
| 12 |
|
1elpr01 |
|
| 13 |
|
s3len |
|
| 14 |
13
|
oveq1i |
|
| 15 |
|
3m1e2 |
|
| 16 |
14 15
|
eqtri |
|
| 17 |
16
|
oveq2i |
|
| 18 |
|
fzo0to2pr |
|
| 19 |
17 18
|
eqtri |
|
| 20 |
12 19
|
eleqtrri |
|
| 21 |
20
|
a1i |
|
| 22 |
1 3 10 11 21
|
cycpmfv1 |
|
| 23 |
|
s3fv1 |
|
| 24 |
5 23
|
syl |
|
| 25 |
24
|
fveq2d |
|
| 26 |
|
1p1e2 |
|
| 27 |
26
|
fveq2i |
|
| 28 |
|
s3fv2 |
|
| 29 |
6 28
|
syl |
|
| 30 |
27 29
|
eqtrid |
|
| 31 |
22 25 30
|
3eqtr3d |
|