Step | Hyp | Ref
| Expression |
1 | | amgmwlem.1 |
. . . . . . . 8
⊢ (𝜑 → 𝐴 ∈ Fin) |
2 | | amgmwlem.3 |
. . . . . . . . . . . 12
⊢ (𝜑 → 𝐹:𝐴⟶ℝ+) |
3 | 2 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
4 | | amgmwlem.4 |
. . . . . . . . . . . . 13
⊢ (𝜑 → 𝑊:𝐴⟶ℝ+) |
5 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
6 | 5 | rpred 11748 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℝ) |
7 | 3, 6 | rpcxpcld 24276 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)) ∈
ℝ+) |
8 | 7 | relogcld 24173 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℝ) |
9 | 8 | recnd 9947 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℂ) |
10 | 1, 9 | gsumfsum 19632 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))))) = Σ𝑘 ∈ 𝐴 (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
11 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
12 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
13 | 12 | rpred 11748 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℝ) |
14 | 11, 13 | rpcxpcld 24276 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)) ∈
ℝ+) |
15 | 14 | relogcld 24173 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℝ) |
16 | 15 | recnd 9947 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℂ) |
17 | 16 | negnegd 10262 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → --(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
18 | 17 | sumeq2dv 14281 |
. . . . . . 7
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 --(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = Σ𝑘 ∈ 𝐴 (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
19 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
20 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
21 | 20 | rpred 11748 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℝ) |
22 | 19, 21 | rpcxpcld 24276 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)) ∈
ℝ+) |
23 | 22 | relogcld 24173 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℝ) |
24 | 23 | renegcld 10336 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℝ) |
25 | 24 | recnd 9947 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) ∈ ℂ) |
26 | 1, 25 | fsumneg 14361 |
. . . . . . . 8
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 --(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = -Σ𝑘 ∈ 𝐴 -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
27 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
28 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
29 | 28 | rpred 11748 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℝ) |
30 | 27, 29 | logcxpd 24277 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = ((𝑊‘𝑘) · (log‘(𝐹‘𝑘)))) |
31 | 30 | negeqd 10154 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = -((𝑊‘𝑘) · (log‘(𝐹‘𝑘)))) |
32 | 31 | sumeq2dv 14281 |
. . . . . . . . 9
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = Σ𝑘 ∈ 𝐴 -((𝑊‘𝑘) · (log‘(𝐹‘𝑘)))) |
33 | 32 | negeqd 10154 |
. . . . . . . 8
⊢ (𝜑 → -Σ𝑘 ∈ 𝐴 -(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = -Σ𝑘 ∈ 𝐴 -((𝑊‘𝑘) · (log‘(𝐹‘𝑘)))) |
34 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
35 | 34 | rpcnd 11750 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℂ) |
36 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
37 | 36 | relogcld 24173 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℝ) |
38 | 37 | recnd 9947 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℂ) |
39 | 35, 38 | mulneg2d 10363 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘))) = -((𝑊‘𝑘) · (log‘(𝐹‘𝑘)))) |
40 | 39 | eqcomd 2616 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -((𝑊‘𝑘) · (log‘(𝐹‘𝑘))) = ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
41 | 40 | sumeq2dv 14281 |
. . . . . . . . 9
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 -((𝑊‘𝑘) · (log‘(𝐹‘𝑘))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
42 | 41 | negeqd 10154 |
. . . . . . . 8
⊢ (𝜑 → -Σ𝑘 ∈ 𝐴 -((𝑊‘𝑘) · (log‘(𝐹‘𝑘))) = -Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
43 | 26, 33, 42 | 3eqtrd 2648 |
. . . . . . 7
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 --(log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) = -Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
44 | 10, 18, 43 | 3eqtr2rd 2651 |
. . . . . 6
⊢ (𝜑 → -Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘))) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))))) |
45 | 4 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
46 | | negex 10158 |
. . . . . . . . . . 11
⊢
-(log‘(𝐹‘𝑘)) ∈ V |
47 | 46 | a1i 11 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘(𝐹‘𝑘)) ∈ V) |
48 | 4 | feqmptd 6159 |
. . . . . . . . . 10
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
49 | | eqidd 2611 |
. . . . . . . . . 10
⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))) = (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))) |
50 | 1, 45, 47, 48, 49 | offval2 6812 |
. . . . . . . . 9
⊢ (𝜑 → (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘))))) |
51 | 50 | oveq2d 6565 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))))) |
52 | 4 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
53 | 52 | rpcnd 11750 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈ ℂ) |
54 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
55 | 54 | relogcld 24173 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℝ) |
56 | 55 | recnd 9947 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℂ) |
57 | 56 | negcld 10258 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘(𝐹‘𝑘)) ∈ ℂ) |
58 | 53, 57 | mulcld 9939 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘))) ∈ ℂ) |
59 | 1, 58 | gsumfsum 19632 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘))))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
60 | 51, 59 | eqtrd 2644 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
61 | 60 | negeqd 10154 |
. . . . . 6
⊢ (𝜑 → -(ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) = -Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · -(log‘(𝐹‘𝑘)))) |
62 | | relogf1o 24117 |
. . . . . . . . . 10
⊢ (log
↾ ℝ+):ℝ+–1-1-onto→ℝ |
63 | | f1of 6050 |
. . . . . . . . . 10
⊢ ((log
↾ ℝ+):ℝ+–1-1-onto→ℝ → (log ↾
ℝ+):ℝ+⟶ℝ) |
64 | 62, 63 | ax-mp 5 |
. . . . . . . . 9
⊢ (log
↾
ℝ+):ℝ+⟶ℝ |
65 | | rpre 11715 |
. . . . . . . . . . . . 13
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
66 | 65 | anim2i 591 |
. . . . . . . . . . . 12
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
67 | 66 | adantl 481 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
68 | | rpcxpcl 24222 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
69 | 67, 68 | syl 17 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
70 | | inidm 3784 |
. . . . . . . . . 10
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
71 | 69, 2, 4, 1, 1, 70 | off 6810 |
. . . . . . . . 9
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
72 | | fcompt 6306 |
. . . . . . . . 9
⊢ (((log
↾ ℝ+):ℝ+⟶ℝ ∧ (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) → ((log
↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)) = (𝑘 ∈ 𝐴 ↦ ((log ↾
ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)))) |
73 | 64, 71, 72 | sylancr 694 |
. . . . . . . 8
⊢ (𝜑 → ((log ↾
ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)) = (𝑘 ∈ 𝐴 ↦ ((log ↾
ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)))) |
74 | | rpre 11715 |
. . . . . . . . . . . . . . . 16
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
75 | 74 | anim2i 591 |
. . . . . . . . . . . . . . 15
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
76 | 75 | adantl 481 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
77 | | rpcxpcl 24222 |
. . . . . . . . . . . . . 14
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
78 | 76, 77 | syl 17 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
79 | | inidm 3784 |
. . . . . . . . . . . . 13
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
80 | 78, 2, 4, 1, 1, 79 | off 6810 |
. . . . . . . . . . . 12
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
81 | 80 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘) ∈
ℝ+) |
82 | | fvres 6117 |
. . . . . . . . . . 11
⊢ (((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘) ∈ ℝ+ → ((log
↾ ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)) = (log‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘))) |
83 | 81, 82 | syl 17 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((log ↾
ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)) = (log‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘))) |
84 | 2 | ffnd 5959 |
. . . . . . . . . . . 12
⊢ (𝜑 → 𝐹 Fn 𝐴) |
85 | 4 | ffnd 5959 |
. . . . . . . . . . . 12
⊢ (𝜑 → 𝑊 Fn 𝐴) |
86 | | inidm 3784 |
. . . . . . . . . . . 12
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
87 | | eqidd 2611 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) = (𝐹‘𝑘)) |
88 | | eqidd 2611 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) = (𝑊‘𝑘)) |
89 | 84, 85, 1, 1, 86, 87, 88 | ofval 6804 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘) = ((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))) |
90 | 89 | fveq2d 6107 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)) = (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
91 | 83, 90 | eqtrd 2644 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((log ↾
ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘)) = (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))) |
92 | 91 | mpteq2dva 4672 |
. . . . . . . 8
⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ ((log ↾
ℝ+)‘((𝐹 ∘𝑓
↑𝑐𝑊)‘𝑘))) = (𝑘 ∈ 𝐴 ↦ (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))))) |
93 | 73, 92 | eqtrd 2644 |
. . . . . . 7
⊢ (𝜑 → ((log ↾
ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)) = (𝑘 ∈ 𝐴 ↦ (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘))))) |
94 | 93 | oveq2d 6565 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊))) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ (log‘((𝐹‘𝑘)↑𝑐(𝑊‘𝑘)))))) |
95 | 44, 61, 94 | 3eqtr4d 2654 |
. . . . 5
⊢ (𝜑 → -(ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) = (ℂfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)))) |
96 | | amgmwlem.0 |
. . . . . . . . . . . . 13
⊢ 𝑀 =
(mulGrp‘ℂfld) |
97 | 96 | oveq1i 6559 |
. . . . . . . . . . . 12
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
98 | 97 | rpmsubg 19629 |
. . . . . . . . . . 11
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
99 | | subgsubm 17439 |
. . . . . . . . . . 11
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
100 | 98, 99 | ax-mp 5 |
. . . . . . . . . 10
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
101 | | cnring 19587 |
. . . . . . . . . . 11
⊢
ℂfld ∈ Ring |
102 | | cnfldbas 19571 |
. . . . . . . . . . . . 13
⊢ ℂ =
(Base‘ℂfld) |
103 | | cnfld0 19589 |
. . . . . . . . . . . . 13
⊢ 0 =
(0g‘ℂfld) |
104 | | cndrng 19594 |
. . . . . . . . . . . . 13
⊢
ℂfld ∈ DivRing |
105 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . . 12
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
106 | 105, 96 | unitsubm 18493 |
. . . . . . . . . . 11
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
107 | | eqid 2610 |
. . . . . . . . . . . 12
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
108 | 107 | subsubm 17180 |
. . . . . . . . . . 11
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
109 | 101, 106,
108 | mp2b 10 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
110 | 100, 109 | mpbi 219 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
111 | 110 | simpli 473 |
. . . . . . . 8
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
112 | | eqid 2610 |
. . . . . . . . 9
⊢ (𝑀 ↾s
ℝ+) = (𝑀
↾s ℝ+) |
113 | 112 | submbas 17178 |
. . . . . . . 8
⊢
(ℝ+ ∈ (SubMnd‘𝑀) → ℝ+ =
(Base‘(𝑀
↾s ℝ+))) |
114 | 111, 113 | ax-mp 5 |
. . . . . . 7
⊢
ℝ+ = (Base‘(𝑀 ↾s
ℝ+)) |
115 | | cnfld1 19590 |
. . . . . . . . 9
⊢ 1 =
(1r‘ℂfld) |
116 | 96, 115 | ringidval 18326 |
. . . . . . . 8
⊢ 1 =
(0g‘𝑀) |
117 | 96 | oveq1i 6559 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
118 | 117 | rpmsubg 19629 |
. . . . . . . . . . . 12
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
119 | | subgsubm 17439 |
. . . . . . . . . . . 12
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
120 | 118, 119 | ax-mp 5 |
. . . . . . . . . . 11
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
121 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . . . 13
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
122 | 121, 96 | unitsubm 18493 |
. . . . . . . . . . . 12
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
123 | | eqid 2610 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
124 | 123 | subsubm 17180 |
. . . . . . . . . . . 12
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
125 | 101, 122,
124 | mp2b 10 |
. . . . . . . . . . 11
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
126 | 120, 125 | mpbi 219 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
127 | 126 | simpli 473 |
. . . . . . . . 9
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
128 | | eqid 2610 |
. . . . . . . . . 10
⊢ (𝑀 ↾s
ℝ+) = (𝑀
↾s ℝ+) |
129 | | eqid 2610 |
. . . . . . . . . 10
⊢
(0g‘𝑀) = (0g‘𝑀) |
130 | 128, 129 | subm0 17179 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubMnd‘𝑀) → (0g‘𝑀) = (0g‘(𝑀 ↾s
ℝ+))) |
131 | 127, 130 | ax-mp 5 |
. . . . . . . 8
⊢
(0g‘𝑀) = (0g‘(𝑀 ↾s
ℝ+)) |
132 | 116, 131 | eqtri 2632 |
. . . . . . 7
⊢ 1 =
(0g‘(𝑀
↾s ℝ+)) |
133 | | cncrng 19586 |
. . . . . . . . 9
⊢
ℂfld ∈ CRing |
134 | 96 | crngmgp 18378 |
. . . . . . . . 9
⊢
(ℂfld ∈ CRing → 𝑀 ∈ CMnd) |
135 | 133, 134 | mp1i 13 |
. . . . . . . 8
⊢ (𝜑 → 𝑀 ∈ CMnd) |
136 | 96 | oveq1i 6559 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
137 | 136 | rpmsubg 19629 |
. . . . . . . . . . . 12
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
138 | | subgsubm 17439 |
. . . . . . . . . . . 12
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
139 | 137, 138 | ax-mp 5 |
. . . . . . . . . . 11
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
140 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . . . 13
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
141 | 140, 96 | unitsubm 18493 |
. . . . . . . . . . . 12
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
142 | | eqid 2610 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
143 | 142 | subsubm 17180 |
. . . . . . . . . . . 12
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
144 | 101, 141,
143 | mp2b 10 |
. . . . . . . . . . 11
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
145 | 139, 144 | mpbi 219 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
146 | 145 | simpli 473 |
. . . . . . . . 9
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
147 | | eqid 2610 |
. . . . . . . . . 10
⊢ (𝑀 ↾s
ℝ+) = (𝑀
↾s ℝ+) |
148 | 147 | submmnd 17177 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubMnd‘𝑀) → (𝑀 ↾s ℝ+)
∈ Mnd) |
149 | 146, 148 | mp1i 13 |
. . . . . . . 8
⊢ (𝜑 → (𝑀 ↾s ℝ+)
∈ Mnd) |
150 | | eqid 2610 |
. . . . . . . . 9
⊢ (𝑀 ↾s
ℝ+) = (𝑀
↾s ℝ+) |
151 | 150 | subcmn 18065 |
. . . . . . . 8
⊢ ((𝑀 ∈ CMnd ∧ (𝑀 ↾s
ℝ+) ∈ Mnd) → (𝑀 ↾s ℝ+)
∈ CMnd) |
152 | 135, 149,
151 | syl2anc 691 |
. . . . . . 7
⊢ (𝜑 → (𝑀 ↾s ℝ+)
∈ CMnd) |
153 | | resubdrg 19773 |
. . . . . . . . . 10
⊢ (ℝ
∈ (SubRing‘ℂfld) ∧ ℝfld ∈
DivRing) |
154 | 153 | simpli 473 |
. . . . . . . . 9
⊢ ℝ
∈ (SubRing‘ℂfld) |
155 | | df-refld 19770 |
. . . . . . . . . 10
⊢
ℝfld = (ℂfld ↾s
ℝ) |
156 | 155 | subrgring 18606 |
. . . . . . . . 9
⊢ (ℝ
∈ (SubRing‘ℂfld) → ℝfld
∈ Ring) |
157 | 154, 156 | ax-mp 5 |
. . . . . . . 8
⊢
ℝfld ∈ Ring |
158 | | ringmnd 18379 |
. . . . . . . 8
⊢
(ℝfld ∈ Ring → ℝfld ∈
Mnd) |
159 | 157, 158 | mp1i 13 |
. . . . . . 7
⊢ (𝜑 → ℝfld
∈ Mnd) |
160 | 96 | oveq1i 6559 |
. . . . . . . . . 10
⊢ (𝑀 ↾s
ℝ+) = ((mulGrp‘ℂfld)
↾s ℝ+) |
161 | 160 | reloggim 24149 |
. . . . . . . . 9
⊢ (log
↾ ℝ+) ∈ ((𝑀 ↾s ℝ+)
GrpIso ℝfld) |
162 | | gimghm 17529 |
. . . . . . . . 9
⊢ ((log
↾ ℝ+) ∈ ((𝑀 ↾s ℝ+)
GrpIso ℝfld) → (log ↾ ℝ+) ∈
((𝑀 ↾s
ℝ+) GrpHom ℝfld)) |
163 | 161, 162 | ax-mp 5 |
. . . . . . . 8
⊢ (log
↾ ℝ+) ∈ ((𝑀 ↾s ℝ+)
GrpHom ℝfld) |
164 | | ghmmhm 17493 |
. . . . . . . 8
⊢ ((log
↾ ℝ+) ∈ ((𝑀 ↾s ℝ+)
GrpHom ℝfld) → (log ↾ ℝ+) ∈
((𝑀 ↾s
ℝ+) MndHom ℝfld)) |
165 | 163, 164 | mp1i 13 |
. . . . . . 7
⊢ (𝜑 → (log ↾
ℝ+) ∈ ((𝑀 ↾s ℝ+)
MndHom ℝfld)) |
166 | | rpre 11715 |
. . . . . . . . . . 11
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
167 | 166 | anim2i 591 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
168 | 167 | adantl 481 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
169 | | rpcxpcl 24222 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
170 | 168, 169 | syl 17 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
171 | | inidm 3784 |
. . . . . . . 8
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
172 | 170, 2, 4, 1, 1, 171 | off 6810 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
173 | | rpre 11715 |
. . . . . . . . . . . 12
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
174 | 173 | anim2i 591 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
175 | 174 | adantl 481 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
176 | | rpcxpcl 24222 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
177 | 175, 176 | syl 17 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
178 | | inidm 3784 |
. . . . . . . . 9
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
179 | 177, 2, 4, 1, 1, 178 | off 6810 |
. . . . . . . 8
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
180 | | 1red 9934 |
. . . . . . . 8
⊢ (𝜑 → 1 ∈
ℝ) |
181 | 179, 1, 180 | fdmfifsupp 8168 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊) finSupp 1) |
182 | 114, 132,
152, 159, 1, 165, 172, 181 | gsummhm 18161 |
. . . . . 6
⊢ (𝜑 → (ℝfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊))) = ((log ↾
ℝ+)‘((𝑀 ↾s ℝ+)
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
183 | 153 | simpli 473 |
. . . . . . . . . 10
⊢ ℝ
∈ (SubRing‘ℂfld) |
184 | | subrgsubg 18609 |
. . . . . . . . . 10
⊢ (ℝ
∈ (SubRing‘ℂfld) → ℝ ∈
(SubGrp‘ℂfld)) |
185 | 183, 184 | ax-mp 5 |
. . . . . . . . 9
⊢ ℝ
∈ (SubGrp‘ℂfld) |
186 | | subgsubm 17439 |
. . . . . . . . 9
⊢ (ℝ
∈ (SubGrp‘ℂfld) → ℝ ∈
(SubMnd‘ℂfld)) |
187 | 185, 186 | ax-mp 5 |
. . . . . . . 8
⊢ ℝ
∈ (SubMnd‘ℂfld) |
188 | 187 | a1i 11 |
. . . . . . 7
⊢ (𝜑 → ℝ ∈
(SubMnd‘ℂfld)) |
189 | | f1of 6050 |
. . . . . . . . 9
⊢ ((log
↾ ℝ+):ℝ+–1-1-onto→ℝ → (log ↾
ℝ+):ℝ+⟶ℝ) |
190 | 62, 189 | mp1i 13 |
. . . . . . . 8
⊢ (𝜑 → (log ↾
ℝ+):ℝ+⟶ℝ) |
191 | | rpre 11715 |
. . . . . . . . . . . 12
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
192 | 191 | anim2i 591 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
193 | 192 | adantl 481 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
194 | | rpcxpcl 24222 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
195 | 193, 194 | syl 17 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
196 | | inidm 3784 |
. . . . . . . . 9
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
197 | 195, 2, 4, 1, 1, 196 | off 6810 |
. . . . . . . 8
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
198 | | fco 5971 |
. . . . . . . 8
⊢ (((log
↾ ℝ+):ℝ+⟶ℝ ∧ (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) → ((log
↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)):𝐴⟶ℝ) |
199 | 190, 197,
198 | syl2anc 691 |
. . . . . . 7
⊢ (𝜑 → ((log ↾
ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)):𝐴⟶ℝ) |
200 | 1, 188, 199, 155 | gsumsubm 17196 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊))) = (ℝfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊)))) |
201 | 96 | oveq1i 6559 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
202 | 201 | rpmsubg 19629 |
. . . . . . . . . . . 12
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
203 | | subgsubm 17439 |
. . . . . . . . . . . 12
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
204 | 202, 203 | ax-mp 5 |
. . . . . . . . . . 11
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
205 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . . . 13
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
206 | 205, 96 | unitsubm 18493 |
. . . . . . . . . . . 12
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
207 | | eqid 2610 |
. . . . . . . . . . . . 13
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
208 | 207 | subsubm 17180 |
. . . . . . . . . . . 12
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
209 | 101, 206,
208 | mp2b 10 |
. . . . . . . . . . 11
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
210 | 204, 209 | mpbi 219 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
211 | 210 | simpli 473 |
. . . . . . . . 9
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
212 | 211 | a1i 11 |
. . . . . . . 8
⊢ (𝜑 → ℝ+ ∈
(SubMnd‘𝑀)) |
213 | | rpre 11715 |
. . . . . . . . . . . 12
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
214 | 213 | anim2i 591 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
215 | 214 | adantl 481 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
216 | | rpcxpcl 24222 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
217 | 215, 216 | syl 17 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
218 | | inidm 3784 |
. . . . . . . . 9
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
219 | 217, 2, 4, 1, 1, 218 | off 6810 |
. . . . . . . 8
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
220 | | eqid 2610 |
. . . . . . . 8
⊢ (𝑀 ↾s
ℝ+) = (𝑀
↾s ℝ+) |
221 | 1, 212, 219, 220 | gsumsubm 17196 |
. . . . . . 7
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) = ((𝑀 ↾s ℝ+)
Σg (𝐹 ∘𝑓
↑𝑐𝑊))) |
222 | 221 | fveq2d 6107 |
. . . . . 6
⊢ (𝜑 → ((log ↾
ℝ+)‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊))) = ((log ↾
ℝ+)‘((𝑀 ↾s ℝ+)
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
223 | 182, 200,
222 | 3eqtr4d 2654 |
. . . . 5
⊢ (𝜑 → (ℂfld
Σg ((log ↾ ℝ+) ∘ (𝐹 ∘𝑓
↑𝑐𝑊))) = ((log ↾
ℝ+)‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
224 | 96, 115 | ringidval 18326 |
. . . . . . 7
⊢ 1 =
(0g‘𝑀) |
225 | 96 | crngmgp 18378 |
. . . . . . . 8
⊢
(ℂfld ∈ CRing → 𝑀 ∈ CMnd) |
226 | 133, 225 | mp1i 13 |
. . . . . . 7
⊢ (𝜑 → 𝑀 ∈ CMnd) |
227 | 96 | oveq1i 6559 |
. . . . . . . . . . . 12
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
228 | 227 | rpmsubg 19629 |
. . . . . . . . . . 11
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
229 | | subgsubm 17439 |
. . . . . . . . . . 11
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
230 | 228, 229 | ax-mp 5 |
. . . . . . . . . 10
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
231 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . . 12
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
232 | 231, 96 | unitsubm 18493 |
. . . . . . . . . . 11
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
233 | | eqid 2610 |
. . . . . . . . . . . 12
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
234 | 233 | subsubm 17180 |
. . . . . . . . . . 11
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
235 | 101, 232,
234 | mp2b 10 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
236 | 230, 235 | mpbi 219 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
237 | 236 | simpli 473 |
. . . . . . . 8
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
238 | 237 | a1i 11 |
. . . . . . 7
⊢ (𝜑 → ℝ+ ∈
(SubMnd‘𝑀)) |
239 | | rpre 11715 |
. . . . . . . . . . 11
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
240 | 239 | anim2i 591 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
241 | 240 | adantl 481 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
242 | | rpcxpcl 24222 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
243 | 241, 242 | syl 17 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
244 | | inidm 3784 |
. . . . . . . 8
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
245 | 243, 2, 4, 1, 1, 244 | off 6810 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
246 | | rpre 11715 |
. . . . . . . . . . . 12
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
247 | 246 | anim2i 591 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
248 | 247 | adantl 481 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
249 | | rpcxpcl 24222 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
250 | 248, 249 | syl 17 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
251 | | inidm 3784 |
. . . . . . . . 9
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
252 | 250, 2, 4, 1, 1, 251 | off 6810 |
. . . . . . . 8
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
253 | | 1red 9934 |
. . . . . . . 8
⊢ (𝜑 → 1 ∈
ℝ) |
254 | 252, 1, 253 | fdmfifsupp 8168 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊) finSupp 1) |
255 | 224, 226,
1, 238, 245, 254 | gsumsubmcl 18142 |
. . . . . 6
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) ∈
ℝ+) |
256 | | fvres 6117 |
. . . . . 6
⊢ ((𝑀 Σg
(𝐹
∘𝑓 ↑𝑐𝑊)) ∈ ℝ+ → ((log
↾ ℝ+)‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊))) = (log‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
257 | 255, 256 | syl 17 |
. . . . 5
⊢ (𝜑 → ((log ↾
ℝ+)‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊))) = (log‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
258 | 95, 223, 257 | 3eqtrd 2648 |
. . . 4
⊢ (𝜑 → -(ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) = (log‘(𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) |
259 | | simprl 790 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℝ+) |
260 | 259 | rpcnd 11750 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℂ) |
261 | | simprr 792 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℝ+) |
262 | 261 | rpcnd 11750 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℂ) |
263 | 260, 262 | mulcomd 9940 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 · 𝑦) = (𝑦 · 𝑥)) |
264 | 1, 4, 2, 263 | caofcom 6827 |
. . . . . . . 8
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝐹 ∘𝑓 · 𝑊)) |
265 | 264 | oveq2d 6565 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) |
266 | 4 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
267 | 2 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
268 | 4 | feqmptd 6159 |
. . . . . . . . . . 11
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
269 | 2 | feqmptd 6159 |
. . . . . . . . . . 11
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
270 | 1, 266, 267, 268, 269 | offval2 6812 |
. . . . . . . . . 10
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) |
271 | 270 | oveq2d 6565 |
. . . . . . . . 9
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘))))) |
272 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
273 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
274 | 272, 273 | rpmulcld 11764 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
275 | 274 | rpcnd 11750 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈ ℂ) |
276 | 1, 275 | gsumfsum 19632 |
. . . . . . . . 9
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
277 | 271, 276 | eqtrd 2644 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
278 | | amgmwlem.2 |
. . . . . . . . 9
⊢ (𝜑 → 𝐴 ≠ ∅) |
279 | 4 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
280 | 2 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
281 | 279, 280 | rpmulcld 11764 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
282 | 1, 278, 281 | fsumrpcl 14315 |
. . . . . . . 8
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
283 | 277, 282 | eqeltrd 2688 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℝ+) |
284 | 265, 283 | eqeltrrd 2689 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)) ∈
ℝ+) |
285 | 284 | relogcld 24173 |
. . . . 5
⊢ (𝜑 →
(log‘(ℂfld Σg (𝐹 ∘𝑓 · 𝑊))) ∈
ℝ) |
286 | | ringcmn 18404 |
. . . . . . 7
⊢
(ℂfld ∈ Ring → ℂfld ∈
CMnd) |
287 | 101, 286 | mp1i 13 |
. . . . . 6
⊢ (𝜑 → ℂfld
∈ CMnd) |
288 | 153 | simpli 473 |
. . . . . . . . 9
⊢ ℝ
∈ (SubRing‘ℂfld) |
289 | | subrgsubg 18609 |
. . . . . . . . 9
⊢ (ℝ
∈ (SubRing‘ℂfld) → ℝ ∈
(SubGrp‘ℂfld)) |
290 | 288, 289 | ax-mp 5 |
. . . . . . . 8
⊢ ℝ
∈ (SubGrp‘ℂfld) |
291 | | subgsubm 17439 |
. . . . . . . 8
⊢ (ℝ
∈ (SubGrp‘ℂfld) → ℝ ∈
(SubMnd‘ℂfld)) |
292 | 290, 291 | ax-mp 5 |
. . . . . . 7
⊢ ℝ
∈ (SubMnd‘ℂfld) |
293 | 292 | a1i 11 |
. . . . . 6
⊢ (𝜑 → ℝ ∈
(SubMnd‘ℂfld)) |
294 | | remulcl 9900 |
. . . . . . . 8
⊢ ((𝑥 ∈ ℝ ∧ 𝑦 ∈ ℝ) → (𝑥 · 𝑦) ∈ ℝ) |
295 | 294 | adantl 481 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ ∧ 𝑦 ∈ ℝ)) → (𝑥 · 𝑦) ∈ ℝ) |
296 | | rpssre 11719 |
. . . . . . . 8
⊢
ℝ+ ⊆ ℝ |
297 | | fss 5969 |
. . . . . . . 8
⊢ ((𝑊:𝐴⟶ℝ+ ∧
ℝ+ ⊆ ℝ) → 𝑊:𝐴⟶ℝ) |
298 | 4, 296, 297 | sylancl 693 |
. . . . . . 7
⊢ (𝜑 → 𝑊:𝐴⟶ℝ) |
299 | 2 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
300 | 299 | relogcld 24173 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℝ) |
301 | 300 | renegcld 10336 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘(𝐹‘𝑘)) ∈ ℝ) |
302 | | eqid 2610 |
. . . . . . . 8
⊢ (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))) = (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))) |
303 | 301, 302 | fmptd 6292 |
. . . . . . 7
⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))):𝐴⟶ℝ) |
304 | | inidm 3784 |
. . . . . . 7
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
305 | 295, 298,
303, 1, 1, 304 | off 6810 |
. . . . . 6
⊢ (𝜑 → (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))):𝐴⟶ℝ) |
306 | | remulcl 9900 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ ∧ 𝑦 ∈ ℝ) → (𝑥 · 𝑦) ∈ ℝ) |
307 | 306 | adantl 481 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ ∧ 𝑦 ∈ ℝ)) → (𝑥 · 𝑦) ∈ ℝ) |
308 | | fss 5969 |
. . . . . . . . 9
⊢ ((𝑊:𝐴⟶ℝ+ ∧
ℝ+ ⊆ ℝ) → 𝑊:𝐴⟶ℝ) |
309 | 4, 296, 308 | sylancl 693 |
. . . . . . . 8
⊢ (𝜑 → 𝑊:𝐴⟶ℝ) |
310 | 2 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
311 | 310 | relogcld 24173 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (log‘(𝐹‘𝑘)) ∈ ℝ) |
312 | 311 | renegcld 10336 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → -(log‘(𝐹‘𝑘)) ∈ ℝ) |
313 | | eqid 2610 |
. . . . . . . . 9
⊢ (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))) = (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))) |
314 | 312, 313 | fmptd 6292 |
. . . . . . . 8
⊢ (𝜑 → (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))):𝐴⟶ℝ) |
315 | | inidm 3784 |
. . . . . . . 8
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
316 | 307, 309,
314, 1, 1, 315 | off 6810 |
. . . . . . 7
⊢ (𝜑 → (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))):𝐴⟶ℝ) |
317 | | 0red 9920 |
. . . . . . 7
⊢ (𝜑 → 0 ∈
ℝ) |
318 | 316, 1, 317 | fdmfifsupp 8168 |
. . . . . 6
⊢ (𝜑 → (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))) finSupp 0) |
319 | 103, 287,
1, 293, 305, 318 | gsumsubmcl 18142 |
. . . . 5
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) ∈ ℝ) |
320 | 296 | a1i 11 |
. . . . . . . 8
⊢ (𝜑 → ℝ+
⊆ ℝ) |
321 | | simpr 476 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) → 𝑤 ∈
ℝ+) |
322 | 321 | relogcld 24173 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℝ) |
323 | 322 | renegcld 10336 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
-(log‘𝑤) ∈
ℝ) |
324 | | eqid 2610 |
. . . . . . . . 9
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
325 | 323, 324 | fmptd 6292 |
. . . . . . . 8
⊢ (𝜑 → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)):ℝ+⟶ℝ) |
326 | | simpl 472 |
. . . . . . . . . . . 12
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑎 ∈ ℝ+) |
327 | | ioorp 12122 |
. . . . . . . . . . . 12
⊢
(0(,)+∞) = ℝ+ |
328 | 326, 327 | syl6eleqr 2699 |
. . . . . . . . . . 11
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑎 ∈ (0(,)+∞)) |
329 | | simpr 476 |
. . . . . . . . . . . 12
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑏 ∈ ℝ+) |
330 | 329, 327 | syl6eleqr 2699 |
. . . . . . . . . . 11
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑏 ∈ (0(,)+∞)) |
331 | | iccssioo2 12117 |
. . . . . . . . . . 11
⊢ ((𝑎 ∈ (0(,)+∞) ∧
𝑏 ∈ (0(,)+∞))
→ (𝑎[,]𝑏) ⊆
(0(,)+∞)) |
332 | 328, 330,
331 | syl2anc 691 |
. . . . . . . . . 10
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → (𝑎[,]𝑏) ⊆ (0(,)+∞)) |
333 | 332, 327 | syl6sseq 3614 |
. . . . . . . . 9
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → (𝑎[,]𝑏) ⊆
ℝ+) |
334 | 333 | adantl 481 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑎 ∈ ℝ+ ∧ 𝑏 ∈ ℝ+))
→ (𝑎[,]𝑏) ⊆
ℝ+) |
335 | | ioossico 12133 |
. . . . . . . . . 10
⊢
(0(,)+∞) ⊆ (0[,)+∞) |
336 | 327, 335 | eqsstr3i 3599 |
. . . . . . . . 9
⊢
ℝ+ ⊆ (0[,)+∞) |
337 | | fss 5969 |
. . . . . . . . 9
⊢ ((𝑊:𝐴⟶ℝ+ ∧
ℝ+ ⊆ (0[,)+∞)) → 𝑊:𝐴⟶(0[,)+∞)) |
338 | 4, 336, 337 | sylancl 693 |
. . . . . . . 8
⊢ (𝜑 → 𝑊:𝐴⟶(0[,)+∞)) |
339 | | 0lt1 10429 |
. . . . . . . . 9
⊢ 0 <
1 |
340 | | amgmwlem.5 |
. . . . . . . . 9
⊢ (𝜑 → (ℂfld
Σg 𝑊) = 1) |
341 | 339, 340 | syl5breqr 4621 |
. . . . . . . 8
⊢ (𝜑 → 0 <
(ℂfld Σg 𝑊)) |
342 | 296 | a1i 11 |
. . . . . . . . 9
⊢ (𝜑 → ℝ+
⊆ ℝ) |
343 | | simpr 476 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) → 𝑤 ∈
ℝ+) |
344 | 343 | relogcld 24173 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℝ) |
345 | 344 | renegcld 10336 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
-(log‘𝑤) ∈
ℝ) |
346 | | eqid 2610 |
. . . . . . . . . 10
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
347 | 345, 346 | fmptd 6292 |
. . . . . . . . 9
⊢ (𝜑 → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)):ℝ+⟶ℝ) |
348 | | simpl 472 |
. . . . . . . . . . . . 13
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑎 ∈ ℝ+) |
349 | 348, 327 | syl6eleqr 2699 |
. . . . . . . . . . . 12
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑎 ∈ (0(,)+∞)) |
350 | | simpr 476 |
. . . . . . . . . . . . 13
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑏 ∈ ℝ+) |
351 | 350, 327 | syl6eleqr 2699 |
. . . . . . . . . . . 12
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → 𝑏 ∈ (0(,)+∞)) |
352 | | iccssioo2 12117 |
. . . . . . . . . . . 12
⊢ ((𝑎 ∈ (0(,)+∞) ∧
𝑏 ∈ (0(,)+∞))
→ (𝑎[,]𝑏) ⊆
(0(,)+∞)) |
353 | 349, 351,
352 | syl2anc 691 |
. . . . . . . . . . 11
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → (𝑎[,]𝑏) ⊆ (0(,)+∞)) |
354 | 353, 327 | syl6sseq 3614 |
. . . . . . . . . 10
⊢ ((𝑎 ∈ ℝ+
∧ 𝑏 ∈
ℝ+) → (𝑎[,]𝑏) ⊆
ℝ+) |
355 | 354 | adantl 481 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑎 ∈ ℝ+ ∧ 𝑏 ∈ ℝ+))
→ (𝑎[,]𝑏) ⊆
ℝ+) |
356 | | logccv 24209 |
. . . . . . . . . . . 12
⊢ (((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+ ∧ 𝑥
< 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))) < (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
357 | 356 | 3adant1 1072 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))) < (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
358 | | elioore 12076 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
359 | 358 | 3ad2ant3 1077 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℝ) |
360 | | simp21 1087 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
361 | 360 | relogcld 24173 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑥) ∈
ℝ) |
362 | 359, 361 | remulcld 9949 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · (log‘𝑥)) ∈ ℝ) |
363 | | 1red 9934 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
364 | | elioore 12076 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
365 | 363, 364 | resubcld 10337 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ) |
366 | 365 | 3ad2ant3 1077 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℝ) |
367 | | simp22 1088 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
368 | 367 | relogcld 24173 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑦) ∈
ℝ) |
369 | 366, 368 | remulcld 9949 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · (log‘𝑦)) ∈
ℝ) |
370 | 362, 369 | readdcld 9948 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))) ∈ ℝ) |
371 | | elioore 12076 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
372 | | eliooord 12104 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → (0 <
𝑡 ∧ 𝑡 < 1)) |
373 | 372 | simpld 474 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → 0 <
𝑡) |
374 | 371, 373 | elrpd 11745 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ+) |
375 | 374 | 3ad2ant3 1077 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℝ+) |
376 | | simp21 1087 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
377 | 375, 376 | rpmulcld 11764 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · 𝑥) ∈
ℝ+) |
378 | | 1red 9934 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
379 | | elioore 12076 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
380 | 378, 379 | resubcld 10337 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ) |
381 | | elioore 12076 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
382 | | 1red 9934 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
383 | | 0red 9920 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 0 ∈
ℝ) |
384 | | eliooord 12104 |
. . . . . . . . . . . . . . . . . . . 20
⊢ (𝑡 ∈ (0(,)1) → (0 <
𝑡 ∧ 𝑡 < 1)) |
385 | 384 | simprd 478 |
. . . . . . . . . . . . . . . . . . 19
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < 1) |
386 | | 1m0e1 11008 |
. . . . . . . . . . . . . . . . . . 19
⊢ (1
− 0) = 1 |
387 | 385, 386 | syl6breqr 4625 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < (1 −
0)) |
388 | 381, 382,
383, 387 | ltsub13d 10512 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → 0 < (1
− 𝑡)) |
389 | 380, 388 | elrpd 11745 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ+) |
390 | 389 | 3ad2ant3 1077 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℝ+) |
391 | | simp22 1088 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
392 | 390, 391 | rpmulcld 11764 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · 𝑦) ∈
ℝ+) |
393 | | rpaddcl 11730 |
. . . . . . . . . . . . . 14
⊢ (((𝑡 · 𝑥) ∈ ℝ+ ∧ ((1
− 𝑡) · 𝑦) ∈ ℝ+)
→ ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)) ∈
ℝ+) |
394 | 377, 392,
393 | syl2anc 691 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)) ∈
ℝ+) |
395 | 394 | relogcld 24173 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) ∈ ℝ) |
396 | 370, 395 | ltnegd 10484 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))) < (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) ↔ -(log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) < -((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))))) |
397 | 357, 396 | mpbid 221 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → -(log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) < -((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦)))) |
398 | | eqidd 2611 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)) = (𝑤 ∈ ℝ+
↦ -(log‘𝑤))) |
399 | | fveq2 6103 |
. . . . . . . . . . . . 13
⊢ (𝑤 = ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)) → (log‘𝑤) = (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
400 | 399 | adantl 481 |
. . . . . . . . . . . 12
⊢ (((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) ∧ 𝑤 = ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) → (log‘𝑤) = (log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
401 | 400 | negeqd 10154 |
. . . . . . . . . . 11
⊢ (((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) ∧ 𝑤 = ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) → -(log‘𝑤) = -(log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
402 | | elioore 12076 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
403 | | eliooord 12104 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → (0 <
𝑡 ∧ 𝑡 < 1)) |
404 | 403 | simpld 474 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → 0 <
𝑡) |
405 | 402, 404 | elrpd 11745 |
. . . . . . . . . . . . . 14
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ+) |
406 | 405 | 3ad2ant3 1077 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℝ+) |
407 | | simp21 1087 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
408 | 406, 407 | rpmulcld 11764 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · 𝑥) ∈
ℝ+) |
409 | | 1red 9934 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
410 | | elioore 12076 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
411 | 409, 410 | resubcld 10337 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ) |
412 | | elioore 12076 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
413 | | 1red 9934 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
414 | | 0red 9920 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 0 ∈
ℝ) |
415 | | eliooord 12104 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → (0 <
𝑡 ∧ 𝑡 < 1)) |
416 | 415 | simprd 478 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < 1) |
417 | 416, 386 | syl6breqr 4625 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < (1 −
0)) |
418 | 412, 413,
414, 417 | ltsub13d 10512 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → 0 < (1
− 𝑡)) |
419 | 411, 418 | elrpd 11745 |
. . . . . . . . . . . . . 14
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ+) |
420 | 419 | 3ad2ant3 1077 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℝ+) |
421 | | simp22 1088 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
422 | 420, 421 | rpmulcld 11764 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · 𝑦) ∈
ℝ+) |
423 | | rpaddcl 11730 |
. . . . . . . . . . . 12
⊢ (((𝑡 · 𝑥) ∈ ℝ+ ∧ ((1
− 𝑡) · 𝑦) ∈ ℝ+)
→ ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)) ∈
ℝ+) |
424 | 408, 422,
423 | syl2anc 691 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)) ∈
ℝ+) |
425 | | negex 10158 |
. . . . . . . . . . . 12
⊢
-(log‘((𝑡
· 𝑥) + ((1 −
𝑡) · 𝑦))) ∈ V |
426 | 425 | a1i 11 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → -(log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) ∈ V) |
427 | 398, 401,
424, 426 | fvmptd 6197 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) = -(log‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦)))) |
428 | | simp21 1087 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
429 | | fveq2 6103 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑤 = 𝑥 → (log‘𝑤) = (log‘𝑥)) |
430 | 429 | negeqd 10154 |
. . . . . . . . . . . . . . . 16
⊢ (𝑤 = 𝑥 → -(log‘𝑤) = -(log‘𝑥)) |
431 | | eqid 2610 |
. . . . . . . . . . . . . . . 16
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
432 | | negex 10158 |
. . . . . . . . . . . . . . . 16
⊢
-(log‘𝑤)
∈ V |
433 | 430, 431,
432 | fvmpt3i 6196 |
. . . . . . . . . . . . . . 15
⊢ (𝑥 ∈ ℝ+
→ ((𝑤 ∈
ℝ+ ↦ -(log‘𝑤))‘𝑥) = -(log‘𝑥)) |
434 | 428, 433 | syl 17 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥) = -(log‘𝑥)) |
435 | 434 | oveq2d 6565 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥)) = (𝑡 · -(log‘𝑥))) |
436 | | elioore 12076 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
437 | 436 | 3ad2ant3 1077 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℝ) |
438 | 437 | recnd 9947 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℂ) |
439 | | simp21 1087 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
440 | 439 | relogcld 24173 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑥) ∈
ℝ) |
441 | 440 | recnd 9947 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑥) ∈
ℂ) |
442 | 438, 441 | mulneg2d 10363 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · -(log‘𝑥)) = -(𝑡 · (log‘𝑥))) |
443 | 435, 442 | eqtrd 2644 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥)) = -(𝑡 · (log‘𝑥))) |
444 | | simp22 1088 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
445 | | fveq2 6103 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑤 = 𝑦 → (log‘𝑤) = (log‘𝑦)) |
446 | 445 | negeqd 10154 |
. . . . . . . . . . . . . . . 16
⊢ (𝑤 = 𝑦 → -(log‘𝑤) = -(log‘𝑦)) |
447 | | eqid 2610 |
. . . . . . . . . . . . . . . 16
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
448 | | negex 10158 |
. . . . . . . . . . . . . . . 16
⊢
-(log‘𝑤)
∈ V |
449 | 446, 447,
448 | fvmpt3i 6196 |
. . . . . . . . . . . . . . 15
⊢ (𝑦 ∈ ℝ+
→ ((𝑤 ∈
ℝ+ ↦ -(log‘𝑤))‘𝑦) = -(log‘𝑦)) |
450 | 444, 449 | syl 17 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦) = -(log‘𝑦)) |
451 | 450 | oveq2d 6565 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦)) = ((1 − 𝑡) · -(log‘𝑦))) |
452 | | 1red 9934 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
453 | | elioore 12076 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
454 | 452, 453 | resubcld 10337 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ) |
455 | | elioore 12076 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
456 | | 1red 9934 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
457 | | 0red 9920 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 0 ∈
ℝ) |
458 | | eliooord 12104 |
. . . . . . . . . . . . . . . . . . . 20
⊢ (𝑡 ∈ (0(,)1) → (0 <
𝑡 ∧ 𝑡 < 1)) |
459 | 458 | simprd 478 |
. . . . . . . . . . . . . . . . . . 19
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < 1) |
460 | 459, 386 | syl6breqr 4625 |
. . . . . . . . . . . . . . . . . 18
⊢ (𝑡 ∈ (0(,)1) → 𝑡 < (1 −
0)) |
461 | 455, 456,
457, 460 | ltsub13d 10512 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑡 ∈ (0(,)1) → 0 < (1
− 𝑡)) |
462 | 454, 461 | elrpd 11745 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ+) |
463 | 462 | 3ad2ant3 1077 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℝ+) |
464 | 463 | rpcnd 11750 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℂ) |
465 | | simp22 1088 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
466 | 465 | relogcld 24173 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑦) ∈
ℝ) |
467 | 466 | recnd 9947 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑦) ∈
ℂ) |
468 | 464, 467 | mulneg2d 10363 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · -(log‘𝑦)) = -((1 − 𝑡) · (log‘𝑦))) |
469 | 451, 468 | eqtrd 2644 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦)) = -((1 − 𝑡) · (log‘𝑦))) |
470 | 443, 469 | oveq12d 6567 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥)) + ((1 − 𝑡) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦))) = (-(𝑡 · (log‘𝑥)) + -((1 − 𝑡) · (log‘𝑦)))) |
471 | | elioore 12076 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
472 | 471 | 3ad2ant3 1077 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑡 ∈ ℝ) |
473 | | simp21 1087 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑥 ∈ ℝ+) |
474 | 473 | relogcld 24173 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑥) ∈
ℝ) |
475 | 472, 474 | remulcld 9949 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · (log‘𝑥)) ∈ ℝ) |
476 | 475 | recnd 9947 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (𝑡 · (log‘𝑥)) ∈ ℂ) |
477 | | 1red 9934 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 1 ∈
ℝ) |
478 | | elioore 12076 |
. . . . . . . . . . . . . . . 16
⊢ (𝑡 ∈ (0(,)1) → 𝑡 ∈
ℝ) |
479 | 477, 478 | resubcld 10337 |
. . . . . . . . . . . . . . 15
⊢ (𝑡 ∈ (0(,)1) → (1
− 𝑡) ∈
ℝ) |
480 | 479 | 3ad2ant3 1077 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (1 − 𝑡) ∈
ℝ) |
481 | | simp22 1088 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → 𝑦 ∈ ℝ+) |
482 | 481 | relogcld 24173 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → (log‘𝑦) ∈
ℝ) |
483 | 480, 482 | remulcld 9949 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · (log‘𝑦)) ∈
ℝ) |
484 | 483 | recnd 9947 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((1 − 𝑡) · (log‘𝑦)) ∈
ℂ) |
485 | 476, 484 | negdid 10284 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → -((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦))) = (-(𝑡 · (log‘𝑥)) + -((1 − 𝑡) · (log‘𝑦)))) |
486 | 470, 485 | eqtr4d 2647 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑡 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥)) + ((1 − 𝑡) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦))) = -((𝑡 · (log‘𝑥)) + ((1 − 𝑡) · (log‘𝑦)))) |
487 | 397, 427,
486 | 3brtr4d 4615 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+
∧ 𝑥 < 𝑦) ∧ 𝑡 ∈ (0(,)1)) → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((𝑡 · 𝑥) + ((1 − 𝑡) · 𝑦))) < ((𝑡 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑥)) + ((1 − 𝑡) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑦)))) |
488 | 342, 347,
355, 487 | scvxcvx 24512 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑢 ∈ ℝ+ ∧ 𝑣 ∈ ℝ+
∧ 𝑠 ∈ (0[,]1)))
→ ((𝑤 ∈
ℝ+ ↦ -(log‘𝑤))‘((𝑠 · 𝑢) + ((1 − 𝑠) · 𝑣))) ≤ ((𝑠 · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑢)) + ((1 − 𝑠) · ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘𝑣)))) |
489 | 320, 325,
334, 1, 338, 2, 341, 488 | jensen 24515 |
. . . . . . 7
⊢ (𝜑 → (((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊)) ∈ ℝ+ ∧ ((𝑤 ∈ ℝ+
↦ -(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊))) ≤ ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / (ℂfld
Σg 𝑊)))) |
490 | 489 | simprd 478 |
. . . . . 6
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊))) ≤ ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / (ℂfld
Σg 𝑊))) |
491 | 340 | oveq2d 6565 |
. . . . . . . 8
⊢ (𝜑 → ((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊)) = ((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / 1)) |
492 | 491 | fveq2d 6107 |
. . . . . . 7
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊))) = ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / 1))) |
493 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
494 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
495 | 4 | feqmptd 6159 |
. . . . . . . . . . . . . 14
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
496 | 2 | feqmptd 6159 |
. . . . . . . . . . . . . 14
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
497 | 1, 493, 494, 495, 496 | offval2 6812 |
. . . . . . . . . . . . 13
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) |
498 | 497 | oveq2d 6565 |
. . . . . . . . . . . 12
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘))))) |
499 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
500 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
501 | 499, 500 | rpmulcld 11764 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
502 | 501 | rpcnd 11750 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈ ℂ) |
503 | 1, 502 | gsumfsum 19632 |
. . . . . . . . . . . 12
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
504 | 498, 503 | eqtrd 2644 |
. . . . . . . . . . 11
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
505 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
506 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
507 | 505, 506 | rpmulcld 11764 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
508 | 1, 278, 507 | fsumrpcl 14315 |
. . . . . . . . . . 11
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
509 | 504, 508 | eqeltrd 2688 |
. . . . . . . . . 10
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℝ+) |
510 | 509 | rpcnd 11750 |
. . . . . . . . 9
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℂ) |
511 | 510 | div1d 10672 |
. . . . . . . 8
⊢ (𝜑 → ((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / 1) = (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹))) |
512 | 511 | fveq2d 6107 |
. . . . . . 7
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / 1)) = ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘(ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)))) |
513 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
514 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
515 | 4 | feqmptd 6159 |
. . . . . . . . . . . . 13
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
516 | 2 | feqmptd 6159 |
. . . . . . . . . . . . 13
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
517 | 1, 513, 514, 515, 516 | offval2 6812 |
. . . . . . . . . . . 12
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) |
518 | 517 | oveq2d 6565 |
. . . . . . . . . . 11
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘))))) |
519 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
520 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
521 | 519, 520 | rpmulcld 11764 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
522 | 521 | rpcnd 11750 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈ ℂ) |
523 | 1, 522 | gsumfsum 19632 |
. . . . . . . . . . 11
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
524 | 518, 523 | eqtrd 2644 |
. . . . . . . . . 10
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
525 | 4 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
526 | 2 | ffvelrnda 6267 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
527 | 525, 526 | rpmulcld 11764 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
528 | 1, 278, 527 | fsumrpcl 14315 |
. . . . . . . . . 10
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
529 | 524, 528 | eqeltrd 2688 |
. . . . . . . . 9
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℝ+) |
530 | | fveq2 6103 |
. . . . . . . . . . 11
⊢ (𝑤 = (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) → (log‘𝑤) =
(log‘(ℂfld Σg (𝑊 ∘𝑓 · 𝐹)))) |
531 | 530 | negeqd 10154 |
. . . . . . . . . 10
⊢ (𝑤 = (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) → -(log‘𝑤) =
-(log‘(ℂfld Σg (𝑊 ∘𝑓
· 𝐹)))) |
532 | | eqid 2610 |
. . . . . . . . . 10
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
533 | | negex 10158 |
. . . . . . . . . 10
⊢
-(log‘𝑤)
∈ V |
534 | 531, 532,
533 | fvmpt3i 6196 |
. . . . . . . . 9
⊢
((ℂfld Σg (𝑊 ∘𝑓 · 𝐹)) ∈ ℝ+
→ ((𝑤 ∈
ℝ+ ↦ -(log‘𝑤))‘(ℂfld
Σg (𝑊 ∘𝑓 · 𝐹))) =
-(log‘(ℂfld Σg (𝑊 ∘𝑓
· 𝐹)))) |
535 | 529, 534 | syl 17 |
. . . . . . . 8
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘(ℂfld
Σg (𝑊 ∘𝑓 · 𝐹))) =
-(log‘(ℂfld Σg (𝑊 ∘𝑓
· 𝐹)))) |
536 | | simprl 790 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℝ+) |
537 | 536 | rpcnd 11750 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℂ) |
538 | | simprr 792 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℝ+) |
539 | 538 | rpcnd 11750 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℂ) |
540 | 537, 539 | mulcomd 9940 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 · 𝑦) = (𝑦 · 𝑥)) |
541 | 1, 4, 2, 540 | caofcom 6827 |
. . . . . . . . . . 11
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝐹 ∘𝑓 · 𝑊)) |
542 | 541 | oveq2d 6565 |
. . . . . . . . . 10
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) |
543 | 542 | fveq2d 6107 |
. . . . . . . . 9
⊢ (𝜑 →
(log‘(ℂfld Σg (𝑊 ∘𝑓 · 𝐹))) =
(log‘(ℂfld Σg (𝐹 ∘𝑓 · 𝑊)))) |
544 | 543 | negeqd 10154 |
. . . . . . . 8
⊢ (𝜑 →
-(log‘(ℂfld Σg (𝑊 ∘𝑓
· 𝐹))) =
-(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊)))) |
545 | 535, 544 | eqtrd 2644 |
. . . . . . 7
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘(ℂfld
Σg (𝑊 ∘𝑓 · 𝐹))) =
-(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊)))) |
546 | 492, 512,
545 | 3eqtrd 2648 |
. . . . . 6
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤))‘((ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) / (ℂfld
Σg 𝑊))) = -(log‘(ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)))) |
547 | 340 | oveq2d 6565 |
. . . . . . 7
⊢ (𝜑 → ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / (ℂfld
Σg 𝑊)) = ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / 1)) |
548 | | ringcmn 18404 |
. . . . . . . . . 10
⊢
(ℂfld ∈ Ring → ℂfld ∈
CMnd) |
549 | 101, 548 | mp1i 13 |
. . . . . . . . 9
⊢ (𝜑 → ℂfld
∈ CMnd) |
550 | | ringmnd 18379 |
. . . . . . . . . . 11
⊢
(ℂfld ∈ Ring → ℂfld ∈
Mnd) |
551 | 101, 550 | ax-mp 5 |
. . . . . . . . . 10
⊢
ℂfld ∈ Mnd |
552 | 102 | submid 17174 |
. . . . . . . . . 10
⊢
(ℂfld ∈ Mnd → ℂ ∈
(SubMnd‘ℂfld)) |
553 | 551, 552 | mp1i 13 |
. . . . . . . . 9
⊢ (𝜑 → ℂ ∈
(SubMnd‘ℂfld)) |
554 | | mulcl 9899 |
. . . . . . . . . . 11
⊢ ((𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ) → (𝑥 · 𝑦) ∈ ℂ) |
555 | 554 | adantl 481 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ)) → (𝑥 · 𝑦) ∈ ℂ) |
556 | | rpcn 11717 |
. . . . . . . . . . . . 13
⊢ (𝑥 ∈ ℝ+
→ 𝑥 ∈
ℂ) |
557 | 556 | ssriv 3572 |
. . . . . . . . . . . 12
⊢
ℝ+ ⊆ ℂ |
558 | 557 | a1i 11 |
. . . . . . . . . . 11
⊢ (𝜑 → ℝ+
⊆ ℂ) |
559 | 4, 558 | fssd 5970 |
. . . . . . . . . 10
⊢ (𝜑 → 𝑊:𝐴⟶ℂ) |
560 | | simpr 476 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) → 𝑤 ∈
ℝ+) |
561 | 560 | relogcld 24173 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℝ) |
562 | 561 | recnd 9947 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℂ) |
563 | 562 | negcld 10258 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
-(log‘𝑤) ∈
ℂ) |
564 | | eqid 2610 |
. . . . . . . . . . . 12
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
565 | 563, 564 | fmptd 6292 |
. . . . . . . . . . 11
⊢ (𝜑 → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)):ℝ+⟶ℂ) |
566 | | fco 5971 |
. . . . . . . . . . 11
⊢ (((𝑤 ∈ ℝ+
↦ -(log‘𝑤)):ℝ+⟶ℂ ∧
𝐹:𝐴⟶ℝ+) → ((𝑤 ∈ ℝ+
↦ -(log‘𝑤))
∘ 𝐹):𝐴⟶ℂ) |
567 | 565, 2, 566 | syl2anc 691 |
. . . . . . . . . 10
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤)) ∘
𝐹):𝐴⟶ℂ) |
568 | | inidm 3784 |
. . . . . . . . . 10
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
569 | 555, 559,
567, 1, 1, 568 | off 6810 |
. . . . . . . . 9
⊢ (𝜑 → (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹)):𝐴⟶ℂ) |
570 | | mulcl 9899 |
. . . . . . . . . . . 12
⊢ ((𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ) → (𝑥 · 𝑦) ∈ ℂ) |
571 | 570 | adantl 481 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ (𝑥 ∈ ℂ ∧ 𝑦 ∈ ℂ)) → (𝑥 · 𝑦) ∈ ℂ) |
572 | | rpcn 11717 |
. . . . . . . . . . . . . 14
⊢ (𝑥 ∈ ℝ+
→ 𝑥 ∈
ℂ) |
573 | 572 | ssriv 3572 |
. . . . . . . . . . . . 13
⊢
ℝ+ ⊆ ℂ |
574 | 573 | a1i 11 |
. . . . . . . . . . . 12
⊢ (𝜑 → ℝ+
⊆ ℂ) |
575 | 4, 574 | fssd 5970 |
. . . . . . . . . . 11
⊢ (𝜑 → 𝑊:𝐴⟶ℂ) |
576 | | simpr 476 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) → 𝑤 ∈
ℝ+) |
577 | 576 | relogcld 24173 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℝ) |
578 | 577 | recnd 9947 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
(log‘𝑤) ∈
ℂ) |
579 | 578 | negcld 10258 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑤 ∈ ℝ+) →
-(log‘𝑤) ∈
ℂ) |
580 | | eqid 2610 |
. . . . . . . . . . . . 13
⊢ (𝑤 ∈ ℝ+
↦ -(log‘𝑤)) =
(𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) |
581 | 579, 580 | fmptd 6292 |
. . . . . . . . . . . 12
⊢ (𝜑 → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)):ℝ+⟶ℂ) |
582 | | fco 5971 |
. . . . . . . . . . . 12
⊢ (((𝑤 ∈ ℝ+
↦ -(log‘𝑤)):ℝ+⟶ℂ ∧
𝐹:𝐴⟶ℝ+) → ((𝑤 ∈ ℝ+
↦ -(log‘𝑤))
∘ 𝐹):𝐴⟶ℂ) |
583 | 581, 2, 582 | syl2anc 691 |
. . . . . . . . . . 11
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤)) ∘
𝐹):𝐴⟶ℂ) |
584 | | inidm 3784 |
. . . . . . . . . . 11
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
585 | 571, 575,
583, 1, 1, 584 | off 6810 |
. . . . . . . . . 10
⊢ (𝜑 → (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹)):𝐴⟶ℂ) |
586 | | 0red 9920 |
. . . . . . . . . 10
⊢ (𝜑 → 0 ∈
ℝ) |
587 | 585, 1, 586 | fdmfifsupp 8168 |
. . . . . . . . 9
⊢ (𝜑 → (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹)) finSupp 0) |
588 | 103, 549,
1, 553, 569, 587 | gsumsubmcl 18142 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) ∈ ℂ) |
589 | 588 | div1d 10672 |
. . . . . . 7
⊢ (𝜑 → ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / 1) = (ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹)))) |
590 | 2 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
591 | 2 | feqmptd 6159 |
. . . . . . . . . 10
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
592 | | eqidd 2611 |
. . . . . . . . . 10
⊢ (𝜑 → (𝑤 ∈ ℝ+ ↦
-(log‘𝑤)) = (𝑤 ∈ ℝ+
↦ -(log‘𝑤))) |
593 | | fveq2 6103 |
. . . . . . . . . . 11
⊢ (𝑤 = (𝐹‘𝑘) → (log‘𝑤) = (log‘(𝐹‘𝑘))) |
594 | 593 | negeqd 10154 |
. . . . . . . . . 10
⊢ (𝑤 = (𝐹‘𝑘) → -(log‘𝑤) = -(log‘(𝐹‘𝑘))) |
595 | 590, 591,
592, 594 | fmptco 6303 |
. . . . . . . . 9
⊢ (𝜑 → ((𝑤 ∈ ℝ+ ↦
-(log‘𝑤)) ∘
𝐹) = (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))) |
596 | 595 | oveq2d 6565 |
. . . . . . . 8
⊢ (𝜑 → (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹)) = (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) |
597 | 596 | oveq2d 6565 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) = (ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))))) |
598 | 547, 589,
597 | 3eqtrd 2648 |
. . . . . 6
⊢ (𝜑 → ((ℂfld
Σg (𝑊 ∘𝑓 ·
((𝑤 ∈
ℝ+ ↦ -(log‘𝑤)) ∘ 𝐹))) / (ℂfld
Σg 𝑊)) = (ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))))) |
599 | 490, 546,
598 | 3brtr3d 4614 |
. . . . 5
⊢ (𝜑 →
-(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊))) ≤
(ℂfld Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘)))))) |
600 | 285, 319,
599 | lenegcon1d 10488 |
. . . 4
⊢ (𝜑 → -(ℂfld
Σg (𝑊 ∘𝑓 · (𝑘 ∈ 𝐴 ↦ -(log‘(𝐹‘𝑘))))) ≤ (log‘(ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)))) |
601 | 258, 600 | eqbrtrrd 4607 |
. . 3
⊢ (𝜑 → (log‘(𝑀 Σg
(𝐹
∘𝑓 ↑𝑐𝑊))) ≤ (log‘(ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)))) |
602 | 96, 115 | ringidval 18326 |
. . . . . 6
⊢ 1 =
(0g‘𝑀) |
603 | 96 | crngmgp 18378 |
. . . . . . 7
⊢
(ℂfld ∈ CRing → 𝑀 ∈ CMnd) |
604 | 133, 603 | mp1i 13 |
. . . . . 6
⊢ (𝜑 → 𝑀 ∈ CMnd) |
605 | 96 | oveq1i 6559 |
. . . . . . . . . . 11
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
606 | 605 | rpmsubg 19629 |
. . . . . . . . . 10
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
607 | | subgsubm 17439 |
. . . . . . . . . 10
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
608 | 606, 607 | ax-mp 5 |
. . . . . . . . 9
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
609 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . . 11
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
610 | 609, 96 | unitsubm 18493 |
. . . . . . . . . 10
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
611 | | eqid 2610 |
. . . . . . . . . . 11
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
612 | 611 | subsubm 17180 |
. . . . . . . . . 10
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
613 | 101, 610,
612 | mp2b 10 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
614 | 608, 613 | mpbi 219 |
. . . . . . . 8
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
615 | 614 | simpli 473 |
. . . . . . 7
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
616 | 615 | a1i 11 |
. . . . . 6
⊢ (𝜑 → ℝ+ ∈
(SubMnd‘𝑀)) |
617 | | rpre 11715 |
. . . . . . . . . 10
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
618 | 617 | anim2i 591 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
619 | 618 | adantl 481 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
620 | | rpcxpcl 24222 |
. . . . . . . 8
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
621 | 619, 620 | syl 17 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
622 | | inidm 3784 |
. . . . . . 7
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
623 | 621, 2, 4, 1, 1, 622 | off 6810 |
. . . . . 6
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
624 | | rpre 11715 |
. . . . . . . . . . 11
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
625 | 624 | anim2i 591 |
. . . . . . . . . 10
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
626 | 625 | adantl 481 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
627 | | rpcxpcl 24222 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
628 | 626, 627 | syl 17 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
629 | | inidm 3784 |
. . . . . . . 8
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
630 | 628, 2, 4, 1, 1, 629 | off 6810 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
631 | | 1red 9934 |
. . . . . . 7
⊢ (𝜑 → 1 ∈
ℝ) |
632 | 630, 1, 631 | fdmfifsupp 8168 |
. . . . . 6
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊) finSupp 1) |
633 | 602, 604,
1, 616, 623, 632 | gsumsubmcl 18142 |
. . . . 5
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) ∈
ℝ+) |
634 | 633 | relogcld 24173 |
. . . 4
⊢ (𝜑 → (log‘(𝑀 Σg
(𝐹
∘𝑓 ↑𝑐𝑊))) ∈ ℝ) |
635 | | simprl 790 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℝ+) |
636 | 635 | rpcnd 11750 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℂ) |
637 | | simprr 792 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℝ+) |
638 | 637 | rpcnd 11750 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℂ) |
639 | 636, 638 | mulcomd 9940 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 · 𝑦) = (𝑦 · 𝑥)) |
640 | 1, 4, 2, 639 | caofcom 6827 |
. . . . . . 7
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝐹 ∘𝑓 · 𝑊)) |
641 | 640 | oveq2d 6565 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) |
642 | 4 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
643 | 2 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
644 | 4 | feqmptd 6159 |
. . . . . . . . . 10
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
645 | 2 | feqmptd 6159 |
. . . . . . . . . 10
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
646 | 1, 642, 643, 644, 645 | offval2 6812 |
. . . . . . . . 9
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) |
647 | 646 | oveq2d 6565 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘))))) |
648 | 4 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
649 | 2 | ffvelrnda 6267 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
650 | 648, 649 | rpmulcld 11764 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
651 | 650 | rpcnd 11750 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈ ℂ) |
652 | 1, 651 | gsumfsum 19632 |
. . . . . . . 8
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
653 | 647, 652 | eqtrd 2644 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
654 | 4 | ffvelrnda 6267 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
655 | 2 | ffvelrnda 6267 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
656 | 654, 655 | rpmulcld 11764 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
657 | 1, 278, 656 | fsumrpcl 14315 |
. . . . . . 7
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
658 | 653, 657 | eqeltrd 2688 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℝ+) |
659 | 641, 658 | eqeltrrd 2689 |
. . . . 5
⊢ (𝜑 → (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)) ∈
ℝ+) |
660 | 659 | relogcld 24173 |
. . . 4
⊢ (𝜑 →
(log‘(ℂfld Σg (𝐹 ∘𝑓 · 𝑊))) ∈
ℝ) |
661 | | efle 14687 |
. . . 4
⊢
(((log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊))) ∈ ℝ ∧
(log‘(ℂfld Σg (𝐹 ∘𝑓 · 𝑊))) ∈ ℝ) →
((log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊))) ≤ (log‘(ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) ↔
(exp‘(log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) ≤
(exp‘(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊)))))) |
662 | 634, 660,
661 | syl2anc 691 |
. . 3
⊢ (𝜑 → ((log‘(𝑀 Σg
(𝐹
∘𝑓 ↑𝑐𝑊))) ≤ (log‘(ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) ↔
(exp‘(log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) ≤
(exp‘(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊)))))) |
663 | 601, 662 | mpbid 221 |
. 2
⊢ (𝜑 →
(exp‘(log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) ≤
(exp‘(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊))))) |
664 | 96, 115 | ringidval 18326 |
. . . . 5
⊢ 1 =
(0g‘𝑀) |
665 | 96 | crngmgp 18378 |
. . . . . 6
⊢
(ℂfld ∈ CRing → 𝑀 ∈ CMnd) |
666 | 133, 665 | mp1i 13 |
. . . . 5
⊢ (𝜑 → 𝑀 ∈ CMnd) |
667 | 96 | oveq1i 6559 |
. . . . . . . . . 10
⊢ (𝑀 ↾s (ℂ
∖ {0})) = ((mulGrp‘ℂfld) ↾s
(ℂ ∖ {0})) |
668 | 667 | rpmsubg 19629 |
. . . . . . . . 9
⊢
ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖
{0}))) |
669 | | subgsubm 17439 |
. . . . . . . . 9
⊢
(ℝ+ ∈ (SubGrp‘(𝑀 ↾s (ℂ ∖ {0})))
→ ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0})))) |
670 | 668, 669 | ax-mp 5 |
. . . . . . . 8
⊢
ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖
{0}))) |
671 | 102, 103,
104 | drngui 18576 |
. . . . . . . . . 10
⊢ (ℂ
∖ {0}) = (Unit‘ℂfld) |
672 | 671, 96 | unitsubm 18493 |
. . . . . . . . 9
⊢
(ℂfld ∈ Ring → (ℂ ∖ {0}) ∈
(SubMnd‘𝑀)) |
673 | | eqid 2610 |
. . . . . . . . . 10
⊢ (𝑀 ↾s (ℂ
∖ {0})) = (𝑀
↾s (ℂ ∖ {0})) |
674 | 673 | subsubm 17180 |
. . . . . . . . 9
⊢ ((ℂ
∖ {0}) ∈ (SubMnd‘𝑀) → (ℝ+ ∈
(SubMnd‘(𝑀
↾s (ℂ ∖ {0}))) ↔ (ℝ+ ∈
(SubMnd‘𝑀) ∧
ℝ+ ⊆ (ℂ ∖ {0})))) |
675 | 101, 672,
674 | mp2b 10 |
. . . . . . . 8
⊢
(ℝ+ ∈ (SubMnd‘(𝑀 ↾s (ℂ ∖ {0})))
↔ (ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0}))) |
676 | 670, 675 | mpbi 219 |
. . . . . . 7
⊢
(ℝ+ ∈ (SubMnd‘𝑀) ∧ ℝ+ ⊆ (ℂ
∖ {0})) |
677 | 676 | simpli 473 |
. . . . . 6
⊢
ℝ+ ∈ (SubMnd‘𝑀) |
678 | 677 | a1i 11 |
. . . . 5
⊢ (𝜑 → ℝ+ ∈
(SubMnd‘𝑀)) |
679 | | rpre 11715 |
. . . . . . . . 9
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
680 | 679 | anim2i 591 |
. . . . . . . 8
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
681 | 680 | adantl 481 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
682 | | rpcxpcl 24222 |
. . . . . . 7
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
683 | 681, 682 | syl 17 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
684 | | inidm 3784 |
. . . . . 6
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
685 | 683, 2, 4, 1, 1, 684 | off 6810 |
. . . . 5
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
686 | | rpre 11715 |
. . . . . . . . . 10
⊢ (𝑦 ∈ ℝ+
→ 𝑦 ∈
ℝ) |
687 | 686 | anim2i 591 |
. . . . . . . . 9
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈
ℝ+) → (𝑥 ∈ ℝ+ ∧ 𝑦 ∈
ℝ)) |
688 | 687 | adantl 481 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 ∈
ℝ+ ∧ 𝑦
∈ ℝ)) |
689 | | rpcxpcl 24222 |
. . . . . . . 8
⊢ ((𝑥 ∈ ℝ+
∧ 𝑦 ∈ ℝ)
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
690 | 688, 689 | syl 17 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥↑𝑐𝑦) ∈
ℝ+) |
691 | | inidm 3784 |
. . . . . . 7
⊢ (𝐴 ∩ 𝐴) = 𝐴 |
692 | 690, 2, 4, 1, 1, 691 | off 6810 |
. . . . . 6
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊):𝐴⟶ℝ+) |
693 | | 1red 9934 |
. . . . . 6
⊢ (𝜑 → 1 ∈
ℝ) |
694 | 692, 1, 693 | fdmfifsupp 8168 |
. . . . 5
⊢ (𝜑 → (𝐹 ∘𝑓
↑𝑐𝑊) finSupp 1) |
695 | 664, 666,
1, 678, 685, 694 | gsumsubmcl 18142 |
. . . 4
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) ∈
ℝ+) |
696 | 695 | reeflogd 24174 |
. . 3
⊢ (𝜑 →
(exp‘(log‘(𝑀
Σg (𝐹 ∘𝑓
↑𝑐𝑊)))) = (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊))) |
697 | 696 | eqcomd 2616 |
. 2
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) = (exp‘(log‘(𝑀 Σg
(𝐹
∘𝑓 ↑𝑐𝑊))))) |
698 | | simprl 790 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℝ+) |
699 | 698 | rpcnd 11750 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑥 ∈
ℂ) |
700 | | simprr 792 |
. . . . . . . . 9
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℝ+) |
701 | 700 | rpcnd 11750 |
. . . . . . . 8
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ 𝑦 ∈
ℂ) |
702 | 699, 701 | mulcomd 9940 |
. . . . . . 7
⊢ ((𝜑 ∧ (𝑥 ∈ ℝ+ ∧ 𝑦 ∈ ℝ+))
→ (𝑥 · 𝑦) = (𝑦 · 𝑥)) |
703 | 1, 4, 2, 702 | caofcom 6827 |
. . . . . 6
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝐹 ∘𝑓 · 𝑊)) |
704 | 703 | oveq2d 6565 |
. . . . 5
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) |
705 | 4 | ffvelrnda 6267 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
706 | 2 | ffvelrnda 6267 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
707 | 4 | feqmptd 6159 |
. . . . . . . . 9
⊢ (𝜑 → 𝑊 = (𝑘 ∈ 𝐴 ↦ (𝑊‘𝑘))) |
708 | 2 | feqmptd 6159 |
. . . . . . . . 9
⊢ (𝜑 → 𝐹 = (𝑘 ∈ 𝐴 ↦ (𝐹‘𝑘))) |
709 | 1, 705, 706, 707, 708 | offval2 6812 |
. . . . . . . 8
⊢ (𝜑 → (𝑊 ∘𝑓 · 𝐹) = (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) |
710 | 709 | oveq2d 6565 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘))))) |
711 | 4 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
712 | 2 | ffvelrnda 6267 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
713 | 711, 712 | rpmulcld 11764 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
714 | 713 | rpcnd 11750 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈ ℂ) |
715 | 1, 714 | gsumfsum 19632 |
. . . . . . 7
⊢ (𝜑 → (ℂfld
Σg (𝑘 ∈ 𝐴 ↦ ((𝑊‘𝑘) · (𝐹‘𝑘)))) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
716 | 710, 715 | eqtrd 2644 |
. . . . . 6
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) = Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘))) |
717 | 4 | ffvelrnda 6267 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝑊‘𝑘) ∈
ℝ+) |
718 | 2 | ffvelrnda 6267 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → (𝐹‘𝑘) ∈
ℝ+) |
719 | 717, 718 | rpmulcld 11764 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑘 ∈ 𝐴) → ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
720 | 1, 278, 719 | fsumrpcl 14315 |
. . . . . 6
⊢ (𝜑 → Σ𝑘 ∈ 𝐴 ((𝑊‘𝑘) · (𝐹‘𝑘)) ∈
ℝ+) |
721 | 716, 720 | eqeltrd 2688 |
. . . . 5
⊢ (𝜑 → (ℂfld
Σg (𝑊 ∘𝑓 · 𝐹)) ∈
ℝ+) |
722 | 704, 721 | eqeltrrd 2689 |
. . . 4
⊢ (𝜑 → (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)) ∈
ℝ+) |
723 | 722 | reeflogd 24174 |
. . 3
⊢ (𝜑 →
(exp‘(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊)))) =
(ℂfld Σg (𝐹 ∘𝑓 · 𝑊))) |
724 | 723 | eqcomd 2616 |
. 2
⊢ (𝜑 → (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊)) =
(exp‘(log‘(ℂfld Σg (𝐹 ∘𝑓
· 𝑊))))) |
725 | 663, 697,
724 | 3brtr4d 4615 |
1
⊢ (𝜑 → (𝑀 Σg (𝐹 ∘𝑓
↑𝑐𝑊)) ≤ (ℂfld
Σg (𝐹 ∘𝑓 · 𝑊))) |