Step | Hyp | Ref
| Expression |
1 | | etransclem46.l |
. . . 4
β’ πΏ = Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯) |
2 | 1 | a1i 11 |
. . 3
β’ (π β πΏ = Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯)) |
3 | | etransclem46.h |
. . . . . . . . . . . . . 14
β’ π = (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯))) |
4 | 3 | oveq2i 7415 |
. . . . . . . . . . . . 13
β’ (β
D π) = (β D (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯)))) |
5 | 4 | a1i 11 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (β D π) = (β D (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯))))) |
6 | | etransclem46.s |
. . . . . . . . . . . . . 14
β’ (π β β β {β,
β}) |
7 | 6 | adantr 482 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β β β {β,
β}) |
8 | | ere 16028 |
. . . . . . . . . . . . . . . . . . . 20
β’ e β
β |
9 | 8 | recni 11224 |
. . . . . . . . . . . . . . . . . . 19
β’ e β
β |
10 | 9 | a1i 11 |
. . . . . . . . . . . . . . . . . 18
β’ (π₯ β β β e β
β) |
11 | | recn 11196 |
. . . . . . . . . . . . . . . . . . 19
β’ (π₯ β β β π₯ β
β) |
12 | 11 | negcld 11554 |
. . . . . . . . . . . . . . . . . 18
β’ (π₯ β β β -π₯ β
β) |
13 | 10, 12 | cxpcld 26198 |
. . . . . . . . . . . . . . . . 17
β’ (π₯ β β β
(eβπ-π₯) β β) |
14 | 13 | adantl 483 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β β) β
(eβπ-π₯) β β) |
15 | | simpr 486 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β β) β π₯ β β) |
16 | | fzfid 13934 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β (0...π
) β Fin) |
17 | | elfznn0 13590 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π β (0...π
) β π β β0) |
18 | 6 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β0) β β
β {β, β}) |
19 | | etransclem46.x |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β β β
((TopOpenββfld) βΎt
β)) |
20 | 19 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β0) β β
β ((TopOpenββfld) βΎt
β)) |
21 | | etransclem46.p |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β π β β) |
22 | 21 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β0) β π β
β) |
23 | | etransclem46.m |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ π = (degβπ) |
24 | | etransclem46.q |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β π β ((Polyββ€) β
{0π})) |
25 | 24 | eldifad 3959 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β π β
(Polyββ€)) |
26 | | dgrcl 25729 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β (Polyββ€)
β (degβπ) β
β0) |
27 | 25, 26 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β (degβπ) β
β0) |
28 | 23, 27 | eqeltrid 2838 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β π β
β0) |
29 | 28 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β0) β π β
β0) |
30 | | etransclem46.f |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ πΉ = (π₯ β β β¦ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ))) |
31 | | simpr 486 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π β β0) β π β
β0) |
32 | 18, 20, 22, 29, 30, 31 | etransclem33 44918 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π β β0) β ((β
Dπ πΉ)βπ):ββΆβ) |
33 | 17, 32 | sylan2 594 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π β (0...π
)) β ((β Dπ
πΉ)βπ):ββΆβ) |
34 | 33 | adantlr 714 |
. . . . . . . . . . . . . . . . . . . 20
β’ (((π β§ π₯ β β) β§ π β (0...π
)) β ((β Dπ
πΉ)βπ):ββΆβ) |
35 | | simplr 768 |
. . . . . . . . . . . . . . . . . . . 20
β’ (((π β§ π₯ β β) β§ π β (0...π
)) β π₯ β β) |
36 | 34, 35 | ffvelcdmd 7083 |
. . . . . . . . . . . . . . . . . . 19
β’ (((π β§ π₯ β β) β§ π β (0...π
)) β (((β Dπ
πΉ)βπ)βπ₯) β β) |
37 | 16, 36 | fsumcl 15675 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β β) β Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯) β β) |
38 | | etransclem46.g |
. . . . . . . . . . . . . . . . . . 19
β’ πΊ = (π₯ β β β¦ Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯)) |
39 | 38 | fvmpt2 7005 |
. . . . . . . . . . . . . . . . . 18
β’ ((π₯ β β β§
Ξ£π β (0...π
)(((β
Dπ πΉ)βπ)βπ₯) β β) β (πΊβπ₯) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯)) |
40 | 15, 37, 39 | syl2anc 585 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β (πΊβπ₯) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯)) |
41 | 40, 37 | eqeltrd 2834 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β β) β (πΊβπ₯) β β) |
42 | 14, 41 | mulcld 11230 |
. . . . . . . . . . . . . . 15
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· (πΊβπ₯)) β β) |
43 | 42 | negcld 11554 |
. . . . . . . . . . . . . 14
β’ ((π β§ π₯ β β) β
-((eβπ-π₯) Β· (πΊβπ₯)) β β) |
44 | 43 | adantlr 714 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β β) β
-((eβπ-π₯) Β· (πΊβπ₯)) β β) |
45 | 6, 19 | dvdmsscn 44587 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β β β
β) |
46 | 45, 21, 30 | etransclem8 44893 |
. . . . . . . . . . . . . . . . . 18
β’ (π β πΉ:ββΆβ) |
47 | 46 | ffvelcdmda 7082 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β (πΉβπ₯) β β) |
48 | 14, 47 | mulcld 11230 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· (πΉβπ₯)) β β) |
49 | 48 | negcld 11554 |
. . . . . . . . . . . . . . 15
β’ ((π β§ π₯ β β) β
-((eβπ-π₯) Β· (πΉβπ₯)) β β) |
50 | 49 | negcld 11554 |
. . . . . . . . . . . . . 14
β’ ((π β§ π₯ β β) β
--((eβπ-π₯) Β· (πΉβπ₯)) β β) |
51 | 50 | adantlr 714 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β β) β
--((eβπ-π₯) Β· (πΉβπ₯)) β β) |
52 | 8 | a1i 11 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π₯ β β β e β
β) |
53 | | 0re 11212 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ 0 β
β |
54 | | epos 16146 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ 0 <
e |
55 | 53, 8, 54 | ltleii 11333 |
. . . . . . . . . . . . . . . . . . . . 21
β’ 0 β€
e |
56 | 55 | a1i 11 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π₯ β β β 0 β€
e) |
57 | | renegcl 11519 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π₯ β β β -π₯ β
β) |
58 | 52, 56, 57 | recxpcld 26213 |
. . . . . . . . . . . . . . . . . . 19
β’ (π₯ β β β
(eβπ-π₯) β β) |
59 | 58 | renegcld 11637 |
. . . . . . . . . . . . . . . . . 18
β’ (π₯ β β β
-(eβπ-π₯) β β) |
60 | 59 | adantl 483 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β
-(eβπ-π₯) β β) |
61 | | reelprrecn 11198 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ β
β {β, β} |
62 | 61 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (β€
β β β {β, β}) |
63 | | cnelprrecn 11199 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ β
β {β, β} |
64 | 63 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (β€
β β β {β, β}) |
65 | 12 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . 21
β’
((β€ β§ π₯
β β) β -π₯
β β) |
66 | | neg1rr 12323 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ -1 β
β |
67 | 66 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . 21
β’
((β€ β§ π₯
β β) β -1 β β) |
68 | 9 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π¦ β β β e β
β) |
69 | | id 22 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π¦ β β β π¦ β
β) |
70 | 68, 69 | cxpcld 26198 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π¦ β β β
(eβππ¦) β β) |
71 | 70 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . 21
β’
((β€ β§ π¦
β β) β (eβππ¦) β β) |
72 | 11 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . 22
β’
((β€ β§ π₯
β β) β π₯
β β) |
73 | | 1red 11211 |
. . . . . . . . . . . . . . . . . . . . . 22
β’
((β€ β§ π₯
β β) β 1 β β) |
74 | 62 | dvmptid 25456 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (β€
β (β D (π₯ β
β β¦ π₯)) =
(π₯ β β β¦
1)) |
75 | 62, 72, 73, 74 | dvmptneg 25465 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (β€
β (β D (π₯ β
β β¦ -π₯)) =
(π₯ β β β¦
-1)) |
76 | | epr 16147 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ e β
β+ |
77 | | dvcxp2 26229 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (e β
β+ β (β D (π¦ β β β¦
(eβππ¦))) = (π¦ β β β¦ ((logβe)
Β· (eβππ¦)))) |
78 | 76, 77 | ax-mp 5 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (β
D (π¦ β β β¦
(eβππ¦))) = (π¦ β β β¦ ((logβe)
Β· (eβππ¦))) |
79 | | loge 26077 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’
(logβe) = 1 |
80 | 79 | oveq1i 7414 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’
((logβe) Β· (eβππ¦)) = (1 Β·
(eβππ¦)) |
81 | 70 | mullidd 11228 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π¦ β β β (1
Β· (eβππ¦)) = (eβππ¦)) |
82 | 80, 81 | eqtrid 2785 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π¦ β β β
((logβe) Β· (eβππ¦)) = (eβππ¦)) |
83 | 82 | mpteq2ia 5250 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π¦ β β β¦
((logβe) Β· (eβππ¦))) = (π¦ β β β¦
(eβππ¦)) |
84 | 78, 83 | eqtri 2761 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (β
D (π¦ β β β¦
(eβππ¦))) = (π¦ β β β¦
(eβππ¦)) |
85 | 84 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (β€
β (β D (π¦ β
β β¦ (eβππ¦))) = (π¦ β β β¦
(eβππ¦))) |
86 | | oveq2 7412 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π¦ = -π₯ β (eβππ¦) =
(eβπ-π₯)) |
87 | 62, 64, 65, 67, 71, 71, 75, 85, 86, 86 | dvmptco 25471 |
. . . . . . . . . . . . . . . . . . . 20
β’ (β€
β (β D (π₯ β
β β¦ (eβπ-π₯))) = (π₯ β β β¦
((eβπ-π₯) Β· -1))) |
88 | 87 | mptru 1549 |
. . . . . . . . . . . . . . . . . . 19
β’ (β
D (π₯ β β β¦
(eβπ-π₯))) = (π₯ β β β¦
((eβπ-π₯) Β· -1)) |
89 | 66 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π₯ β β β -1 β
β) |
90 | 89 | recnd 11238 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π₯ β β β -1 β
β) |
91 | 13, 90 | mulcomd 11231 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π₯ β β β
((eβπ-π₯) Β· -1) = (-1 Β·
(eβπ-π₯))) |
92 | 13 | mulm1d 11662 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π₯ β β β (-1
Β· (eβπ-π₯)) = -(eβπ-π₯)) |
93 | 91, 92 | eqtrd 2773 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π₯ β β β
((eβπ-π₯) Β· -1) =
-(eβπ-π₯)) |
94 | 93 | mpteq2ia 5250 |
. . . . . . . . . . . . . . . . . . 19
β’ (π₯ β β β¦
((eβπ-π₯) Β· -1)) = (π₯ β β β¦
-(eβπ-π₯)) |
95 | 88, 94 | eqtri 2761 |
. . . . . . . . . . . . . . . . . 18
β’ (β
D (π₯ β β β¦
(eβπ-π₯))) = (π₯ β β β¦
-(eβπ-π₯)) |
96 | 95 | a1i 11 |
. . . . . . . . . . . . . . . . 17
β’ (π β (β D (π₯ β β β¦
(eβπ-π₯))) = (π₯ β β β¦
-(eβπ-π₯))) |
97 | 17 | adantl 483 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π β (0...π
)) β π β β0) |
98 | | peano2nn0 12508 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π β β0
β (π + 1) β
β0) |
99 | 97, 98 | syl 17 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π β (0...π
)) β (π + 1) β
β0) |
100 | | ovex 7437 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π + 1) β V |
101 | | eleq1 2822 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π = (π + 1) β (π β β0 β (π + 1) β
β0)) |
102 | 101 | anbi2d 630 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = (π + 1) β ((π β§ π β β0) β (π β§ (π + 1) β
β0))) |
103 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π = (π + 1) β ((β Dπ
πΉ)βπ) = ((β Dπ πΉ)β(π + 1))) |
104 | 103 | feq1d 6699 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = (π + 1) β (((β Dπ
πΉ)βπ):ββΆβ β ((β
Dπ πΉ)β(π +
1)):ββΆβ)) |
105 | 102, 104 | imbi12d 345 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π = (π + 1) β (((π β§ π β β0) β ((β
Dπ πΉ)βπ):ββΆβ) β ((π β§ (π + 1) β β0) β
((β Dπ πΉ)β(π +
1)):ββΆβ))) |
106 | | eleq1 2822 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π = π β (π β β0 β π β
β0)) |
107 | 106 | anbi2d 630 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π = π β ((π β§ π β β0) β (π β§ π β
β0))) |
108 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π = π β ((β Dπ πΉ)βπ) = ((β Dπ πΉ)βπ)) |
109 | 108 | feq1d 6699 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π = π β (((β Dπ
πΉ)βπ):ββΆβ β ((β
Dπ πΉ)βπ):ββΆβ)) |
110 | 107, 109 | imbi12d 345 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = π β (((π β§ π β β0) β ((β
Dπ πΉ)βπ):ββΆβ) β ((π β§ π β β0) β ((β
Dπ πΉ)βπ):ββΆβ))) |
111 | 110, 32 | chvarvv 2003 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π β β0) β ((β
Dπ πΉ)βπ):ββΆβ) |
112 | 100, 105,
111 | vtocl 3549 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ (π + 1) β β0) β
((β Dπ πΉ)β(π +
1)):ββΆβ) |
113 | 99, 112 | syldan 592 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π β (0...π
)) β ((β Dπ
πΉ)β(π +
1)):ββΆβ) |
114 | 113 | adantlr 714 |
. . . . . . . . . . . . . . . . . . 19
β’ (((π β§ π₯ β β) β§ π β (0...π
)) β ((β Dπ
πΉ)β(π +
1)):ββΆβ) |
115 | 114, 35 | ffvelcdmd 7083 |
. . . . . . . . . . . . . . . . . 18
β’ (((π β§ π₯ β β) β§ π β (0...π
)) β (((β Dπ
πΉ)β(π + 1))βπ₯) β β) |
116 | 16, 115 | fsumcl 15675 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β β) |
117 | 21, 28, 30, 38 | etransclem39 44924 |
. . . . . . . . . . . . . . . . . . . . 21
β’ (π β πΊ:ββΆβ) |
118 | 117 | feqmptd 6956 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π β πΊ = (π₯ β β β¦ (πΊβπ₯))) |
119 | 118 | eqcomd 2739 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (π₯ β β β¦ (πΊβπ₯)) = πΊ) |
120 | 119 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . 18
β’ (π β (β D (π₯ β β β¦ (πΊβπ₯))) = (β D πΊ)) |
121 | | nfcv 2904 |
. . . . . . . . . . . . . . . . . . 19
β’
β²π₯πΉ |
122 | | elfznn0 13590 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π β (0...(π
+ 1)) β π β β0) |
123 | 122, 32 | sylan2 594 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π β (0...(π
+ 1))) β ((β
Dπ πΉ)βπ):ββΆβ) |
124 | 121, 46, 123, 38 | etransclem2 44887 |
. . . . . . . . . . . . . . . . . 18
β’ (π β (β D πΊ) = (π₯ β β β¦ Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯))) |
125 | 120, 124 | eqtrd 2773 |
. . . . . . . . . . . . . . . . 17
β’ (π β (β D (π₯ β β β¦ (πΊβπ₯))) = (π₯ β β β¦ Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯))) |
126 | 6, 14, 60, 96, 41, 116, 125 | dvmptmul 25460 |
. . . . . . . . . . . . . . . 16
β’ (π β (β D (π₯ β β β¦
((eβπ-π₯) Β· (πΊβπ₯)))) = (π₯ β β β¦
((-(eβπ-π₯) Β· (πΊβπ₯)) + (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) Β· (eβπ-π₯))))) |
127 | 116, 14 | mulcomd 11231 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) Β· (eβπ-π₯)) =
((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯))) |
128 | 127 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β β) β
((-(eβπ-π₯) Β· (πΊβπ₯)) + (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) Β· (eβπ-π₯))) =
((-(eβπ-π₯) Β· (πΊβπ₯)) + ((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)))) |
129 | 14 | negcld 11554 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β
-(eβπ-π₯) β β) |
130 | 129, 41 | mulcld 11230 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β
(-(eβπ-π₯) Β· (πΊβπ₯)) β β) |
131 | 14, 116 | mulcld 11230 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) β β) |
132 | 130, 131 | addcomd 11412 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β β) β
((-(eβπ-π₯) Β· (πΊβπ₯)) + ((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯))) = (((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + (-(eβπ-π₯) Β· (πΊβπ₯)))) |
133 | 131, 42 | negsubd 11573 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β
(((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + -((eβπ-π₯) Β· (πΊβπ₯))) = (((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) β
((eβπ-π₯) Β· (πΊβπ₯)))) |
134 | 14, 41 | mulneg1d 11663 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π₯ β β) β
(-(eβπ-π₯) Β· (πΊβπ₯)) = -((eβπ-π₯) Β· (πΊβπ₯))) |
135 | 134 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β
(((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + (-(eβπ-π₯) Β· (πΊβπ₯))) = (((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + -((eβπ-π₯) Β· (πΊβπ₯)))) |
136 | 14, 116, 41 | subdid 11666 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β (πΊβπ₯))) = (((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) β
((eβπ-π₯) Β· (πΊβπ₯)))) |
137 | 133, 135,
136 | 3eqtr4d 2783 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β
(((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + (-(eβπ-π₯) Β· (πΊβπ₯))) = ((eβπ-π₯) Β· (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β (πΊβπ₯)))) |
138 | 40 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π₯ β β) β (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β (πΊβπ₯)) = (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯))) |
139 | 16, 115, 36 | fsumsub 15730 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π₯ β β) β Ξ£π β (0...π
)((((β Dπ πΉ)β(π + 1))βπ₯) β (((β Dπ
πΉ)βπ)βπ₯)) = (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯))) |
140 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = π β ((β Dπ πΉ)βπ) = ((β Dπ πΉ)βπ)) |
141 | 140 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π = π β (((β Dπ
πΉ)βπ)βπ₯) = (((β Dπ πΉ)βπ)βπ₯)) |
142 | 103 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π = (π + 1) β (((β Dπ
πΉ)βπ)βπ₯) = (((β Dπ πΉ)β(π + 1))βπ₯)) |
143 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = 0 β ((β
Dπ πΉ)βπ) = ((β Dπ πΉ)β0)) |
144 | 143 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π = 0 β (((β
Dπ πΉ)βπ)βπ₯) = (((β Dπ πΉ)β0)βπ₯)) |
145 | | fveq2 6888 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π = (π
+ 1) β ((β Dπ
πΉ)βπ) = ((β Dπ πΉ)β(π
+ 1))) |
146 | 145 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (π = (π
+ 1) β (((β
Dπ πΉ)βπ)βπ₯) = (((β Dπ πΉ)β(π
+ 1))βπ₯)) |
147 | | etransclem46.r |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ π
= ((π Β· π) + (π β 1)) |
148 | 21 | nnnn0d 12528 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β π β
β0) |
149 | 28, 148 | nn0mulcld 12533 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β (π Β· π) β
β0) |
150 | | nnm1nn0 12509 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β β β (π β 1) β
β0) |
151 | 21, 150 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β (π β 1) β
β0) |
152 | 149, 151 | nn0addcld 12532 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β ((π Β· π) + (π β 1)) β
β0) |
153 | 147, 152 | eqeltrid 2838 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β π
β
β0) |
154 | 153 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ ((π β§ π₯ β β) β π
β
β0) |
155 | 154 | nn0zd 12580 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π₯ β β) β π
β β€) |
156 | | peano2nn0 12508 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π
β β0
β (π
+ 1) β
β0) |
157 | 153, 156 | syl 17 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β (π
+ 1) β
β0) |
158 | | nn0uz 12860 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’
β0 = (β€β₯β0) |
159 | 157, 158 | eleqtrdi 2844 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (π
+ 1) β
(β€β₯β0)) |
160 | 159 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π₯ β β) β (π
+ 1) β
(β€β₯β0)) |
161 | | elfznn0 13590 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β (0...(π
+ 1)) β π β β0) |
162 | 161, 111 | sylan2 594 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π β§ π β (0...(π
+ 1))) β ((β
Dπ πΉ)βπ):ββΆβ) |
163 | 162 | adantlr 714 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (((π β§ π₯ β β) β§ π β (0...(π
+ 1))) β ((β
Dπ πΉ)βπ):ββΆβ) |
164 | | simplr 768 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (((π β§ π₯ β β) β§ π β (0...(π
+ 1))) β π₯ β β) |
165 | 163, 164 | ffvelcdmd 7083 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ (((π β§ π₯ β β) β§ π β (0...(π
+ 1))) β (((β
Dπ πΉ)βπ)βπ₯) β β) |
166 | 141, 142,
144, 146, 155, 160, 165 | telfsum2 15747 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π₯ β β) β Ξ£π β (0...π
)((((β Dπ πΉ)β(π + 1))βπ₯) β (((β Dπ
πΉ)βπ)βπ₯)) = ((((β Dπ πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯))) |
167 | 138, 139,
166 | 3eqtr2d 2779 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β (πΊβπ₯)) = ((((β Dπ πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯))) |
168 | 167 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) β (πΊβπ₯))) = ((eβπ-π₯) Β· ((((β
Dπ πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯)))) |
169 | 153 | nn0red 12529 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β π
β β) |
170 | 169 | ltp1d 12140 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β π
< (π
+ 1)) |
171 | 147, 170 | eqbrtrrid 5183 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β ((π Β· π) + (π β 1)) < (π
+ 1)) |
172 | | etransclem5 44890 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β (0...π) β¦ (π¦ β β β¦ ((π¦ β π)βif(π = 0, (π β 1), π)))) = (π β (0...π) β¦ (π₯ β β β¦ ((π₯ β π)βif(π = 0, (π β 1), π)))) |
173 | 6, 19, 21, 28, 30, 157, 171, 172 | etransclem32 44917 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β ((β
Dπ πΉ)β(π
+ 1)) = (π₯ β β β¦ 0)) |
174 | 173 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (((β
Dπ πΉ)β(π
+ 1))βπ₯) = ((π₯ β β β¦ 0)βπ₯)) |
175 | | eqid 2733 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π₯ β β β¦ 0) =
(π₯ β β β¦
0) |
176 | 175 | fvmpt2 7005 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ ((π₯ β β β§ 0 β
β) β ((π₯ β
β β¦ 0)βπ₯)
= 0) |
177 | 53, 176 | mpan2 690 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π₯ β β β ((π₯ β β β¦
0)βπ₯) =
0) |
178 | 174, 177 | sylan9eq 2793 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π₯ β β) β (((β
Dπ πΉ)β(π
+ 1))βπ₯) = 0) |
179 | | cnex 11187 |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ β
β V |
180 | 179 | a1i 11 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β β β
V) |
181 | | etransclem46.rex |
. . . . . . . . . . . . . . . . . . . . . . . . . . 27
β’ (π β β β
β) |
182 | 6, 181 | ssexd 5323 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’ (π β β β
V) |
183 | | elpm2r 8835 |
. . . . . . . . . . . . . . . . . . . . . . . . . 26
β’
(((β β V β§ β β V) β§ (πΉ:ββΆβ β§ β
β β)) β πΉ
β (β βpm β)) |
184 | 180, 182,
46, 181, 183 | syl22anc 838 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ (π β πΉ β (β βpm
β)) |
185 | | dvn0 25423 |
. . . . . . . . . . . . . . . . . . . . . . . . 25
β’ ((β
β β β§ πΉ
β (β βpm β)) β ((β
Dπ πΉ)β0) = πΉ) |
186 | 45, 184, 185 | syl2anc 585 |
. . . . . . . . . . . . . . . . . . . . . . . 24
β’ (π β ((β
Dπ πΉ)β0) = πΉ) |
187 | 186 | fveq1d 6890 |
. . . . . . . . . . . . . . . . . . . . . . 23
β’ (π β (((β
Dπ πΉ)β0)βπ₯) = (πΉβπ₯)) |
188 | 187 | adantr 482 |
. . . . . . . . . . . . . . . . . . . . . 22
β’ ((π β§ π₯ β β) β (((β
Dπ πΉ)β0)βπ₯) = (πΉβπ₯)) |
189 | 178, 188 | oveq12d 7422 |
. . . . . . . . . . . . . . . . . . . . 21
β’ ((π β§ π₯ β β) β ((((β
Dπ πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯)) = (0 β (πΉβπ₯))) |
190 | | df-neg 11443 |
. . . . . . . . . . . . . . . . . . . . 21
β’ -(πΉβπ₯) = (0 β (πΉβπ₯)) |
191 | 189, 190 | eqtr4di 2791 |
. . . . . . . . . . . . . . . . . . . 20
β’ ((π β§ π₯ β β) β ((((β
Dπ πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯)) = -(πΉβπ₯)) |
192 | 191 | oveq2d 7420 |
. . . . . . . . . . . . . . . . . . 19
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· ((((β Dπ
πΉ)β(π
+ 1))βπ₯) β (((β Dπ
πΉ)β0)βπ₯))) =
((eβπ-π₯) Β· -(πΉβπ₯))) |
193 | 137, 168,
192 | 3eqtrd 2777 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β β) β
(((eβπ-π₯) Β· Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯)) + (-(eβπ-π₯) Β· (πΊβπ₯))) = ((eβπ-π₯) Β· -(πΉβπ₯))) |
194 | 128, 132,
193 | 3eqtrd 2777 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β
((-(eβπ-π₯) Β· (πΊβπ₯)) + (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) Β· (eβπ-π₯))) =
((eβπ-π₯) Β· -(πΉβπ₯))) |
195 | 194 | mpteq2dva 5247 |
. . . . . . . . . . . . . . . 16
β’ (π β (π₯ β β β¦
((-(eβπ-π₯) Β· (πΊβπ₯)) + (Ξ£π β (0...π
)(((β Dπ πΉ)β(π + 1))βπ₯) Β· (eβπ-π₯)))) = (π₯ β β β¦
((eβπ-π₯) Β· -(πΉβπ₯)))) |
196 | 14, 47 | mulneg2d 11664 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β β) β
((eβπ-π₯) Β· -(πΉβπ₯)) = -((eβπ-π₯) Β· (πΉβπ₯))) |
197 | 196 | mpteq2dva 5247 |
. . . . . . . . . . . . . . . 16
β’ (π β (π₯ β β β¦
((eβπ-π₯) Β· -(πΉβπ₯))) = (π₯ β β β¦
-((eβπ-π₯) Β· (πΉβπ₯)))) |
198 | 126, 195,
197 | 3eqtrd 2777 |
. . . . . . . . . . . . . . 15
β’ (π β (β D (π₯ β β β¦
((eβπ-π₯) Β· (πΊβπ₯)))) = (π₯ β β β¦
-((eβπ-π₯) Β· (πΉβπ₯)))) |
199 | 6, 42, 49, 198 | dvmptneg 25465 |
. . . . . . . . . . . . . 14
β’ (π β (β D (π₯ β β β¦
-((eβπ-π₯) Β· (πΊβπ₯)))) = (π₯ β β β¦
--((eβπ-π₯) Β· (πΉβπ₯)))) |
200 | 199 | adantr 482 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (β D (π₯ β β β¦
-((eβπ-π₯) Β· (πΊβπ₯)))) = (π₯ β β β¦
--((eβπ-π₯) Β· (πΉβπ₯)))) |
201 | | 0red 11213 |
. . . . . . . . . . . . . 14
β’ ((π β§ π β (0...π)) β 0 β β) |
202 | | elfzelz 13497 |
. . . . . . . . . . . . . . . 16
β’ (π β (0...π) β π β β€) |
203 | 202 | zred 12662 |
. . . . . . . . . . . . . . 15
β’ (π β (0...π) β π β β) |
204 | 203 | adantl 483 |
. . . . . . . . . . . . . 14
β’ ((π β§ π β (0...π)) β π β β) |
205 | 201, 204 | iccssred 13407 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (0[,]π) β β) |
206 | | eqid 2733 |
. . . . . . . . . . . . . 14
β’
(TopOpenββfld) =
(TopOpenββfld) |
207 | 206 | tgioo2 24301 |
. . . . . . . . . . . . 13
β’
(topGenβran (,)) = ((TopOpenββfld)
βΎt β) |
208 | | 0red 11213 |
. . . . . . . . . . . . . . 15
β’ (π β (0...π) β 0 β β) |
209 | | iccntr 24319 |
. . . . . . . . . . . . . . 15
β’ ((0
β β β§ π
β β) β ((intβ(topGenβran (,)))β(0[,]π)) = (0(,)π)) |
210 | 208, 203,
209 | syl2anc 585 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β ((intβ(topGenβran
(,)))β(0[,]π)) =
(0(,)π)) |
211 | 210 | adantl 483 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β ((intβ(topGenβran
(,)))β(0[,]π)) =
(0(,)π)) |
212 | 7, 44, 51, 200, 205, 207, 206, 211 | dvmptres2 25461 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (β D (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯)))) = (π₯ β (0(,)π) β¦
--((eβπ-π₯) Β· (πΉβπ₯)))) |
213 | 9 | a1i 11 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0(,)π)) β e β β) |
214 | | elioore 13350 |
. . . . . . . . . . . . . . . . . . . 20
β’ (π₯ β (0(,)π) β π₯ β β) |
215 | 214 | recnd 11238 |
. . . . . . . . . . . . . . . . . . 19
β’ (π₯ β (0(,)π) β π₯ β β) |
216 | 215 | adantl 483 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β (0(,)π)) β π₯ β β) |
217 | 216 | negcld 11554 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0(,)π)) β -π₯ β β) |
218 | 213, 217 | cxpcld 26198 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β (0(,)π)) β (eβπ-π₯) β
β) |
219 | 46 | adantr 482 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0(,)π)) β πΉ:ββΆβ) |
220 | 214 | adantl 483 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0(,)π)) β π₯ β β) |
221 | 219, 220 | ffvelcdmd 7083 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β (0(,)π)) β (πΉβπ₯) β β) |
222 | 218, 221 | mulcld 11230 |
. . . . . . . . . . . . . . 15
β’ ((π β§ π₯ β (0(,)π)) β ((eβπ-π₯) Β· (πΉβπ₯)) β β) |
223 | 222 | negnegd 11558 |
. . . . . . . . . . . . . 14
β’ ((π β§ π₯ β (0(,)π)) β
--((eβπ-π₯) Β· (πΉβπ₯)) = ((eβπ-π₯) Β· (πΉβπ₯))) |
224 | 223 | mpteq2dva 5247 |
. . . . . . . . . . . . 13
β’ (π β (π₯ β (0(,)π) β¦
--((eβπ-π₯) Β· (πΉβπ₯))) = (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))) |
225 | 224 | adantr 482 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β (0(,)π) β¦
--((eβπ-π₯) Β· (πΉβπ₯))) = (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))) |
226 | 5, 212, 225 | 3eqtrd 2777 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (β D π) = (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))) |
227 | 226 | fveq1d 6890 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β ((β D π)βπ₯) = ((π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))βπ₯)) |
228 | 227 | adantr 482 |
. . . . . . . . 9
β’ (((π β§ π β (0...π)) β§ π₯ β (0(,)π)) β ((β D π)βπ₯) = ((π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))βπ₯)) |
229 | | simpr 486 |
. . . . . . . . . . 11
β’ ((π β§ π₯ β (0(,)π)) β π₯ β (0(,)π)) |
230 | | eqid 2733 |
. . . . . . . . . . . 12
β’ (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) = (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) |
231 | 230 | fvmpt2 7005 |
. . . . . . . . . . 11
β’ ((π₯ β (0(,)π) β§ ((eβπ-π₯) Β· (πΉβπ₯)) β β) β ((π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))βπ₯) = ((eβπ-π₯) Β· (πΉβπ₯))) |
232 | 229, 222,
231 | syl2anc 585 |
. . . . . . . . . 10
β’ ((π β§ π₯ β (0(,)π)) β ((π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))βπ₯) = ((eβπ-π₯) Β· (πΉβπ₯))) |
233 | 232 | adantlr 714 |
. . . . . . . . 9
β’ (((π β§ π β (0...π)) β§ π₯ β (0(,)π)) β ((π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯)))βπ₯) = ((eβπ-π₯) Β· (πΉβπ₯))) |
234 | 228, 233 | eqtr2d 2774 |
. . . . . . . 8
β’ (((π β§ π β (0...π)) β§ π₯ β (0(,)π)) β ((eβπ-π₯) Β· (πΉβπ₯)) = ((β D π)βπ₯)) |
235 | 234 | itgeq2dv 25281 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯ = β«(0(,)π)((β D π)βπ₯) dπ₯) |
236 | | elfzle1 13500 |
. . . . . . . . 9
β’ (π β (0...π) β 0 β€ π) |
237 | 236 | adantl 483 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β 0 β€ π) |
238 | | eqid 2733 |
. . . . . . . . . 10
β’ (π₯ β (0[,]π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) = (π₯ β (0[,]π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) |
239 | | eqidd 2734 |
. . . . . . . . . . . . . . . 16
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β (π¦ β β β¦
(eβππ¦)) = (π¦ β β β¦
(eβππ¦))) |
240 | 86 | adantl 483 |
. . . . . . . . . . . . . . . 16
β’ (((π β (0...π) β§ π₯ β (0[,]π)) β§ π¦ = -π₯) β (eβππ¦) =
(eβπ-π₯)) |
241 | 208, 203 | iccssred 13407 |
. . . . . . . . . . . . . . . . . . 19
β’ (π β (0...π) β (0[,]π) β β) |
242 | | ax-resscn 11163 |
. . . . . . . . . . . . . . . . . . 19
β’ β
β β |
243 | 241, 242 | sstrdi 3993 |
. . . . . . . . . . . . . . . . . 18
β’ (π β (0...π) β (0[,]π) β β) |
244 | 243 | sselda 3981 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β π₯ β β) |
245 | 244 | negcld 11554 |
. . . . . . . . . . . . . . . 16
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β -π₯ β β) |
246 | 9 | a1i 11 |
. . . . . . . . . . . . . . . . . 18
β’ (π₯ β β β e β
β) |
247 | | negcl 11456 |
. . . . . . . . . . . . . . . . . 18
β’ (π₯ β β β -π₯ β
β) |
248 | 246, 247 | cxpcld 26198 |
. . . . . . . . . . . . . . . . 17
β’ (π₯ β β β
(eβπ-π₯) β β) |
249 | 244, 248 | syl 17 |
. . . . . . . . . . . . . . . 16
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β (eβπ-π₯) β
β) |
250 | 239, 240,
245, 249 | fvmptd 7001 |
. . . . . . . . . . . . . . 15
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β ((π¦ β β β¦
(eβππ¦))β-π₯) = (eβπ-π₯)) |
251 | 250 | eqcomd 2739 |
. . . . . . . . . . . . . 14
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β (eβπ-π₯) = ((π¦ β β β¦
(eβππ¦))β-π₯)) |
252 | 251 | adantll 713 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β (eβπ-π₯) = ((π¦ β β β¦
(eβππ¦))β-π₯)) |
253 | 252 | mpteq2dva 5247 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (eβπ-π₯)) = (π₯ β (0[,]π) β¦ ((π¦ β β β¦
(eβππ¦))β-π₯))) |
254 | | mnfxr 11267 |
. . . . . . . . . . . . . . . . . 18
β’ -β
β β* |
255 | 254 | a1i 11 |
. . . . . . . . . . . . . . . . 17
β’ (e β
β+ β -β β
β*) |
256 | | 0red 11213 |
. . . . . . . . . . . . . . . . 17
β’ (e β
β+ β 0 β β) |
257 | | rpxr 12979 |
. . . . . . . . . . . . . . . . 17
β’ (e β
β+ β e β β*) |
258 | | rpgt0 12982 |
. . . . . . . . . . . . . . . . 17
β’ (e β
β+ β 0 < e) |
259 | 255, 256,
257, 258 | gtnelioc 44139 |
. . . . . . . . . . . . . . . 16
β’ (e β
β+ β Β¬ e β (-β(,]0)) |
260 | 76, 259 | ax-mp 5 |
. . . . . . . . . . . . . . 15
β’ Β¬ e
β (-β(,]0) |
261 | | eldif 3957 |
. . . . . . . . . . . . . . 15
β’ (e β
(β β (-β(,]0)) β (e β β β§ Β¬ e β
(-β(,]0))) |
262 | 9, 260, 261 | mpbir2an 710 |
. . . . . . . . . . . . . 14
β’ e β
(β β (-β(,]0)) |
263 | | cxpcncf2 44550 |
. . . . . . . . . . . . . 14
β’ (e β
(β β (-β(,]0)) β (π¦ β β β¦
(eβππ¦)) β (ββcnββ)) |
264 | 262, 263 | mp1i 13 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (π¦ β β β¦
(eβππ¦)) β (ββcnββ)) |
265 | | eqid 2733 |
. . . . . . . . . . . . . . . 16
β’ (π₯ β (0[,]π) β¦ -π₯) = (π₯ β (0[,]π) β¦ -π₯) |
266 | 265 | negcncf 24420 |
. . . . . . . . . . . . . . 15
β’
((0[,]π) β
β β (π₯ β
(0[,]π) β¦ -π₯) β ((0[,]π)βcnββ)) |
267 | 243, 266 | syl 17 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β (π₯ β (0[,]π) β¦ -π₯) β ((0[,]π)βcnββ)) |
268 | 267 | adantl 483 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ -π₯) β ((0[,]π)βcnββ)) |
269 | 264, 268 | cncfmpt1f 24412 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ ((π¦ β β β¦
(eβππ¦))β-π₯)) β ((0[,]π)βcnββ)) |
270 | 253, 269 | eqeltrd 2834 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (eβπ-π₯)) β ((0[,]π)βcnββ)) |
271 | 242 | a1i 11 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β β β
β) |
272 | 21 | ad2antrr 725 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β π β β) |
273 | 28 | ad2antrr 725 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β π β
β0) |
274 | | etransclem6 44891 |
. . . . . . . . . . . . . . 15
β’ (π₯ β β β¦ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ))) = (π¦ β β β¦ ((π¦β(π β 1)) Β· βπ β (1...π)((π¦ β π)βπ))) |
275 | 30, 274 | eqtri 2761 |
. . . . . . . . . . . . . 14
β’ πΉ = (π¦ β β β¦ ((π¦β(π β 1)) Β· βπ β (1...π)((π¦ β π)βπ))) |
276 | 241 | sselda 3981 |
. . . . . . . . . . . . . . 15
β’ ((π β (0...π) β§ π₯ β (0[,]π)) β π₯ β β) |
277 | 276 | adantll 713 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β π₯ β β) |
278 | 271, 272,
273, 275, 277 | etransclem13 44898 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β (πΉβπ₯) = βπ β (0...π)((π₯ β π)βif(π = 0, (π β 1), π))) |
279 | 278 | mpteq2dva 5247 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (πΉβπ₯)) = (π₯ β (0[,]π) β¦ βπ β (0...π)((π₯ β π)βif(π = 0, (π β 1), π)))) |
280 | 243 | adantl 483 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (0[,]π) β β) |
281 | | fzfid 13934 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β (0...π) β Fin) |
282 | 277 | recnd 11238 |
. . . . . . . . . . . . . . . 16
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β π₯ β β) |
283 | 282 | 3adant3 1133 |
. . . . . . . . . . . . . . 15
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π) β§ π β (0...π)) β π₯ β β) |
284 | | elfzelz 13497 |
. . . . . . . . . . . . . . . . 17
β’ (π β (0...π) β π β β€) |
285 | 284 | zcnd 12663 |
. . . . . . . . . . . . . . . 16
β’ (π β (0...π) β π β β) |
286 | 285 | 3ad2ant3 1136 |
. . . . . . . . . . . . . . 15
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π) β§ π β (0...π)) β π β β) |
287 | 283, 286 | subcld 11567 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π) β§ π β (0...π)) β (π₯ β π) β β) |
288 | 21 | adantr 482 |
. . . . . . . . . . . . . . . . . 18
β’ ((π β§ π₯ β (0[,]π)) β π β β) |
289 | 288, 150 | syl 17 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0[,]π)) β (π β 1) β
β0) |
290 | 148 | adantr 482 |
. . . . . . . . . . . . . . . . 17
β’ ((π β§ π₯ β (0[,]π)) β π β
β0) |
291 | 289, 290 | ifcld 4573 |
. . . . . . . . . . . . . . . 16
β’ ((π β§ π₯ β (0[,]π)) β if(π = 0, (π β 1), π) β
β0) |
292 | 291 | 3adant3 1133 |
. . . . . . . . . . . . . . 15
β’ ((π β§ π₯ β (0[,]π) β§ π β (0...π)) β if(π = 0, (π β 1), π) β
β0) |
293 | 292 | 3adant1r 1178 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π) β§ π β (0...π)) β if(π = 0, (π β 1), π) β
β0) |
294 | 287, 293 | expcld 14107 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π) β§ π β (0...π)) β ((π₯ β π)βif(π = 0, (π β 1), π)) β β) |
295 | | nfv 1918 |
. . . . . . . . . . . . . 14
β’
β²π₯((π β§ π β (0...π)) β§ π β (0...π)) |
296 | 243 | adantr 482 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (0...π) β§ π β (0...π)) β (0[,]π) β β) |
297 | | ssid 4003 |
. . . . . . . . . . . . . . . . . 18
β’ β
β β |
298 | 297 | a1i 11 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (0...π) β§ π β (0...π)) β β β
β) |
299 | 296, 298 | idcncfg 44524 |
. . . . . . . . . . . . . . . 16
β’ ((π β (0...π) β§ π β (0...π)) β (π₯ β (0[,]π) β¦ π₯) β ((0[,]π)βcnββ)) |
300 | 285 | adantl 483 |
. . . . . . . . . . . . . . . . 17
β’ ((π β (0...π) β§ π β (0...π)) β π β β) |
301 | 296, 300,
298 | constcncfg 44523 |
. . . . . . . . . . . . . . . 16
β’ ((π β (0...π) β§ π β (0...π)) β (π₯ β (0[,]π) β¦ π) β ((0[,]π)βcnββ)) |
302 | 299, 301 | subcncf 24944 |
. . . . . . . . . . . . . . 15
β’ ((π β (0...π) β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (π₯ β π)) β ((0[,]π)βcnββ)) |
303 | 302 | adantll 713 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (π₯ β π)) β ((0[,]π)βcnββ)) |
304 | 151, 148 | ifcld 4573 |
. . . . . . . . . . . . . . . 16
β’ (π β if(π = 0, (π β 1), π) β
β0) |
305 | | expcncf 24424 |
. . . . . . . . . . . . . . . 16
β’ (if(π = 0, (π β 1), π) β β0 β (π¦ β β β¦ (π¦βif(π = 0, (π β 1), π))) β (ββcnββ)) |
306 | 304, 305 | syl 17 |
. . . . . . . . . . . . . . 15
β’ (π β (π¦ β β β¦ (π¦βif(π = 0, (π β 1), π))) β (ββcnββ)) |
307 | 306 | ad2antrr 725 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π β (0...π)) β (π¦ β β β¦ (π¦βif(π = 0, (π β 1), π))) β (ββcnββ)) |
308 | 297 | a1i 11 |
. . . . . . . . . . . . . 14
β’ (((π β§ π β (0...π)) β§ π β (0...π)) β β β
β) |
309 | | oveq1 7411 |
. . . . . . . . . . . . . 14
β’ (π¦ = (π₯ β π) β (π¦βif(π = 0, (π β 1), π)) = ((π₯ β π)βif(π = 0, (π β 1), π))) |
310 | 295, 303,
307, 308, 309 | cncfcompt2 24406 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π β (0...π)) β (π₯ β (0[,]π) β¦ ((π₯ β π)βif(π = 0, (π β 1), π))) β ((0[,]π)βcnββ)) |
311 | 280, 281,
294, 310 | fprodcncf 44551 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ βπ β (0...π)((π₯ β π)βif(π = 0, (π β 1), π))) β ((0[,]π)βcnββ)) |
312 | 279, 311 | eqeltrd 2834 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (πΉβπ₯)) β ((0[,]π)βcnββ)) |
313 | 270, 312 | mulcncf 24945 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) β ((0[,]π)βcnββ)) |
314 | | ioossicc 13406 |
. . . . . . . . . . 11
β’
(0(,)π) β
(0[,]π) |
315 | 314 | a1i 11 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β (0(,)π) β (0[,]π)) |
316 | 297 | a1i 11 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β β β
β) |
317 | 222 | adantlr 714 |
. . . . . . . . . 10
β’ (((π β§ π β (0...π)) β§ π₯ β (0(,)π)) β ((eβπ-π₯) Β· (πΉβπ₯)) β β) |
318 | 238, 313,
315, 316, 317 | cncfmptssg 44522 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) β ((0(,)π)βcnββ)) |
319 | 226, 318 | eqeltrd 2834 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β (β D π) β ((0(,)π)βcnββ)) |
320 | 19 | adantr 482 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β β β
((TopOpenββfld) βΎt
β)) |
321 | 21 | adantr 482 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β π β β) |
322 | 28 | adantr 482 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β π β
β0) |
323 | | oveq2 7412 |
. . . . . . . . . . . . . . 15
β’ (π = π β (π₯ β π) = (π₯ β π)) |
324 | 323 | oveq1d 7419 |
. . . . . . . . . . . . . 14
β’ (π = π β ((π₯ β π)βπ) = ((π₯ β π)βπ)) |
325 | 324 | cbvprodv 15856 |
. . . . . . . . . . . . 13
β’
βπ β
(1...π)((π₯ β π)βπ) = βπ β (1...π)((π₯ β π)βπ) |
326 | 325 | oveq2i 7415 |
. . . . . . . . . . . 12
β’ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ)) = ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ)) |
327 | 326 | mpteq2i 5252 |
. . . . . . . . . . 11
β’ (π₯ β β β¦ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ))) = (π₯ β β β¦ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ))) |
328 | 30, 327 | eqtri 2761 |
. . . . . . . . . 10
β’ πΉ = (π₯ β β β¦ ((π₯β(π β 1)) Β· βπ β (1...π)((π₯ β π)βπ))) |
329 | 7, 320, 321, 322, 328, 201, 204 | etransclem18 44903 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (π₯ β (0(,)π) β¦ ((eβπ-π₯) Β· (πΉβπ₯))) β
πΏ1) |
330 | 226, 329 | eqeltrd 2834 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β (β D π) β
πΏ1) |
331 | | eqid 2733 |
. . . . . . . . . . . 12
β’ (π₯ β β β¦ (πΊβπ₯)) = (π₯ β β β¦ (πΊβπ₯)) |
332 | 6, 19, 21, 28, 30, 38 | etransclem43 44928 |
. . . . . . . . . . . . . 14
β’ (π β πΊ β (ββcnββ)) |
333 | 119, 332 | eqeltrd 2834 |
. . . . . . . . . . . . 13
β’ (π β (π₯ β β β¦ (πΊβπ₯)) β (ββcnββ)) |
334 | 333 | adantr 482 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (π₯ β β β¦ (πΊβπ₯)) β (ββcnββ)) |
335 | 117 | ad2antrr 725 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β πΊ:ββΆβ) |
336 | 335, 277 | ffvelcdmd 7083 |
. . . . . . . . . . . 12
β’ (((π β§ π β (0...π)) β§ π₯ β (0[,]π)) β (πΊβπ₯) β β) |
337 | 331, 334,
205, 316, 336 | cncfmptssg 44522 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ (πΊβπ₯)) β ((0[,]π)βcnββ)) |
338 | 270, 337 | mulcncf 24945 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦ ((eβπ-π₯) Β· (πΊβπ₯))) β ((0[,]π)βcnββ)) |
339 | 338 | negcncfg 44532 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯))) β ((0[,]π)βcnββ)) |
340 | 3, 339 | eqeltrid 2838 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β π β ((0[,]π)βcnββ)) |
341 | 201, 204,
237, 319, 330, 340 | ftc2 25543 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β β«(0(,)π)((β D π)βπ₯) dπ₯ = ((πβπ) β (πβ0))) |
342 | | negeq 11448 |
. . . . . . . . . . . . 13
β’ (π₯ = π β -π₯ = -π) |
343 | 342 | oveq2d 7420 |
. . . . . . . . . . . 12
β’ (π₯ = π β (eβπ-π₯) =
(eβπ-π)) |
344 | | fveq2 6888 |
. . . . . . . . . . . 12
β’ (π₯ = π β (πΊβπ₯) = (πΊβπ)) |
345 | 343, 344 | oveq12d 7422 |
. . . . . . . . . . 11
β’ (π₯ = π β ((eβπ-π₯) Β· (πΊβπ₯)) = ((eβπ-π) Β· (πΊβπ))) |
346 | 345 | negeqd 11450 |
. . . . . . . . . 10
β’ (π₯ = π β -((eβπ-π₯) Β· (πΊβπ₯)) = -((eβπ-π) Β· (πΊβπ))) |
347 | 201 | rexrd 11260 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β 0 β
β*) |
348 | 204 | rexrd 11260 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β π β β*) |
349 | | ubicc2 13438 |
. . . . . . . . . . 11
β’ ((0
β β* β§ π β β* β§ 0 β€
π) β π β (0[,]π)) |
350 | 347, 348,
237, 349 | syl3anc 1372 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β π β (0[,]π)) |
351 | 9 | a1i 11 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β e β β) |
352 | 203 | recnd 11238 |
. . . . . . . . . . . . . . 15
β’ (π β (0...π) β π β β) |
353 | 352 | negcld 11554 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β -π β β) |
354 | 351, 353 | cxpcld 26198 |
. . . . . . . . . . . . 13
β’ (π β (0...π) β (eβπ-π) β
β) |
355 | 354 | adantl 483 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (eβπ-π) β
β) |
356 | 117 | adantr 482 |
. . . . . . . . . . . . 13
β’ ((π β§ π β (0...π)) β πΊ:ββΆβ) |
357 | 356, 204 | ffvelcdmd 7083 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (πΊβπ) β β) |
358 | 355, 357 | mulcld 11230 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β
((eβπ-π) Β· (πΊβπ)) β β) |
359 | 358 | negcld 11554 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β
-((eβπ-π) Β· (πΊβπ)) β β) |
360 | 3, 346, 350, 359 | fvmptd3 7017 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (πβπ) = -((eβπ-π) Β· (πΊβπ))) |
361 | 3 | a1i 11 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β π = (π₯ β (0[,]π) β¦
-((eβπ-π₯) Β· (πΊβπ₯)))) |
362 | | negeq 11448 |
. . . . . . . . . . . . . . . 16
β’ (π₯ = 0 β -π₯ = -0) |
363 | 362 | oveq2d 7420 |
. . . . . . . . . . . . . . 15
β’ (π₯ = 0 β
(eβπ-π₯) =
(eβπ-0)) |
364 | | neg0 11502 |
. . . . . . . . . . . . . . . . 17
β’ -0 =
0 |
365 | 364 | oveq2i 7415 |
. . . . . . . . . . . . . . . 16
β’
(eβπ-0) =
(eβπ0) |
366 | | cxp0 26160 |
. . . . . . . . . . . . . . . . 17
β’ (e β
β β (eβπ0) = 1) |
367 | 9, 366 | ax-mp 5 |
. . . . . . . . . . . . . . . 16
β’
(eβπ0) = 1 |
368 | 365, 367 | eqtri 2761 |
. . . . . . . . . . . . . . 15
β’
(eβπ-0) = 1 |
369 | 363, 368 | eqtrdi 2789 |
. . . . . . . . . . . . . 14
β’ (π₯ = 0 β
(eβπ-π₯) = 1) |
370 | | fveq2 6888 |
. . . . . . . . . . . . . 14
β’ (π₯ = 0 β (πΊβπ₯) = (πΊβ0)) |
371 | 369, 370 | oveq12d 7422 |
. . . . . . . . . . . . 13
β’ (π₯ = 0 β
((eβπ-π₯) Β· (πΊβπ₯)) = (1 Β· (πΊβ0))) |
372 | | 0red 11213 |
. . . . . . . . . . . . . . 15
β’ (π β 0 β
β) |
373 | 117, 372 | ffvelcdmd 7083 |
. . . . . . . . . . . . . 14
β’ (π β (πΊβ0) β β) |
374 | 373 | mullidd 11228 |
. . . . . . . . . . . . 13
β’ (π β (1 Β· (πΊβ0)) = (πΊβ0)) |
375 | 371, 374 | sylan9eqr 2795 |
. . . . . . . . . . . 12
β’ ((π β§ π₯ = 0) β
((eβπ-π₯) Β· (πΊβπ₯)) = (πΊβ0)) |
376 | 375 | negeqd 11450 |
. . . . . . . . . . 11
β’ ((π β§ π₯ = 0) β
-((eβπ-π₯) Β· (πΊβπ₯)) = -(πΊβ0)) |
377 | 376 | adantlr 714 |
. . . . . . . . . 10
β’ (((π β§ π β (0...π)) β§ π₯ = 0) β
-((eβπ-π₯) Β· (πΊβπ₯)) = -(πΊβ0)) |
378 | | lbicc2 13437 |
. . . . . . . . . . 11
β’ ((0
β β* β§ π β β* β§ 0 β€
π) β 0 β
(0[,]π)) |
379 | 347, 348,
237, 378 | syl3anc 1372 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β 0 β (0[,]π)) |
380 | 373 | negcld 11554 |
. . . . . . . . . . 11
β’ (π β -(πΊβ0) β β) |
381 | 380 | adantr 482 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β -(πΊβ0) β β) |
382 | 361, 377,
379, 381 | fvmptd 7001 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (πβ0) = -(πΊβ0)) |
383 | 360, 382 | oveq12d 7422 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β ((πβπ) β (πβ0)) =
(-((eβπ-π) Β· (πΊβπ)) β -(πΊβ0))) |
384 | 373 | adantr 482 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β (πΊβ0) β β) |
385 | 359, 384 | subnegd 11574 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β
(-((eβπ-π) Β· (πΊβπ)) β -(πΊβ0)) =
(-((eβπ-π) Β· (πΊβπ)) + (πΊβ0))) |
386 | 359, 384 | addcomd 11412 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β
(-((eβπ-π) Β· (πΊβπ)) + (πΊβ0)) = ((πΊβ0) +
-((eβπ-π) Β· (πΊβπ)))) |
387 | 384, 358 | negsubd 11573 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β ((πΊβ0) +
-((eβπ-π) Β· (πΊβπ))) = ((πΊβ0) β
((eβπ-π) Β· (πΊβπ)))) |
388 | 386, 387 | eqtrd 2773 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β
(-((eβπ-π) Β· (πΊβπ)) + (πΊβ0)) = ((πΊβ0) β
((eβπ-π) Β· (πΊβπ)))) |
389 | 383, 385,
388 | 3eqtrd 2777 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β ((πβπ) β (πβ0)) = ((πΊβ0) β
((eβπ-π) Β· (πΊβπ)))) |
390 | 235, 341,
389 | 3eqtrd 2777 |
. . . . . 6
β’ ((π β§ π β (0...π)) β β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯ = ((πΊβ0) β
((eβπ-π) Β· (πΊβπ)))) |
391 | 390 | oveq2d 7420 |
. . . . 5
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β· β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯) = (((π΄βπ) Β· (eβππ)) Β· ((πΊβ0) β
((eβπ-π) Β· (πΊβπ))))) |
392 | 25 | adantr 482 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β π β
(Polyββ€)) |
393 | | 0zd 12566 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β 0 β β€) |
394 | | etransclem46.a |
. . . . . . . . . . 11
β’ π΄ = (coeffβπ) |
395 | 394 | coef2 25727 |
. . . . . . . . . 10
β’ ((π β (Polyββ€)
β§ 0 β β€) β π΄:β0βΆβ€) |
396 | 392, 393,
395 | syl2anc 585 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β π΄:β0βΆβ€) |
397 | | elfznn0 13590 |
. . . . . . . . . 10
β’ (π β (0...π) β π β β0) |
398 | 397 | adantl 483 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β π β β0) |
399 | 396, 398 | ffvelcdmd 7083 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β (π΄βπ) β β€) |
400 | 399 | zcnd 12663 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β (π΄βπ) β β) |
401 | 351, 352 | cxpcld 26198 |
. . . . . . . 8
β’ (π β (0...π) β (eβππ) β
β) |
402 | 401 | adantl 483 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β (eβππ) β
β) |
403 | 400, 402 | mulcld 11230 |
. . . . . 6
β’ ((π β§ π β (0...π)) β ((π΄βπ) Β· (eβππ)) β
β) |
404 | 403, 384,
358 | subdid 11666 |
. . . . 5
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β· ((πΊβ0) β
((eβπ-π) Β· (πΊβπ)))) = ((((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))))) |
405 | 391, 404 | eqtrd 2773 |
. . . 4
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β· β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯) = ((((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))))) |
406 | 405 | sumeq2dv 15645 |
. . 3
β’ (π β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· β«(0(,)π)((eβπ-π₯) Β· (πΉβπ₯)) dπ₯) = Ξ£π β (0...π)((((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))))) |
407 | | fzfid 13934 |
. . . . 5
β’ (π β (0...π) β Fin) |
408 | 403, 384 | mulcld 11230 |
. . . . 5
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β β) |
409 | 403, 358 | mulcld 11230 |
. . . . 5
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))) β β) |
410 | 407, 408,
409 | fsumsub 15730 |
. . . 4
β’ (π β Ξ£π β (0...π)((((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ)))) = (Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))))) |
411 | | etransclem46.qe0 |
. . . . . . . . 9
β’ (π β (πβe) = 0) |
412 | 411 | eqcomd 2739 |
. . . . . . . 8
β’ (π β 0 = (πβe)) |
413 | 394, 23 | coeid2 25735 |
. . . . . . . . 9
β’ ((π β (Polyββ€)
β§ e β β) β (πβe) = Ξ£π β (0...π)((π΄βπ) Β· (eβπ))) |
414 | 25, 9, 413 | sylancl 587 |
. . . . . . . 8
β’ (π β (πβe) = Ξ£π β (0...π)((π΄βπ) Β· (eβπ))) |
415 | | cxpexp 26158 |
. . . . . . . . . . . . 13
β’ ((e
β β β§ π
β β0) β (eβππ) = (eβπ)) |
416 | 351, 397,
415 | syl2anc 585 |
. . . . . . . . . . . 12
β’ (π β (0...π) β (eβππ) = (eβπ)) |
417 | 416 | eqcomd 2739 |
. . . . . . . . . . 11
β’ (π β (0...π) β (eβπ) = (eβππ)) |
418 | 417 | oveq2d 7420 |
. . . . . . . . . 10
β’ (π β (0...π) β ((π΄βπ) Β· (eβπ)) = ((π΄βπ) Β· (eβππ))) |
419 | 418 | adantl 483 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β ((π΄βπ) Β· (eβπ)) = ((π΄βπ) Β· (eβππ))) |
420 | 419 | sumeq2dv 15645 |
. . . . . . . 8
β’ (π β Ξ£π β (0...π)((π΄βπ) Β· (eβπ)) = Ξ£π β (0...π)((π΄βπ) Β· (eβππ))) |
421 | 412, 414,
420 | 3eqtrd 2777 |
. . . . . . 7
β’ (π β 0 = Ξ£π β (0...π)((π΄βπ) Β· (eβππ))) |
422 | 421 | oveq1d 7419 |
. . . . . 6
β’ (π β (0 Β· (πΊβ0)) = (Ξ£π β (0...π)((π΄βπ) Β· (eβππ)) Β· (πΊβ0))) |
423 | 373 | mul02d 11408 |
. . . . . 6
β’ (π β (0 Β· (πΊβ0)) = 0) |
424 | 407, 373,
403 | fsummulc1 15727 |
. . . . . 6
β’ (π β (Ξ£π β (0...π)((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) = Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· (πΊβ0))) |
425 | 422, 423,
424 | 3eqtr3rd 2782 |
. . . . 5
β’ (π β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) = 0) |
426 | | fveq2 6888 |
. . . . . . . . . . . 12
β’ (π₯ = π β (((β Dπ
πΉ)βπ)βπ₯) = (((β Dπ πΉ)βπ)βπ)) |
427 | 426 | sumeq2sdv 15646 |
. . . . . . . . . . 11
β’ (π₯ = π β Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ₯) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) |
428 | | fzfid 13934 |
. . . . . . . . . . . 12
β’ ((π β§ π β (0...π)) β (0...π
) β Fin) |
429 | 33 | adantlr 714 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π β (0...π
)) β ((β Dπ
πΉ)βπ):ββΆβ) |
430 | 204 | adantr 482 |
. . . . . . . . . . . . 13
β’ (((π β§ π β (0...π)) β§ π β (0...π
)) β π β β) |
431 | 429, 430 | ffvelcdmd 7083 |
. . . . . . . . . . . 12
β’ (((π β§ π β (0...π)) β§ π β (0...π
)) β (((β Dπ
πΉ)βπ)βπ) β β) |
432 | 428, 431 | fsumcl 15675 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ) β β) |
433 | 38, 427, 204, 432 | fvmptd3 7017 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β (πΊβπ) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) |
434 | 433 | oveq2d 7420 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β
((eβπ-π) Β· (πΊβπ)) = ((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) |
435 | 434 | oveq2d 7420 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))) = (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)))) |
436 | 355, 432 | mulcld 11230 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) β β) |
437 | 400, 402,
436 | mulassd 11233 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) = ((π΄βπ) Β· ((eβππ) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))))) |
438 | 367 | eqcomi 2742 |
. . . . . . . . . . . . . . 15
β’ 1 =
(eβπ0) |
439 | 438 | a1i 11 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β 1 =
(eβπ0)) |
440 | 352 | negidd 11557 |
. . . . . . . . . . . . . . . 16
β’ (π β (0...π) β (π + -π) = 0) |
441 | 440 | eqcomd 2739 |
. . . . . . . . . . . . . . 15
β’ (π β (0...π) β 0 = (π + -π)) |
442 | 441 | oveq2d 7420 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β (eβπ0) =
(eβπ(π + -π))) |
443 | 53, 54 | gtneii 11322 |
. . . . . . . . . . . . . . . 16
β’ e β
0 |
444 | 443 | a1i 11 |
. . . . . . . . . . . . . . 15
β’ (π β (0...π) β e β 0) |
445 | 351, 444,
352, 353 | cxpaddd 26207 |
. . . . . . . . . . . . . 14
β’ (π β (0...π) β (eβπ(π + -π)) = ((eβππ) Β·
(eβπ-π))) |
446 | 439, 442,
445 | 3eqtrd 2777 |
. . . . . . . . . . . . 13
β’ (π β (0...π) β 1 =
((eβππ) Β· (eβπ-π))) |
447 | 446 | oveq1d 7419 |
. . . . . . . . . . . 12
β’ (π β (0...π) β (1 Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) = (((eβππ) Β·
(eβπ-π)) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) |
448 | 447 | adantl 483 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (1 Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) = (((eβππ) Β·
(eβπ-π)) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) |
449 | 432 | mullidd 11228 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β (1 Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) |
450 | 402, 355,
432 | mulassd 11233 |
. . . . . . . . . . 11
β’ ((π β§ π β (0...π)) β
(((eβππ) Β· (eβπ-π)) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) = ((eβππ) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)))) |
451 | 448, 449,
450 | 3eqtr3rd 2782 |
. . . . . . . . . 10
β’ ((π β§ π β (0...π)) β ((eβππ) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) = Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) |
452 | 451 | oveq2d 7420 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β ((π΄βπ) Β· ((eβππ) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)))) = ((π΄βπ) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ))) |
453 | 428, 400,
431 | fsummulc2 15726 |
. . . . . . . . 9
β’ ((π β§ π β (0...π)) β ((π΄βπ) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)) = Ξ£π β (0...π
)((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ))) |
454 | 452, 453 | eqtrd 2773 |
. . . . . . . 8
β’ ((π β§ π β (0...π)) β ((π΄βπ) Β· ((eβππ) Β·
((eβπ-π) Β· Ξ£π β (0...π
)(((β Dπ πΉ)βπ)βπ)))) = Ξ£π β (0...π
)((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ))) |
455 | 435, 437,
454 | 3eqtrd 2777 |
. . . . . . 7
β’ ((π β§ π β (0...π)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))) = Ξ£π β (0...π
)((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ))) |
456 | 455 | sumeq2dv 15645 |
. . . . . 6
β’ (π β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))) = Ξ£π β (0...π)Ξ£π β (0...π
)((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ))) |
457 | | vex 3479 |
. . . . . . . . . 10
β’ π β V |
458 | | vex 3479 |
. . . . . . . . . 10
β’ π β V |
459 | 457, 458 | op1std 7980 |
. . . . . . . . 9
β’ (π = β¨π, πβ© β (1st βπ) = π) |
460 | 459 | fveq2d 6892 |
. . . . . . . 8
β’ (π = β¨π, πβ© β (π΄β(1st βπ)) = (π΄βπ)) |
461 | 457, 458 | op2ndd 7981 |
. . . . . . . . . 10
β’ (π = β¨π, πβ© β (2nd βπ) = π) |
462 | 461 | fveq2d 6892 |
. . . . . . . . 9
β’ (π = β¨π, πβ© β ((β Dπ
πΉ)β(2nd
βπ)) = ((β
Dπ πΉ)βπ)) |
463 | 462, 459 | fveq12d 6895 |
. . . . . . . 8
β’ (π = β¨π, πβ© β (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)) = (((β
Dπ πΉ)βπ)βπ)) |
464 | 460, 463 | oveq12d 7422 |
. . . . . . 7
β’ (π = β¨π, πβ© β ((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ))) = ((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ))) |
465 | | fzfid 13934 |
. . . . . . 7
β’ (π β (0...π
) β Fin) |
466 | 400 | adantrr 716 |
. . . . . . . 8
β’ ((π β§ (π β (0...π) β§ π β (0...π
))) β (π΄βπ) β β) |
467 | 431 | anasss 468 |
. . . . . . . 8
β’ ((π β§ (π β (0...π) β§ π β (0...π
))) β (((β Dπ
πΉ)βπ)βπ) β β) |
468 | 466, 467 | mulcld 11230 |
. . . . . . 7
β’ ((π β§ (π β (0...π) β§ π β (0...π
))) β ((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ)) β β) |
469 | 464, 407,
465, 468 | fsumxp 15714 |
. . . . . 6
β’ (π β Ξ£π β (0...π)Ξ£π β (0...π
)((π΄βπ) Β· (((β Dπ
πΉ)βπ)βπ)) = Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
470 | 456, 469 | eqtrd 2773 |
. . . . 5
β’ (π β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ))) = Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
471 | 425, 470 | oveq12d 7422 |
. . . 4
β’ (π β (Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β Ξ£π β (0...π)(((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ)))) = (0 β Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ))))) |
472 | | df-neg 11443 |
. . . . . 6
β’
-Ξ£π β
((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ))) = (0 β
Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
473 | 472 | eqcomi 2742 |
. . . . 5
β’ (0
β Ξ£π β
((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) =
-Ξ£π β
((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ))) |
474 | 473 | a1i 11 |
. . . 4
β’ (π β (0 β Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) =
-Ξ£π β
((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
475 | 410, 471,
474 | 3eqtrd 2777 |
. . 3
β’ (π β Ξ£π β (0...π)((((π΄βπ) Β· (eβππ)) Β· (πΊβ0)) β (((π΄βπ) Β· (eβππ)) Β·
((eβπ-π) Β· (πΊβπ)))) = -Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
476 | 2, 406, 475 | 3eqtrd 2777 |
. 2
β’ (π β πΏ = -Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ)))) |
477 | 476 | oveq1d 7419 |
1
β’ (π β (πΏ / (!β(π β 1))) = (-Ξ£π β ((0...π) Γ (0...π
))((π΄β(1st βπ)) Β· (((β
Dπ πΉ)β(2nd βπ))β(1st
βπ))) /
(!β(π β
1)))) |