Step | Hyp | Ref
| Expression |
1 | | elpri 4649 |
. . . 4
β’ (π β { β€ , β‘ β€ } β (π = β€ β¨ π = β‘
β€ )) |
2 | | simprr 772 |
. . . . . . 7
β’ ((π β§ (π β β β§ π β (1...π))) β π β (1...π)) |
3 | | fz1ssfz0 13593 |
. . . . . . . . . 10
β’
(1...π) β
(0...π) |
4 | 3 | sseli 3977 |
. . . . . . . . 9
β’ (π β (1...π) β π β (0...π)) |
5 | 4 | anim2i 618 |
. . . . . . . 8
β’ ((π β β β§ π β (1...π)) β (π β β β§ π β (0...π))) |
6 | | eleq1 2822 |
. . . . . . . . . . . . 13
β’ (π = π β (π β (0...π) β π β (0...π))) |
7 | 6 | anbi2d 630 |
. . . . . . . . . . . 12
β’ (π = π β ((π β β β§ π β (0...π)) β (π β β β§ π β (0...π)))) |
8 | 7 | anbi2d 630 |
. . . . . . . . . . 11
β’ (π = π β ((π β§ (π β β β§ π β (0...π))) β (π β§ (π β β β§ π β (0...π))))) |
9 | | eqeq1 2737 |
. . . . . . . . . . . 12
β’ (π = π β (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
10 | 9 | rexbidv 3179 |
. . . . . . . . . . 11
β’ (π = π β (βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β
βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
11 | 8, 10 | imbi12d 345 |
. . . . . . . . . 10
β’ (π = π β (((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < )) β ((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)))) |
12 | | poimirlem31.5 |
. . . . . . . . . 10
β’ ((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
13 | 11, 12 | chvarvv 2003 |
. . . . . . . . 9
β’ ((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
14 | | elfzle1 13500 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β 1 β€ π) |
15 | | 1re 11210 |
. . . . . . . . . . . . . 14
β’ 1 β
β |
16 | | elfzelz 13497 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β π β β€) |
17 | 16 | zred 12662 |
. . . . . . . . . . . . . 14
β’ (π β (1...π) β π β β) |
18 | | lenlt 11288 |
. . . . . . . . . . . . . 14
β’ ((1
β β β§ π
β β) β (1 β€ π β Β¬ π < 1)) |
19 | 15, 17, 18 | sylancr 588 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β (1 β€ π β Β¬ π < 1)) |
20 | 14, 19 | mpbid 231 |
. . . . . . . . . . . 12
β’ (π β (1...π) β Β¬ π < 1) |
21 | | elsni 4644 |
. . . . . . . . . . . . 13
β’ (π β {0} β π = 0) |
22 | | 0lt1 11732 |
. . . . . . . . . . . . 13
β’ 0 <
1 |
23 | 21, 22 | eqbrtrdi 5186 |
. . . . . . . . . . . 12
β’ (π β {0} β π < 1) |
24 | 20, 23 | nsyl 140 |
. . . . . . . . . . 11
β’ (π β (1...π) β Β¬ π β {0}) |
25 | | ltso 11290 |
. . . . . . . . . . . . . . 15
β’ < Or
β |
26 | | snfi 9040 |
. . . . . . . . . . . . . . . . 17
β’ {0}
β Fin |
27 | | fzfi 13933 |
. . . . . . . . . . . . . . . . . 18
β’
(1...π) β
Fin |
28 | | rabfi 9265 |
. . . . . . . . . . . . . . . . . 18
β’
((1...π) β Fin
β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β Fin) |
29 | 27, 28 | ax-mp 5 |
. . . . . . . . . . . . . . . . 17
β’ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β Fin |
30 | | unfi 9168 |
. . . . . . . . . . . . . . . . 17
β’ (({0}
β Fin β§ {π β
(1...π) β£
βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β Fin) β ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β Fin) |
31 | 26, 29, 30 | mp2an 691 |
. . . . . . . . . . . . . . . 16
β’ ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β Fin |
32 | | c0ex 11204 |
. . . . . . . . . . . . . . . . . 18
β’ 0 β
V |
33 | 32 | snid 4663 |
. . . . . . . . . . . . . . . . 17
β’ 0 β
{0} |
34 | | elun1 4175 |
. . . . . . . . . . . . . . . . 17
β’ (0 β
{0} β 0 β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
35 | | ne0i 4333 |
. . . . . . . . . . . . . . . . 17
β’ (0 β
({0} βͺ {π β
(1...π) β£
βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β
) |
36 | 33, 34, 35 | mp2b 10 |
. . . . . . . . . . . . . . . 16
β’ ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β
|
37 | | 0re 11212 |
. . . . . . . . . . . . . . . . . 18
β’ 0 β
β |
38 | | snssi 4810 |
. . . . . . . . . . . . . . . . . 18
β’ (0 β
β β {0} β β) |
39 | 37, 38 | ax-mp 5 |
. . . . . . . . . . . . . . . . 17
β’ {0}
β β |
40 | | ssrab2 4076 |
. . . . . . . . . . . . . . . . . 18
β’ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β (1...π) |
41 | 16 | ssriv 3985 |
. . . . . . . . . . . . . . . . . . 19
β’
(1...π) β
β€ |
42 | | zssre 12561 |
. . . . . . . . . . . . . . . . . . 19
β’ β€
β β |
43 | 41, 42 | sstri 3990 |
. . . . . . . . . . . . . . . . . 18
β’
(1...π) β
β |
44 | 40, 43 | sstri 3990 |
. . . . . . . . . . . . . . . . 17
β’ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β β |
45 | 39, 44 | unssi 4184 |
. . . . . . . . . . . . . . . 16
β’ ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β |
46 | 31, 36, 45 | 3pm3.2i 1340 |
. . . . . . . . . . . . . . 15
β’ (({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β Fin β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β
β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β) |
47 | | fisupcl 9460 |
. . . . . . . . . . . . . . 15
β’ (( <
Or β β§ (({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β Fin β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β
β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β)) β sup(({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
48 | 25, 46, 47 | mp2an 691 |
. . . . . . . . . . . . . 14
β’ sup(({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) |
49 | | eleq1 2822 |
. . . . . . . . . . . . . 14
β’ (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}))) |
50 | 48, 49 | mpbiri 258 |
. . . . . . . . . . . . 13
β’ (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β π β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
51 | | elun 4147 |
. . . . . . . . . . . . 13
β’ (π β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β (π β {0} β¨ π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
52 | 50, 51 | sylib 217 |
. . . . . . . . . . . 12
β’ (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β {0} β¨ π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
53 | | oveq2 7412 |
. . . . . . . . . . . . . . . 16
β’ (π = π β (1...π) = (1...π)) |
54 | 53 | raleqdv 3326 |
. . . . . . . . . . . . . . 15
β’ (π = π β (βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
55 | 54 | elrab 3682 |
. . . . . . . . . . . . . 14
β’ (π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β (π β (1...π) β§ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
56 | | elfzuz 13493 |
. . . . . . . . . . . . . . . 16
β’ (π β (1...π) β π β
(β€β₯β1)) |
57 | | eluzfz2 13505 |
. . . . . . . . . . . . . . . 16
β’ (π β
(β€β₯β1) β π β (1...π)) |
58 | 56, 57 | syl 17 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β π β (1...π)) |
59 | | simpl 484 |
. . . . . . . . . . . . . . . 16
β’ ((0 β€
((πΉβ(π βf /
((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
60 | 59 | ralimi 3084 |
. . . . . . . . . . . . . . 15
β’
(βπ β
(1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β (1...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
61 | | fveq2 6888 |
. . . . . . . . . . . . . . . . 17
β’ (π = π β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) = ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
62 | 61 | breq2d 5159 |
. . . . . . . . . . . . . . . 16
β’ (π = π β (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
63 | 62 | rspcva 3610 |
. . . . . . . . . . . . . . 15
β’ ((π β (1...π) β§ βπ β (1...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
64 | 58, 60, 63 | syl2an 597 |
. . . . . . . . . . . . . 14
β’ ((π β (1...π) β§ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
65 | 55, 64 | sylbi 216 |
. . . . . . . . . . . . 13
β’ (π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
66 | 65 | orim2i 910 |
. . . . . . . . . . . 12
β’ ((π β {0} β¨ π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β (π β {0} β¨ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
67 | 52, 66 | syl 17 |
. . . . . . . . . . 11
β’ (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β {0} β¨ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
68 | | orel1 888 |
. . . . . . . . . . 11
β’ (Β¬
π β {0} β ((π β {0} β¨ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
69 | 24, 67, 68 | syl2im 40 |
. . . . . . . . . 10
β’ (π β (1...π) β (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β 0 β€
((πΉβ(π βf /
((1...π) Γ {π})))βπ))) |
70 | 69 | reximdv 3171 |
. . . . . . . . 9
β’ (π β (1...π) β (βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β
βπ β (0...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
71 | 13, 70 | syl5 34 |
. . . . . . . 8
β’ (π β (1...π) β ((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
72 | 5, 71 | sylan2i 607 |
. . . . . . 7
β’ (π β (1...π) β ((π β§ (π β β β§ π β (1...π))) β βπ β (0...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
73 | 2, 72 | mpcom 38 |
. . . . . 6
β’ ((π β§ (π β β β§ π β (1...π))) β βπ β (0...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
74 | | breq 5149 |
. . . . . . 7
β’ (π = β€ β (0π((πΉβ(π βf / ((1...π) Γ {π})))βπ) β 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
75 | 74 | rexbidv 3179 |
. . . . . 6
β’ (π = β€ β (βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ) β βπ β (0...π)0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
76 | 73, 75 | syl5ibrcom 246 |
. . . . 5
β’ ((π β§ (π β β β§ π β (1...π))) β (π = β€ β βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
77 | | poimir.0 |
. . . . . . . . . . . . . . . 16
β’ (π β π β β) |
78 | 77 | nnzd 12581 |
. . . . . . . . . . . . . . 15
β’ (π β π β β€) |
79 | | elfzm1b 13575 |
. . . . . . . . . . . . . . 15
β’ ((π β β€ β§ π β β€) β (π β (1...π) β (π β 1) β (0...(π β 1)))) |
80 | 16, 78, 79 | syl2anr 598 |
. . . . . . . . . . . . . 14
β’ ((π β§ π β (1...π)) β (π β (1...π) β (π β 1) β (0...(π β 1)))) |
81 | 80 | biimpd 228 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (1...π)) β (π β (1...π) β (π β 1) β (0...(π β 1)))) |
82 | 81 | ex 414 |
. . . . . . . . . . . 12
β’ (π β (π β (1...π) β (π β (1...π) β (π β 1) β (0...(π β 1))))) |
83 | 82 | pm2.43d 53 |
. . . . . . . . . . 11
β’ (π β (π β (1...π) β (π β 1) β (0...(π β 1)))) |
84 | 77 | nncnd 12224 |
. . . . . . . . . . . . . . 15
β’ (π β π β β) |
85 | | npcan1 11635 |
. . . . . . . . . . . . . . 15
β’ (π β β β ((π β 1) + 1) = π) |
86 | 84, 85 | syl 17 |
. . . . . . . . . . . . . 14
β’ (π β ((π β 1) + 1) = π) |
87 | | nnm1nn0 12509 |
. . . . . . . . . . . . . . . . 17
β’ (π β β β (π β 1) β
β0) |
88 | 77, 87 | syl 17 |
. . . . . . . . . . . . . . . 16
β’ (π β (π β 1) β
β0) |
89 | 88 | nn0zd 12580 |
. . . . . . . . . . . . . . 15
β’ (π β (π β 1) β β€) |
90 | | uzid 12833 |
. . . . . . . . . . . . . . 15
β’ ((π β 1) β β€
β (π β 1) β
(β€β₯β(π β 1))) |
91 | | peano2uz 12881 |
. . . . . . . . . . . . . . 15
β’ ((π β 1) β
(β€β₯β(π β 1)) β ((π β 1) + 1) β
(β€β₯β(π β 1))) |
92 | 89, 90, 91 | 3syl 18 |
. . . . . . . . . . . . . 14
β’ (π β ((π β 1) + 1) β
(β€β₯β(π β 1))) |
93 | 86, 92 | eqeltrrd 2835 |
. . . . . . . . . . . . 13
β’ (π β π β (β€β₯β(π β 1))) |
94 | | fzss2 13537 |
. . . . . . . . . . . . 13
β’ (π β
(β€β₯β(π β 1)) β (0...(π β 1)) β (0...π)) |
95 | 93, 94 | syl 17 |
. . . . . . . . . . . 12
β’ (π β (0...(π β 1)) β (0...π)) |
96 | 95 | sseld 3980 |
. . . . . . . . . . 11
β’ (π β ((π β 1) β (0...(π β 1)) β (π β 1) β (0...π))) |
97 | 83, 96 | syld 47 |
. . . . . . . . . 10
β’ (π β (π β (1...π) β (π β 1) β (0...π))) |
98 | 97 | anim2d 613 |
. . . . . . . . 9
β’ (π β ((π β β β§ π β (1...π)) β (π β β β§ (π β 1) β (0...π)))) |
99 | 98 | imp 408 |
. . . . . . . 8
β’ ((π β§ (π β β β§ π β (1...π))) β (π β β β§ (π β 1) β (0...π))) |
100 | | ovex 7437 |
. . . . . . . . 9
β’ (π β 1) β
V |
101 | | eleq1 2822 |
. . . . . . . . . . . 12
β’ (π = (π β 1) β (π β (0...π) β (π β 1) β (0...π))) |
102 | 101 | anbi2d 630 |
. . . . . . . . . . 11
β’ (π = (π β 1) β ((π β β β§ π β (0...π)) β (π β β β§ (π β 1) β (0...π)))) |
103 | 102 | anbi2d 630 |
. . . . . . . . . 10
β’ (π = (π β 1) β ((π β§ (π β β β§ π β (0...π))) β (π β§ (π β β β§ (π β 1) β (0...π))))) |
104 | | eqeq1 2737 |
. . . . . . . . . . 11
β’ (π = (π β 1) β (π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
105 | 104 | rexbidv 3179 |
. . . . . . . . . 10
β’ (π = (π β 1) β (βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β
βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
106 | 103, 105 | imbi12d 345 |
. . . . . . . . 9
β’ (π = (π β 1) β (((π β§ (π β β β§ π β (0...π))) β βπ β (0...π)π = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < )) β ((π β§ (π β β β§ (π β 1) β (0...π))) β βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)))) |
107 | 100, 106,
12 | vtocl 3549 |
. . . . . . . 8
β’ ((π β§ (π β β β§ (π β 1) β (0...π))) β βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
108 | 99, 107 | syldan 592 |
. . . . . . 7
β’ ((π β§ (π β β β§ π β (1...π))) β βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
109 | | eleq1 2822 |
. . . . . . . . . . . . . . . 16
β’ ((π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ((π β 1) β ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}))) |
110 | 48, 109 | mpbiri 258 |
. . . . . . . . . . . . . . 15
β’ ((π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β 1) β ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
111 | | elun 4147 |
. . . . . . . . . . . . . . . 16
β’ ((π β 1) β ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β ((π β 1) β {0} β¨ (π β 1) β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
112 | 100 | elsn 4642 |
. . . . . . . . . . . . . . . . 17
β’ ((π β 1) β {0} β
(π β 1) =
0) |
113 | | oveq2 7412 |
. . . . . . . . . . . . . . . . . . 19
β’ (π = (π β 1) β (1...π) = (1...(π β 1))) |
114 | 113 | raleqdv 3326 |
. . . . . . . . . . . . . . . . . 18
β’ (π = (π β 1) β (βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
115 | 114 | elrab 3682 |
. . . . . . . . . . . . . . . . 17
β’ ((π β 1) β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
116 | 112, 115 | orbi12i 914 |
. . . . . . . . . . . . . . . 16
β’ (((π β 1) β {0} β¨
(π β 1) β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β ((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
117 | 111, 116 | bitri 275 |
. . . . . . . . . . . . . . 15
β’ ((π β 1) β ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β ((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
118 | 110, 117 | sylib 217 |
. . . . . . . . . . . . . 14
β’ ((π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
119 | 118 | a1i 11 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))))) |
120 | | ltm1 12052 |
. . . . . . . . . . . . . . . . . 18
β’ (π β β β (π β 1) < π) |
121 | | peano2rem 11523 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β β β (π β 1) β
β) |
122 | | ltnle 11289 |
. . . . . . . . . . . . . . . . . . 19
β’ (((π β 1) β β β§
π β β) β
((π β 1) < π β Β¬ π β€ (π β 1))) |
123 | 121, 122 | mpancom 687 |
. . . . . . . . . . . . . . . . . 18
β’ (π β β β ((π β 1) < π β Β¬ π β€ (π β 1))) |
124 | 120, 123 | mpbid 231 |
. . . . . . . . . . . . . . . . 17
β’ (π β β β Β¬
π β€ (π β 1)) |
125 | 17, 124 | syl 17 |
. . . . . . . . . . . . . . . 16
β’ (π β (1...π) β Β¬ π β€ (π β 1)) |
126 | | breq2 5151 |
. . . . . . . . . . . . . . . . 17
β’ ((π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (π β€ (π β 1) β π β€ sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
127 | 126 | notbid 318 |
. . . . . . . . . . . . . . . 16
β’ ((π β 1) = sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (Β¬
π β€ (π β 1) β Β¬ π β€ sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
128 | 125, 127 | syl5ibcom 244 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β Β¬
π β€ sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
))) |
129 | | elun2 4176 |
. . . . . . . . . . . . . . . . . 18
β’ (π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β π β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})) |
130 | | fimaxre2 12155 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β Fin) β βπ₯ β β βπ¦ β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})π¦ β€ π₯) |
131 | 45, 31, 130 | mp2an 691 |
. . . . . . . . . . . . . . . . . . . 20
β’
βπ₯ β
β βπ¦ β
({0} βͺ {π β
(1...π) β£
βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})π¦ β€ π₯ |
132 | 45, 36, 131 | 3pm3.2i 1340 |
. . . . . . . . . . . . . . . . . . 19
β’ (({0}
βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β β§ ({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β β
β§ βπ₯ β β βπ¦ β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)})π¦ β€ π₯) |
133 | 132 | suprubii 12185 |
. . . . . . . . . . . . . . . . . 18
β’ (π β ({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) β π β€ sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
134 | 129, 133 | syl 17 |
. . . . . . . . . . . . . . . . 17
β’ (π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β π β€ sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, <
)) |
135 | 134 | con3i 154 |
. . . . . . . . . . . . . . . 16
β’ (Β¬
π β€ sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β Β¬
π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}) |
136 | | ianor 981 |
. . . . . . . . . . . . . . . . 17
β’ (Β¬
(π β (1...π) β§ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β (Β¬ π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
137 | 136, 55 | xchnxbir 333 |
. . . . . . . . . . . . . . . 16
β’ (Β¬
π β {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)} β (Β¬ π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
138 | 135, 137 | sylib 217 |
. . . . . . . . . . . . . . 15
β’ (Β¬
π β€ sup(({0} βͺ
{π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (Β¬
π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
139 | 128, 138 | syl6 35 |
. . . . . . . . . . . . . 14
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (Β¬
π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
140 | | pm2.63 940 |
. . . . . . . . . . . . . . 15
β’ ((π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β ((Β¬ π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
141 | 140 | orcs 874 |
. . . . . . . . . . . . . 14
β’ (π β (1...π) β ((Β¬ π β (1...π) β¨ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
142 | 139, 141 | syld 47 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β Β¬
βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
143 | 119, 142 | jcad 514 |
. . . . . . . . . . . 12
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
144 | | andir 1008 |
. . . . . . . . . . . . . 14
β’ ((((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β (((π β 1) = 0 β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β¨ (((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)))) |
145 | 16 | zcnd 12663 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π β (1...π) β π β β) |
146 | | ax-1cn 11164 |
. . . . . . . . . . . . . . . . . . . . 21
β’ 1 β
β |
147 | | 0cn 11202 |
. . . . . . . . . . . . . . . . . . . . 21
β’ 0 β
β |
148 | | subadd 11459 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β β β§ 1 β
β β§ 0 β β) β ((π β 1) = 0 β (1 + 0) = π)) |
149 | 146, 147,
148 | mp3an23 1454 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π β β β ((π β 1) = 0 β (1 + 0) =
π)) |
150 | 145, 149 | syl 17 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (1...π) β ((π β 1) = 0 β (1 + 0) = π)) |
151 | 150 | biimpa 478 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β (1...π) β§ (π β 1) = 0) β (1 + 0) = π) |
152 | | 1p0e1 12332 |
. . . . . . . . . . . . . . . . . 18
β’ (1 + 0) =
1 |
153 | 151, 152 | eqtr3di 2788 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (1...π) β§ (π β 1) = 0) β π = 1) |
154 | | 1z 12588 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ 1 β
β€ |
155 | | fzsn 13539 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (1 β
β€ β (1...1) = {1}) |
156 | 154, 155 | ax-mp 5 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (1...1) =
{1} |
157 | | oveq2 7412 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π = 1 β (1...π) = (1...1)) |
158 | | sneq 4637 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π = 1 β {π} = {1}) |
159 | 156, 157,
158 | 3eqtr4a 2799 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π = 1 β (1...π) = {π}) |
160 | 159 | raleqdv 3326 |
. . . . . . . . . . . . . . . . . . 19
β’ (π = 1 β (βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
161 | 160 | notbid 318 |
. . . . . . . . . . . . . . . . . 18
β’ (π = 1 β (Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
162 | 161 | biimpd 228 |
. . . . . . . . . . . . . . . . 17
β’ (π = 1 β (Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
163 | 153, 162 | syl 17 |
. . . . . . . . . . . . . . . 16
β’ ((π β (1...π) β§ (π β 1) = 0) β (Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
164 | 163 | expimpd 455 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β (((π β 1) = 0 β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
165 | | ralun 4191 |
. . . . . . . . . . . . . . . . . . . 20
β’
((βπ β
(1...(π β 1))(0 β€
((πΉβ(π βf /
((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β§ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β βπ β ((1...(π β 1)) βͺ {π})(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) |
166 | | npcan1 11635 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β β β ((π β 1) + 1) = π) |
167 | 145, 166 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (1...π) β ((π β 1) + 1) = π) |
168 | 167, 56 | eqeltrd 2834 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (1...π) β ((π β 1) + 1) β
(β€β₯β1)) |
169 | | peano2zm 12601 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β β€ β (π β 1) β
β€) |
170 | | uzid 12833 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π β 1) β β€
β (π β 1) β
(β€β₯β(π β 1))) |
171 | | peano2uz 12881 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π β 1) β
(β€β₯β(π β 1)) β ((π β 1) + 1) β
(β€β₯β(π β 1))) |
172 | 16, 169, 170, 171 | 4syl 19 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (1...π) β ((π β 1) + 1) β
(β€β₯β(π β 1))) |
173 | 167, 172 | eqeltrrd 2835 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (1...π) β π β (β€β₯β(π β 1))) |
174 | | fzsplit2 13522 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((((π β 1) + 1) β
(β€β₯β1) β§ π β (β€β₯β(π β 1))) β (1...π) = ((1...(π β 1)) βͺ (((π β 1) + 1)...π))) |
175 | 168, 173,
174 | syl2anc 585 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π β (1...π) β (1...π) = ((1...(π β 1)) βͺ (((π β 1) + 1)...π))) |
176 | 167 | oveq1d 7419 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (1...π) β (((π β 1) + 1)...π) = (π...π)) |
177 | | fzsn 13539 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β β€ β (π...π) = {π}) |
178 | 16, 177 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (1...π) β (π...π) = {π}) |
179 | 176, 178 | eqtrd 2773 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (1...π) β (((π β 1) + 1)...π) = {π}) |
180 | 179 | uneq2d 4162 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π β (1...π) β ((1...(π β 1)) βͺ (((π β 1) + 1)...π)) = ((1...(π β 1)) βͺ {π})) |
181 | 175, 180 | eqtrd 2773 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π β (1...π) β (1...π) = ((1...(π β 1)) βͺ {π})) |
182 | 181 | raleqdv 3326 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π β (1...π) β (βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β ((1...(π β 1)) βͺ {π})(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
183 | 165, 182 | imbitrrid 245 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (1...π) β ((βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β§ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
184 | 183 | expdimp 454 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β (βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
185 | 184 | con3d 152 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β (Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
186 | 185 | adantrl 715 |
. . . . . . . . . . . . . . . 16
β’ ((π β (1...π) β§ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β (Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
187 | 186 | expimpd 455 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β ((((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
188 | 164, 187 | jaod 858 |
. . . . . . . . . . . . . 14
β’ (π β (1...π) β ((((π β 1) = 0 β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β¨ (((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
189 | 144, 188 | biimtrid 241 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β ((((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
190 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . 18
β’ (π = π β (πβπ) = (πβπ)) |
191 | 190 | neeq1d 3001 |
. . . . . . . . . . . . . . . . 17
β’ (π = π β ((πβπ) β 0 β (πβπ) β 0)) |
192 | 62, 191 | anbi12d 632 |
. . . . . . . . . . . . . . . 16
β’ (π = π β ((0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
193 | 192 | ralsng 4676 |
. . . . . . . . . . . . . . 15
β’ (π β (1...π) β (βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
194 | 193 | notbid 318 |
. . . . . . . . . . . . . 14
β’ (π β (1...π) β (Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β Β¬ (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) |
195 | | ianor 981 |
. . . . . . . . . . . . . . 15
β’ (Β¬ (0
β€ ((πΉβ(π βf /
((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ Β¬ (πβπ) β 0)) |
196 | | nne 2945 |
. . . . . . . . . . . . . . . 16
β’ (Β¬
(πβπ) β 0 β (πβπ) = 0) |
197 | 196 | orbi2i 912 |
. . . . . . . . . . . . . . 15
β’ ((Β¬ 0
β€ ((πΉβ(π βf /
((1...π) Γ {π})))βπ) β¨ Β¬ (πβπ) β 0) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ (πβπ) = 0)) |
198 | 195, 197 | bitri 275 |
. . . . . . . . . . . . . 14
β’ (Β¬ (0
β€ ((πΉβ(π βf /
((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ (πβπ) = 0)) |
199 | 194, 198 | bitrdi 287 |
. . . . . . . . . . . . 13
β’ (π β (1...π) β (Β¬ βπ β {π} (0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ (πβπ) = 0))) |
200 | 189, 199 | sylibd 238 |
. . . . . . . . . . . 12
β’ (π β (1...π) β ((((π β 1) = 0 β¨ ((π β 1) β (1...π) β§ βπ β (1...(π β 1))(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0))) β§ Β¬ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ (πβπ) = 0))) |
201 | 143, 200 | syld 47 |
. . . . . . . . . . 11
β’ (π β (1...π) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (Β¬ 0
β€ ((πΉβ(π βf /
((1...π) Γ {π})))βπ) β¨ (πβπ) = 0))) |
202 | 201 | ad2antlr 726 |
. . . . . . . . . 10
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β (Β¬ 0
β€ ((πΉβ(π βf /
((1...π) Γ {π})))βπ) β¨ (πβπ) = 0))) |
203 | | poimir.1 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β πΉ β ((π
βΎt πΌ) Cn π
)) |
204 | | poimir.r |
. . . . . . . . . . . . . . . . . . . . . 22
β’ π
=
(βtβ((1...π) Γ {(topGenβran
(,))})) |
205 | | retop 24260 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
(topGenβran (,)) β Top |
206 | 205 | fconst6 6778 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
((1...π) Γ
{(topGenβran (,))}):(1...π)βΆTop |
207 | | pttop 23068 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
(((1...π) β Fin
β§ ((1...π) Γ
{(topGenβran (,))}):(1...π)βΆTop) β
(βtβ((1...π) Γ {(topGenβran (,))})) β
Top) |
208 | 27, 206, 207 | mp2an 691 |
. . . . . . . . . . . . . . . . . . . . . 22
β’
(βtβ((1...π) Γ {(topGenβran (,))})) β
Top |
209 | 204, 208 | eqeltri 2830 |
. . . . . . . . . . . . . . . . . . . . 21
β’ π
β Top |
210 | | poimir.i |
. . . . . . . . . . . . . . . . . . . . . 22
β’ πΌ = ((0[,]1) βm
(1...π)) |
211 | | reex 11197 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ β
β V |
212 | | unitssre 13472 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (0[,]1)
β β |
213 | | mapss 8879 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((β
β V β§ (0[,]1) β β) β ((0[,]1) βm
(1...π)) β (β
βm (1...π))) |
214 | 211, 212,
213 | mp2an 691 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((0[,]1)
βm (1...π))
β (β βm (1...π)) |
215 | 210, 214 | eqsstri 4015 |
. . . . . . . . . . . . . . . . . . . . 21
β’ πΌ β (β
βm (1...π)) |
216 | | uniretop 24261 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ β =
βͺ (topGenβran (,)) |
217 | 204, 216 | ptuniconst 23084 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
(((1...π) β Fin
β§ (topGenβran (,)) β Top) β (β βm
(1...π)) = βͺ π
) |
218 | 27, 205, 217 | mp2an 691 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (β
βm (1...π))
= βͺ π
|
219 | 218 | restuni 22648 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π
β Top β§ πΌ β (β
βm (1...π))) β πΌ = βͺ (π
βΎt πΌ)) |
220 | 209, 215,
219 | mp2an 691 |
. . . . . . . . . . . . . . . . . . . 20
β’ πΌ = βͺ
(π
βΎt
πΌ) |
221 | 220, 218 | cnf 22732 |
. . . . . . . . . . . . . . . . . . 19
β’ (πΉ β ((π
βΎt πΌ) Cn π
) β πΉ:πΌβΆ(β βm
(1...π))) |
222 | 203, 221 | syl 17 |
. . . . . . . . . . . . . . . . . 18
β’ (π β πΉ:πΌβΆ(β βm
(1...π))) |
223 | 222 | ad2antrr 725 |
. . . . . . . . . . . . . . . . 17
β’ (((π β§ π β β) β§ π β (0...π)) β πΉ:πΌβΆ(β βm
(1...π))) |
224 | | simplr 768 |
. . . . . . . . . . . . . . . . . . . 20
β’ (((π β§ π β β) β§ π β (0...π)) β π β β) |
225 | | elfzelz 13497 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π₯ β (0...π) β π₯ β β€) |
226 | 225 | zred 12662 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π₯ β (0...π) β π₯ β β) |
227 | 226 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π₯ β (0...π) β§ π β β) β π₯ β β) |
228 | | nnre 12215 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β β β π β
β) |
229 | 228 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π₯ β (0...π) β§ π β β) β π β β) |
230 | | nnne0 12242 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β β β π β 0) |
231 | 230 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π₯ β (0...π) β§ π β β) β π β 0) |
232 | 227, 229,
231 | redivcld 12038 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π₯ β (0...π) β§ π β β) β (π₯ / π) β β) |
233 | | elfzle1 13500 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π₯ β (0...π) β 0 β€ π₯) |
234 | 226, 233 | jca 513 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π₯ β (0...π) β (π₯ β β β§ 0 β€ π₯)) |
235 | | nnrp 12981 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β β β π β
β+) |
236 | 235 | rpregt0d 13018 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β β β (π β β β§ 0 <
π)) |
237 | | divge0 12079 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (((π₯ β β β§ 0 β€
π₯) β§ (π β β β§ 0 <
π)) β 0 β€ (π₯ / π)) |
238 | 234, 236,
237 | syl2an 597 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π₯ β (0...π) β§ π β β) β 0 β€ (π₯ / π)) |
239 | | elfzle2 13501 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π₯ β (0...π) β π₯ β€ π) |
240 | 239 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π₯ β (0...π) β§ π β β) β π₯ β€ π) |
241 | | 1red 11211 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ ((π₯ β (0...π) β§ π β β) β 1 β
β) |
242 | 235 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ ((π₯ β (0...π) β§ π β β) β π β β+) |
243 | 227, 241,
242 | ledivmuld 13065 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ ((π₯ β (0...π) β§ π β β) β ((π₯ / π) β€ 1 β π₯ β€ (π Β· 1))) |
244 | | nncn 12216 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
β’ (π β β β π β
β) |
245 | 244 | mulridd 11227 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π β β β (π Β· 1) = π) |
246 | 245 | breq2d 5159 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β β β (π₯ β€ (π Β· 1) β π₯ β€ π)) |
247 | 246 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ ((π₯ β (0...π) β§ π β β) β (π₯ β€ (π Β· 1) β π₯ β€ π)) |
248 | 243, 247 | bitrd 279 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π₯ β (0...π) β§ π β β) β ((π₯ / π) β€ 1 β π₯ β€ π)) |
249 | 240, 248 | mpbird 257 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π₯ β (0...π) β§ π β β) β (π₯ / π) β€ 1) |
250 | | elicc01 13439 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π₯ / π) β (0[,]1) β ((π₯ / π) β β β§ 0 β€ (π₯ / π) β§ (π₯ / π) β€ 1)) |
251 | 232, 238,
249, 250 | syl3anbrc 1344 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π₯ β (0...π) β§ π β β) β (π₯ / π) β (0[,]1)) |
252 | 251 | ancoms 460 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β β β§ π₯ β (0...π)) β (π₯ / π) β (0[,]1)) |
253 | | elsni 4644 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π¦ β {π} β π¦ = π) |
254 | 253 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π¦ β {π} β (π₯ / π¦) = (π₯ / π)) |
255 | 254 | eleq1d 2819 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π¦ β {π} β ((π₯ / π¦) β (0[,]1) β (π₯ / π) β (0[,]1))) |
256 | 252, 255 | syl5ibrcom 246 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β β β§ π₯ β (0...π)) β (π¦ β {π} β (π₯ / π¦) β (0[,]1))) |
257 | 256 | impr 456 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β β β§ (π₯ β (0...π) β§ π¦ β {π})) β (π₯ / π¦) β (0[,]1)) |
258 | 224, 257 | sylan 581 |
. . . . . . . . . . . . . . . . . . 19
β’ ((((π β§ π β β) β§ π β (0...π)) β§ (π₯ β (0...π) β§ π¦ β {π})) β (π₯ / π¦) β (0[,]1)) |
259 | | elun 4147 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π¦ β ({1} βͺ {0}) β
(π¦ β {1} β¨ π¦ β {0})) |
260 | | fzofzp1 13725 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π₯ β (0..^π) β (π₯ + 1) β (0...π)) |
261 | | elsni 4644 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π¦ β {1} β π¦ = 1) |
262 | 261 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π¦ β {1} β (π₯ + π¦) = (π₯ + 1)) |
263 | 262 | eleq1d 2819 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π¦ β {1} β ((π₯ + π¦) β (0...π) β (π₯ + 1) β (0...π))) |
264 | 260, 263 | syl5ibrcom 246 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π₯ β (0..^π) β (π¦ β {1} β (π₯ + π¦) β (0...π))) |
265 | | elfzonn0 13673 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
β’ (π₯ β (0..^π) β π₯ β β0) |
266 | 265 | nn0cnd 12530 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π₯ β (0..^π) β π₯ β β) |
267 | 266 | addridd 11410 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π₯ β (0..^π) β (π₯ + 0) = π₯) |
268 | | elfzofz 13644 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π₯ β (0..^π) β π₯ β (0...π)) |
269 | 267, 268 | eqeltrd 2834 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π₯ β (0..^π) β (π₯ + 0) β (0...π)) |
270 | | elsni 4644 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π¦ β {0} β π¦ = 0) |
271 | 270 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π¦ β {0} β (π₯ + π¦) = (π₯ + 0)) |
272 | 271 | eleq1d 2819 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π¦ β {0} β ((π₯ + π¦) β (0...π) β (π₯ + 0) β (0...π))) |
273 | 269, 272 | syl5ibrcom 246 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π₯ β (0..^π) β (π¦ β {0} β (π₯ + π¦) β (0...π))) |
274 | 264, 273 | jaod 858 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π₯ β (0..^π) β ((π¦ β {1} β¨ π¦ β {0}) β (π₯ + π¦) β (0...π))) |
275 | 259, 274 | biimtrid 241 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π₯ β (0..^π) β (π¦ β ({1} βͺ {0}) β (π₯ + π¦) β (0...π))) |
276 | 275 | imp 408 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π₯ β (0..^π) β§ π¦ β ({1} βͺ {0})) β (π₯ + π¦) β (0...π)) |
277 | 276 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((((π β§ π β β) β§ π β (0...π)) β§ (π₯ β (0..^π) β§ π¦ β ({1} βͺ {0}))) β (π₯ + π¦) β (0...π)) |
278 | | poimirlem31.3 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β πΊ:ββΆ((β0
βm (1...π))
Γ {π β£ π:(1...π)β1-1-ontoβ(1...π)})) |
279 | 278 | ffvelcdmda 7082 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π β§ π β β) β (πΊβπ) β ((β0
βm (1...π))
Γ {π β£ π:(1...π)β1-1-ontoβ(1...π)})) |
280 | | xp1st 8002 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((πΊβπ) β ((β0
βm (1...π))
Γ {π β£ π:(1...π)β1-1-ontoβ(1...π)}) β (1st β(πΊβπ)) β (β0
βm (1...π))) |
281 | | elmapfn 8855 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
((1st β(πΊβπ)) β (β0
βm (1...π))
β (1st β(πΊβπ)) Fn (1...π)) |
282 | 279, 280,
281 | 3syl 18 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β) β (1st
β(πΊβπ)) Fn (1...π)) |
283 | | poimirlem31.4 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β) β ran (1st
β(πΊβπ)) β (0..^π)) |
284 | | df-f 6544 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
((1st β(πΊβπ)):(1...π)βΆ(0..^π) β ((1st β(πΊβπ)) Fn (1...π) β§ ran (1st β(πΊβπ)) β (0..^π))) |
285 | 282, 283,
284 | sylanbrc 584 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π β β) β (1st
β(πΊβπ)):(1...π)βΆ(0..^π)) |
286 | 285 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (((π β§ π β β) β§ π β (0...π)) β (1st β(πΊβπ)):(1...π)βΆ(0..^π)) |
287 | | 1ex 11206 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ 1 β
V |
288 | 287 | fconst 6774 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
(((2nd β(πΊβπ)) β (1...π)) Γ {1}):((2nd
β(πΊβπ)) β (1...π))βΆ{1} |
289 | 32 | fconst 6774 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0}):((2nd
β(πΊβπ)) β ((π + 1)...π))βΆ{0} |
290 | 288, 289 | pm3.2i 472 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
((((2nd β(πΊβπ)) β (1...π)) Γ {1}):((2nd
β(πΊβπ)) β (1...π))βΆ{1} β§
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0}):((2nd
β(πΊβπ)) β ((π + 1)...π))βΆ{0}) |
291 | | xp2nd 8003 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ ((πΊβπ) β ((β0
βm (1...π))
Γ {π β£ π:(1...π)β1-1-ontoβ(1...π)}) β (2nd β(πΊβπ)) β {π β£ π:(1...π)β1-1-ontoβ(1...π)}) |
292 | 279, 291 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ ((π β§ π β β) β (2nd
β(πΊβπ)) β {π β£ π:(1...π)β1-1-ontoβ(1...π)}) |
293 | | fvex 6901 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’
(2nd β(πΊβπ)) β V |
294 | | f1oeq1 6818 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π = (2nd β(πΊβπ)) β (π:(1...π)β1-1-ontoβ(1...π) β (2nd β(πΊβπ)):(1...π)β1-1-ontoβ(1...π))) |
295 | 293, 294 | elab 3667 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’
((2nd β(πΊβπ)) β {π β£ π:(1...π)β1-1-ontoβ(1...π)} β (2nd β(πΊβπ)):(1...π)β1-1-ontoβ(1...π)) |
296 | 292, 295 | sylib 217 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π β§ π β β) β (2nd
β(πΊβπ)):(1...π)β1-1-ontoβ(1...π)) |
297 | | dff1o3 6836 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’
((2nd β(πΊβπ)):(1...π)β1-1-ontoβ(1...π) β ((2nd β(πΊβπ)):(1...π)βontoβ(1...π) β§ Fun β‘(2nd β(πΊβπ)))) |
298 | 297 | simprbi 498 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’
((2nd β(πΊβπ)):(1...π)β1-1-ontoβ(1...π) β Fun β‘(2nd β(πΊβπ))) |
299 | | imain 6630 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (Fun
β‘(2nd β(πΊβπ)) β ((2nd β(πΊβπ)) β ((1...π) β© ((π + 1)...π))) = (((2nd β(πΊβπ)) β (1...π)) β© ((2nd β(πΊβπ)) β ((π + 1)...π)))) |
300 | 296, 298,
299 | 3syl 18 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π β§ π β β) β ((2nd
β(πΊβπ)) β ((1...π) β© ((π + 1)...π))) = (((2nd β(πΊβπ)) β (1...π)) β© ((2nd β(πΊβπ)) β ((π + 1)...π)))) |
301 | | elfznn0 13590 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
β’ (π β (0...π) β π β β0) |
302 | 301 | nn0red 12529 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π β (0...π) β π β β) |
303 | 302 | ltp1d 12140 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β (0...π) β π < (π + 1)) |
304 | | fzdisj 13524 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π < (π + 1) β ((1...π) β© ((π + 1)...π)) = β
) |
305 | 303, 304 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β (0...π) β ((1...π) β© ((π + 1)...π)) = β
) |
306 | 305 | imaeq2d 6057 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β (0...π) β ((2nd β(πΊβπ)) β ((1...π) β© ((π + 1)...π))) = ((2nd β(πΊβπ)) β β
)) |
307 | | ima0 6073 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’
((2nd β(πΊβπ)) β β
) =
β
|
308 | 306, 307 | eqtrdi 2789 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (0...π) β ((2nd β(πΊβπ)) β ((1...π) β© ((π + 1)...π))) = β
) |
309 | 300, 308 | sylan9req 2794 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (((π β§ π β β) β§ π β (0...π)) β (((2nd β(πΊβπ)) β (1...π)) β© ((2nd β(πΊβπ)) β ((π + 1)...π))) = β
) |
310 | | fun 6750 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’
((((((2nd β(πΊβπ)) β (1...π)) Γ {1}):((2nd
β(πΊβπ)) β (1...π))βΆ{1} β§
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0}):((2nd
β(πΊβπ)) β ((π + 1)...π))βΆ{0}) β§ (((2nd
β(πΊβπ)) β (1...π)) β© ((2nd
β(πΊβπ)) β ((π + 1)...π))) = β
) β ((((2nd
β(πΊβπ)) β (1...π)) Γ {1}) βͺ
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0})):(((2nd
β(πΊβπ)) β (1...π)) βͺ ((2nd
β(πΊβπ)) β ((π + 1)...π)))βΆ({1} βͺ {0})) |
311 | 290, 309,
310 | sylancr 588 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (((π β§ π β β) β§ π β (0...π)) β ((((2nd β(πΊβπ)) β (1...π)) Γ {1}) βͺ (((2nd
β(πΊβπ)) β ((π + 1)...π)) Γ {0})):(((2nd
β(πΊβπ)) β (1...π)) βͺ ((2nd
β(πΊβπ)) β ((π + 1)...π)))βΆ({1} βͺ {0})) |
312 | | imaundi 6146 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
((2nd β(πΊβπ)) β ((1...π) βͺ ((π + 1)...π))) = (((2nd β(πΊβπ)) β (1...π)) βͺ ((2nd β(πΊβπ)) β ((π + 1)...π))) |
313 | | nn0p1nn 12507 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30
β’ (π β β0
β (π + 1) β
β) |
314 | 301, 313 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
β’ (π β (0...π) β (π + 1) β β) |
315 | | nnuz 12861 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
β’ β =
(β€β₯β1) |
316 | 314, 315 | eleqtrdi 2844 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π β (0...π) β (π + 1) β
(β€β₯β1)) |
317 | | elfzuz3 13494 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (π β (0...π) β π β (β€β₯βπ)) |
318 | | fzsplit2 13522 |
. . . . . . . . . . . . . . . . . . . . . . . . . . . 28
β’ (((π + 1) β
(β€β₯β1) β§ π β (β€β₯βπ)) β (1...π) = ((1...π) βͺ ((π + 1)...π))) |
319 | 316, 317,
318 | syl2anc 585 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β (0...π) β (1...π) = ((1...π) βͺ ((π + 1)...π))) |
320 | 319 | imaeq2d 6057 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β (0...π) β ((2nd β(πΊβπ)) β (1...π)) = ((2nd β(πΊβπ)) β ((1...π) βͺ ((π + 1)...π)))) |
321 | | f1ofo 6837 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’
((2nd β(πΊβπ)):(1...π)β1-1-ontoβ(1...π) β (2nd β(πΊβπ)):(1...π)βontoβ(1...π)) |
322 | | foima 6807 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’
((2nd β(πΊβπ)):(1...π)βontoβ(1...π) β ((2nd β(πΊβπ)) β (1...π)) = (1...π)) |
323 | 296, 321,
322 | 3syl 18 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ ((π β§ π β β) β ((2nd
β(πΊβπ)) β (1...π)) = (1...π)) |
324 | 320, 323 | sylan9req 2794 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((π β (0...π) β§ (π β§ π β β)) β ((2nd
β(πΊβπ)) β ((1...π) βͺ ((π + 1)...π))) = (1...π)) |
325 | 324 | ancoms 460 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (((π β§ π β β) β§ π β (0...π)) β ((2nd β(πΊβπ)) β ((1...π) βͺ ((π + 1)...π))) = (1...π)) |
326 | 312, 325 | eqtr3id 2787 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (((π β§ π β β) β§ π β (0...π)) β (((2nd β(πΊβπ)) β (1...π)) βͺ ((2nd β(πΊβπ)) β ((π + 1)...π))) = (1...π)) |
327 | 326 | feq2d 6700 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (((π β§ π β β) β§ π β (0...π)) β (((((2nd β(πΊβπ)) β (1...π)) Γ {1}) βͺ (((2nd
β(πΊβπ)) β ((π + 1)...π)) Γ {0})):(((2nd
β(πΊβπ)) β (1...π)) βͺ ((2nd
β(πΊβπ)) β ((π + 1)...π)))βΆ({1} βͺ {0}) β
((((2nd β(πΊβπ)) β (1...π)) Γ {1}) βͺ (((2nd
β(πΊβπ)) β ((π + 1)...π)) Γ {0})):(1...π)βΆ({1} βͺ {0}))) |
328 | 311, 327 | mpbid 231 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (((π β§ π β β) β§ π β (0...π)) β ((((2nd β(πΊβπ)) β (1...π)) Γ {1}) βͺ (((2nd
β(πΊβπ)) β ((π + 1)...π)) Γ {0})):(1...π)βΆ({1} βͺ {0})) |
329 | | fzfid 13934 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (((π β§ π β β) β§ π β (0...π)) β (1...π) β Fin) |
330 | | inidm 4217 |
. . . . . . . . . . . . . . . . . . . . 21
β’
((1...π) β©
(1...π)) = (1...π) |
331 | 277, 286,
328, 329, 329, 330 | off 7683 |
. . . . . . . . . . . . . . . . . . . 20
β’ (((π β§ π β β) β§ π β (0...π)) β ((1st β(πΊβπ)) βf + ((((2nd
β(πΊβπ)) β (1...π)) Γ {1}) βͺ
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0}))):(1...π)βΆ(0...π)) |
332 | | poimirlem31.p |
. . . . . . . . . . . . . . . . . . . . 21
β’ π = ((1st
β(πΊβπ)) βf +
((((2nd β(πΊβπ)) β (1...π)) Γ {1}) βͺ (((2nd
β(πΊβπ)) β ((π + 1)...π)) Γ {0}))) |
333 | 332 | feq1i 6705 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π:(1...π)βΆ(0...π) β ((1st β(πΊβπ)) βf + ((((2nd
β(πΊβπ)) β (1...π)) Γ {1}) βͺ
(((2nd β(πΊβπ)) β ((π + 1)...π)) Γ {0}))):(1...π)βΆ(0...π)) |
334 | 331, 333 | sylibr 233 |
. . . . . . . . . . . . . . . . . . 19
β’ (((π β§ π β β) β§ π β (0...π)) β π:(1...π)βΆ(0...π)) |
335 | | vex 3479 |
. . . . . . . . . . . . . . . . . . . . 21
β’ π β V |
336 | 335 | fconst 6774 |
. . . . . . . . . . . . . . . . . . . 20
β’
((1...π) Γ
{π}):(1...π)βΆ{π} |
337 | 336 | a1i 11 |
. . . . . . . . . . . . . . . . . . 19
β’ (((π β§ π β β) β§ π β (0...π)) β ((1...π) Γ {π}):(1...π)βΆ{π}) |
338 | 258, 334,
337, 329, 329, 330 | off 7683 |
. . . . . . . . . . . . . . . . . 18
β’ (((π β§ π β β) β§ π β (0...π)) β (π βf / ((1...π) Γ {π})):(1...π)βΆ(0[,]1)) |
339 | 210 | eleq2i 2826 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π βf /
((1...π) Γ {π})) β πΌ β (π βf / ((1...π) Γ {π})) β ((0[,]1) βm
(1...π))) |
340 | | ovex 7437 |
. . . . . . . . . . . . . . . . . . . 20
β’ (0[,]1)
β V |
341 | | ovex 7437 |
. . . . . . . . . . . . . . . . . . . 20
β’
(1...π) β
V |
342 | 340, 341 | elmap 8861 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π βf /
((1...π) Γ {π})) β ((0[,]1)
βm (1...π))
β (π
βf / ((1...π) Γ {π})):(1...π)βΆ(0[,]1)) |
343 | 339, 342 | bitri 275 |
. . . . . . . . . . . . . . . . . 18
β’ ((π βf /
((1...π) Γ {π})) β πΌ β (π βf / ((1...π) Γ {π})):(1...π)βΆ(0[,]1)) |
344 | 338, 343 | sylibr 233 |
. . . . . . . . . . . . . . . . 17
β’ (((π β§ π β β) β§ π β (0...π)) β (π βf / ((1...π) Γ {π})) β πΌ) |
345 | 223, 344 | ffvelcdmd 7083 |
. . . . . . . . . . . . . . . 16
β’ (((π β§ π β β) β§ π β (0...π)) β (πΉβ(π βf / ((1...π) Γ {π}))) β (β βm
(1...π))) |
346 | | elmapi 8839 |
. . . . . . . . . . . . . . . 16
β’ ((πΉβ(π βf / ((1...π) Γ {π}))) β (β βm
(1...π)) β (πΉβ(π βf / ((1...π) Γ {π}))):(1...π)βΆβ) |
347 | 345, 346 | syl 17 |
. . . . . . . . . . . . . . 15
β’ (((π β§ π β β) β§ π β (0...π)) β (πΉβ(π βf / ((1...π) Γ {π}))):(1...π)βΆβ) |
348 | 347 | ffvelcdmda 7082 |
. . . . . . . . . . . . . 14
β’ ((((π β§ π β β) β§ π β (0...π)) β§ π β (1...π)) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β β) |
349 | 348 | an32s 651 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β β) |
350 | | 0red 11213 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β 0 β β) |
351 | 349, 350 | ltnled 11357 |
. . . . . . . . . . . 12
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (((πΉβ(π βf / ((1...π) Γ {π})))βπ) < 0 β Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
352 | | ltle 11298 |
. . . . . . . . . . . . 13
β’ ((((πΉβ(π βf / ((1...π) Γ {π})))βπ) β β β§ 0 β β)
β (((πΉβ(π βf /
((1...π) Γ {π})))βπ) < 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
353 | 349, 37, 352 | sylancl 587 |
. . . . . . . . . . . 12
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (((πΉβ(π βf / ((1...π) Γ {π})))βπ) < 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
354 | 351, 353 | sylbird 260 |
. . . . . . . . . . 11
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
355 | 244, 230 | div0d 11985 |
. . . . . . . . . . . . . . 15
β’ (π β β β (0 /
π) = 0) |
356 | | oveq1 7411 |
. . . . . . . . . . . . . . . 16
β’ ((πβπ) = 0 β ((πβπ) / π) = (0 / π)) |
357 | 356 | eqeq1d 2735 |
. . . . . . . . . . . . . . 15
β’ ((πβπ) = 0 β (((πβπ) / π) = 0 β (0 / π) = 0)) |
358 | 355, 357 | syl5ibrcom 246 |
. . . . . . . . . . . . . 14
β’ (π β β β ((πβπ) = 0 β ((πβπ) / π) = 0)) |
359 | 358 | ad3antlr 730 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((πβπ) = 0 β ((πβπ) / π) = 0)) |
360 | 334 | ffnd 6715 |
. . . . . . . . . . . . . . . 16
β’ (((π β§ π β β) β§ π β (0...π)) β π Fn (1...π)) |
361 | | fnconstg 6776 |
. . . . . . . . . . . . . . . . 17
β’ (π β V β ((1...π) Γ {π}) Fn (1...π)) |
362 | 335, 361 | mp1i 13 |
. . . . . . . . . . . . . . . 16
β’ (((π β§ π β β) β§ π β (0...π)) β ((1...π) Γ {π}) Fn (1...π)) |
363 | | eqidd 2734 |
. . . . . . . . . . . . . . . 16
β’ ((((π β§ π β β) β§ π β (0...π)) β§ π β (1...π)) β (πβπ) = (πβπ)) |
364 | 335 | fvconst2 7200 |
. . . . . . . . . . . . . . . . 17
β’ (π β (1...π) β (((1...π) Γ {π})βπ) = π) |
365 | 364 | adantl 483 |
. . . . . . . . . . . . . . . 16
β’ ((((π β§ π β β) β§ π β (0...π)) β§ π β (1...π)) β (((1...π) Γ {π})βπ) = π) |
366 | 360, 362,
329, 329, 330, 363, 365 | ofval 7676 |
. . . . . . . . . . . . . . 15
β’ ((((π β§ π β β) β§ π β (0...π)) β§ π β (1...π)) β ((π βf / ((1...π) Γ {π}))βπ) = ((πβπ) / π)) |
367 | 366 | an32s 651 |
. . . . . . . . . . . . . 14
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((π βf / ((1...π) Γ {π}))βπ) = ((πβπ) / π)) |
368 | 367 | eqeq1d 2735 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πβπ) / π) = 0)) |
369 | 359, 368 | sylibrd 259 |
. . . . . . . . . . . 12
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((πβπ) = 0 β ((π βf / ((1...π) Γ {π}))βπ) = 0)) |
370 | | simplll 774 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β π) |
371 | | simplr 768 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β π β (1...π)) |
372 | 344 | adantlr 714 |
. . . . . . . . . . . . 13
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (π βf / ((1...π) Γ {π})) β πΌ) |
373 | | ovex 7437 |
. . . . . . . . . . . . . 14
β’ (π βf /
((1...π) Γ {π})) β V |
374 | | eleq1 2822 |
. . . . . . . . . . . . . . . . 17
β’ (π§ = (π βf / ((1...π) Γ {π})) β (π§ β πΌ β (π βf / ((1...π) Γ {π})) β πΌ)) |
375 | | fveq1 6887 |
. . . . . . . . . . . . . . . . . . 19
β’ (π§ = (π βf / ((1...π) Γ {π})) β (π§βπ) = ((π βf / ((1...π) Γ {π}))βπ)) |
376 | 375 | eqeq1d 2735 |
. . . . . . . . . . . . . . . . . 18
β’ (π§ = (π βf / ((1...π) Γ {π})) β ((π§βπ) = 0 β ((π βf / ((1...π) Γ {π}))βπ) = 0)) |
377 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π§ = (π βf / ((1...π) Γ {π})) β (πΉβπ§) = (πΉβ(π βf / ((1...π) Γ {π})))) |
378 | 377 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . 19
β’ (π§ = (π βf / ((1...π) Γ {π})) β ((πΉβπ§)βπ) = ((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |
379 | 378 | breq1d 5157 |
. . . . . . . . . . . . . . . . . 18
β’ (π§ = (π βf / ((1...π) Γ {π})) β (((πΉβπ§)βπ) β€ 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
380 | 376, 379 | imbi12d 345 |
. . . . . . . . . . . . . . . . 17
β’ (π§ = (π βf / ((1...π) Γ {π})) β (((π§βπ) = 0 β ((πΉβπ§)βπ) β€ 0) β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0))) |
381 | 374, 380 | imbi12d 345 |
. . . . . . . . . . . . . . . 16
β’ (π§ = (π βf / ((1...π) Γ {π})) β ((π§ β πΌ β ((π§βπ) = 0 β ((πΉβπ§)βπ) β€ 0)) β ((π βf / ((1...π) Γ {π})) β πΌ β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)))) |
382 | 381 | imbi2d 341 |
. . . . . . . . . . . . . . 15
β’ (π§ = (π βf / ((1...π) Γ {π})) β ((π β (1...π) β (π§ β πΌ β ((π§βπ) = 0 β ((πΉβπ§)βπ) β€ 0))) β (π β (1...π) β ((π βf / ((1...π) Γ {π})) β πΌ β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0))))) |
383 | 382 | imbi2d 341 |
. . . . . . . . . . . . . 14
β’ (π§ = (π βf / ((1...π) Γ {π})) β ((π β (π β (1...π) β (π§ β πΌ β ((π§βπ) = 0 β ((πΉβπ§)βπ) β€ 0)))) β (π β (π β (1...π) β ((π βf / ((1...π) Γ {π})) β πΌ β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)))))) |
384 | | poimir.2 |
. . . . . . . . . . . . . . 15
β’ ((π β§ (π β (1...π) β§ π§ β πΌ β§ (π§βπ) = 0)) β ((πΉβπ§)βπ) β€ 0) |
385 | 384 | 3exp2 1355 |
. . . . . . . . . . . . . 14
β’ (π β (π β (1...π) β (π§ β πΌ β ((π§βπ) = 0 β ((πΉβπ§)βπ) β€ 0)))) |
386 | 373, 383,
385 | vtocl 3549 |
. . . . . . . . . . . . 13
β’ (π β (π β (1...π) β ((π βf / ((1...π) Γ {π})) β πΌ β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)))) |
387 | 370, 371,
372, 386 | syl3c 66 |
. . . . . . . . . . . 12
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β (((π βf / ((1...π) Γ {π}))βπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
388 | 369, 387 | syld 47 |
. . . . . . . . . . 11
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((πβπ) = 0 β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
389 | 354, 388 | jaod 858 |
. . . . . . . . . 10
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((Β¬ 0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β¨ (πβπ) = 0) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
390 | 202, 389 | syld 47 |
. . . . . . . . 9
β’ ((((π β§ π β β) β§ π β (1...π)) β§ π β (0...π)) β ((π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
391 | 390 | reximdva 3169 |
. . . . . . . 8
β’ (((π β§ π β β) β§ π β (1...π)) β (βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β
βπ β (0...π)((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
392 | 391 | anasss 468 |
. . . . . . 7
β’ ((π β§ (π β β β§ π β (1...π))) β (βπ β (0...π)(π β 1) = sup(({0} βͺ {π β (1...π) β£ βπ β (1...π)(0 β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β§ (πβπ) β 0)}), β, < ) β
βπ β (0...π)((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
393 | 108, 392 | mpd 15 |
. . . . . 6
β’ ((π β§ (π β β β§ π β (1...π))) β βπ β (0...π)((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0) |
394 | | breq 5149 |
. . . . . . . 8
β’ (π = β‘ β€ β (0π((πΉβ(π βf / ((1...π) Γ {π})))βπ) β 0β‘ β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
395 | | fvex 6901 |
. . . . . . . . 9
β’ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β V |
396 | 32, 395 | brcnv 5880 |
. . . . . . . 8
β’ (0β‘ β€ ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0) |
397 | 394, 396 | bitrdi 287 |
. . . . . . 7
β’ (π = β‘ β€ β (0π((πΉβ(π βf / ((1...π) Γ {π})))βπ) β ((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
398 | 397 | rexbidv 3179 |
. . . . . 6
β’ (π = β‘ β€ β (βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ) β βπ β (0...π)((πΉβ(π βf / ((1...π) Γ {π})))βπ) β€ 0)) |
399 | 393, 398 | syl5ibrcom 246 |
. . . . 5
β’ ((π β§ (π β β β§ π β (1...π))) β (π = β‘
β€ β βπ β
(0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
400 | 76, 399 | jaod 858 |
. . . 4
β’ ((π β§ (π β β β§ π β (1...π))) β ((π = β€ β¨ π = β‘
β€ ) β βπ
β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
401 | 1, 400 | syl5 34 |
. . 3
β’ ((π β§ (π β β β§ π β (1...π))) β (π β { β€ , β‘ β€ } β βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ))) |
402 | 401 | exp32 422 |
. 2
β’ (π β (π β β β (π β (1...π) β (π β { β€ , β‘ β€ } β βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ))))) |
403 | 402 | 3imp2 1350 |
1
β’ ((π β§ (π β β β§ π β (1...π) β§ π β { β€ , β‘ β€ })) β βπ β (0...π)0π((πΉβ(π βf / ((1...π) Γ {π})))βπ)) |