Step | Hyp | Ref
| Expression |
1 | | reprgt.a |
. . . 4
β’ (π β π΄ β (1...π)) |
2 | | fz1ssnn 13528 |
. . . 4
β’
(1...π) β
β |
3 | 1, 2 | sstrdi 3993 |
. . 3
β’ (π β π΄ β β) |
4 | | reprgt.m |
. . 3
β’ (π β π β β€) |
5 | | reprgt.s |
. . 3
β’ (π β π β
β0) |
6 | 3, 4, 5 | reprval 33560 |
. 2
β’ (π β (π΄(reprβπ)π) = {π β (π΄ βm (0..^π)) β£ Ξ£π β (0..^π)(πβπ) = π}) |
7 | | fzofi 13935 |
. . . . . . . 8
β’
(0..^π) β
Fin |
8 | 7 | a1i 11 |
. . . . . . 7
β’ ((π β§ π β (π΄ βm (0..^π))) β (0..^π) β Fin) |
9 | | nnssre 12212 |
. . . . . . . . . . . . 13
β’ β
β β |
10 | 3, 9 | sstrdi 3993 |
. . . . . . . . . . . 12
β’ (π β π΄ β β) |
11 | 10 | ralrimivw 3151 |
. . . . . . . . . . 11
β’ (π β βπ β (0..^π)π΄ β β) |
12 | 11 | ralrimivw 3151 |
. . . . . . . . . 10
β’ (π β βπ β (π΄ βm (0..^π))βπ β (0..^π)π΄ β β) |
13 | 12 | r19.21bi 3249 |
. . . . . . . . 9
β’ ((π β§ π β (π΄ βm (0..^π))) β βπ β (0..^π)π΄ β β) |
14 | 13 | r19.21bi 3249 |
. . . . . . . 8
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β π΄ β β) |
15 | | ovex 7437 |
. . . . . . . . . . . . . 14
β’
(1...π) β
V |
16 | 15 | a1i 11 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β V) |
17 | 16, 1 | ssexd 5323 |
. . . . . . . . . . . 12
β’ (π β π΄ β V) |
18 | 17 | adantr 482 |
. . . . . . . . . . 11
β’ ((π β§ π β (π΄ βm (0..^π))) β π΄ β V) |
19 | 7 | elexi 3494 |
. . . . . . . . . . . 12
β’
(0..^π) β
V |
20 | 19 | a1i 11 |
. . . . . . . . . . 11
β’ ((π β§ π β (π΄ βm (0..^π))) β (0..^π) β V) |
21 | | simpr 486 |
. . . . . . . . . . 11
β’ ((π β§ π β (π΄ βm (0..^π))) β π β (π΄ βm (0..^π))) |
22 | | elmapg 8829 |
. . . . . . . . . . . 12
β’ ((π΄ β V β§ (0..^π) β V) β (π β (π΄ βm (0..^π)) β π:(0..^π)βΆπ΄)) |
23 | 22 | biimpa 478 |
. . . . . . . . . . 11
β’ (((π΄ β V β§ (0..^π) β V) β§ π β (π΄ βm (0..^π))) β π:(0..^π)βΆπ΄) |
24 | 18, 20, 21, 23 | syl21anc 837 |
. . . . . . . . . 10
β’ ((π β§ π β (π΄ βm (0..^π))) β π:(0..^π)βΆπ΄) |
25 | 24 | adantr 482 |
. . . . . . . . 9
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β π:(0..^π)βΆπ΄) |
26 | | simpr 486 |
. . . . . . . . 9
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β π β (0..^π)) |
27 | 25, 26 | ffvelcdmd 7083 |
. . . . . . . 8
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β (πβπ) β π΄) |
28 | 14, 27 | sseldd 3982 |
. . . . . . 7
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β (πβπ) β β) |
29 | 8, 28 | fsumrecl 15676 |
. . . . . 6
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)(πβπ) β β) |
30 | 5 | nn0red 12529 |
. . . . . . . . 9
β’ (π β π β β) |
31 | 30 | adantr 482 |
. . . . . . . 8
β’ ((π β§ π β (π΄ βm (0..^π))) β π β β) |
32 | | reprgt.n |
. . . . . . . . . 10
β’ (π β π β
β0) |
33 | 32 | nn0red 12529 |
. . . . . . . . 9
β’ (π β π β β) |
34 | 33 | adantr 482 |
. . . . . . . 8
β’ ((π β§ π β (π΄ βm (0..^π))) β π β β) |
35 | 31, 34 | remulcld 11240 |
. . . . . . 7
β’ ((π β§ π β (π΄ βm (0..^π))) β (π Β· π) β β) |
36 | 4 | zred 12662 |
. . . . . . . 8
β’ (π β π β β) |
37 | 36 | adantr 482 |
. . . . . . 7
β’ ((π β§ π β (π΄ βm (0..^π))) β π β β) |
38 | 33 | ad2antrr 725 |
. . . . . . . . 9
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β π β β) |
39 | 1 | ad2antrr 725 |
. . . . . . . . . . 11
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β π΄ β (1...π)) |
40 | 39, 27 | sseldd 3982 |
. . . . . . . . . 10
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β (πβπ) β (1...π)) |
41 | | elfzle2 13501 |
. . . . . . . . . 10
β’ ((πβπ) β (1...π) β (πβπ) β€ π) |
42 | 40, 41 | syl 17 |
. . . . . . . . 9
β’ (((π β§ π β (π΄ βm (0..^π))) β§ π β (0..^π)) β (πβπ) β€ π) |
43 | 8, 28, 38, 42 | fsumle 15741 |
. . . . . . . 8
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)(πβπ) β€ Ξ£π β (0..^π)π) |
44 | 33 | recnd 11238 |
. . . . . . . . . . 11
β’ (π β π β β) |
45 | | fsumconst 15732 |
. . . . . . . . . . 11
β’
(((0..^π) β Fin
β§ π β β)
β Ξ£π β
(0..^π)π = ((β―β(0..^π)) Β· π)) |
46 | 7, 44, 45 | sylancr 588 |
. . . . . . . . . 10
β’ (π β Ξ£π β (0..^π)π = ((β―β(0..^π)) Β· π)) |
47 | | hashfzo0 14386 |
. . . . . . . . . . . 12
β’ (π β β0
β (β―β(0..^π)) = π) |
48 | 5, 47 | syl 17 |
. . . . . . . . . . 11
β’ (π β (β―β(0..^π)) = π) |
49 | 48 | oveq1d 7419 |
. . . . . . . . . 10
β’ (π β ((β―β(0..^π)) Β· π) = (π Β· π)) |
50 | 46, 49 | eqtrd 2773 |
. . . . . . . . 9
β’ (π β Ξ£π β (0..^π)π = (π Β· π)) |
51 | 50 | adantr 482 |
. . . . . . . 8
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)π = (π Β· π)) |
52 | 43, 51 | breqtrd 5173 |
. . . . . . 7
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)(πβπ) β€ (π Β· π)) |
53 | | reprgt.1 |
. . . . . . . 8
β’ (π β (π Β· π) < π) |
54 | 53 | adantr 482 |
. . . . . . 7
β’ ((π β§ π β (π΄ βm (0..^π))) β (π Β· π) < π) |
55 | 29, 35, 37, 52, 54 | lelttrd 11368 |
. . . . . 6
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)(πβπ) < π) |
56 | 29, 55 | ltned 11346 |
. . . . 5
β’ ((π β§ π β (π΄ βm (0..^π))) β Ξ£π β (0..^π)(πβπ) β π) |
57 | 56 | neneqd 2946 |
. . . 4
β’ ((π β§ π β (π΄ βm (0..^π))) β Β¬ Ξ£π β (0..^π)(πβπ) = π) |
58 | 57 | ralrimiva 3147 |
. . 3
β’ (π β βπ β (π΄ βm (0..^π)) Β¬ Ξ£π β (0..^π)(πβπ) = π) |
59 | | rabeq0 4383 |
. . 3
β’ ({π β (π΄ βm (0..^π)) β£ Ξ£π β (0..^π)(πβπ) = π} = β
β βπ β (π΄ βm (0..^π)) Β¬ Ξ£π β (0..^π)(πβπ) = π) |
60 | 58, 59 | sylibr 233 |
. 2
β’ (π β {π β (π΄ βm (0..^π)) β£ Ξ£π β (0..^π)(πβπ) = π} = β
) |
61 | 6, 60 | eqtrd 2773 |
1
β’ (π β (π΄(reprβπ)π) = β
) |