Step | Hyp | Ref
| Expression |
1 | | lmcnp.4 |
. . . . . 6
⊢ (𝜑 → 𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃)) |
2 | | eqid 2797 |
. . . . . . 7
⊢ ∪ 𝐽 =
∪ 𝐽 |
3 | | eqid 2797 |
. . . . . . 7
⊢ ∪ 𝐾 =
∪ 𝐾 |
4 | 2, 3 | cnpf 21543 |
. . . . . 6
⊢ (𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃) → 𝐺:∪ 𝐽⟶∪ 𝐾) |
5 | 1, 4 | syl 17 |
. . . . 5
⊢ (𝜑 → 𝐺:∪ 𝐽⟶∪ 𝐾) |
6 | | lmcnp.3 |
. . . . . . . . 9
⊢ (𝜑 → 𝐹(⇝𝑡‘𝐽)𝑃) |
7 | | cnptop1 21538 |
. . . . . . . . . . . 12
⊢ (𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃) → 𝐽 ∈ Top) |
8 | 1, 7 | syl 17 |
. . . . . . . . . . 11
⊢ (𝜑 → 𝐽 ∈ Top) |
9 | | toptopon2 21214 |
. . . . . . . . . . 11
⊢ (𝐽 ∈ Top ↔ 𝐽 ∈ (TopOn‘∪ 𝐽)) |
10 | 8, 9 | sylib 219 |
. . . . . . . . . 10
⊢ (𝜑 → 𝐽 ∈ (TopOn‘∪ 𝐽)) |
11 | | nnuz 12134 |
. . . . . . . . . 10
⊢ ℕ =
(ℤ≥‘1) |
12 | | 1zzd 11867 |
. . . . . . . . . 10
⊢ (𝜑 → 1 ∈
ℤ) |
13 | 10, 11, 12 | lmbr2 21555 |
. . . . . . . . 9
⊢ (𝜑 → (𝐹(⇝𝑡‘𝐽)𝑃 ↔ (𝐹 ∈ (∪ 𝐽 ↑pm
ℂ) ∧ 𝑃 ∈
∪ 𝐽 ∧ ∀𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣))))) |
14 | 6, 13 | mpbid 233 |
. . . . . . . 8
⊢ (𝜑 → (𝐹 ∈ (∪ 𝐽 ↑pm
ℂ) ∧ 𝑃 ∈
∪ 𝐽 ∧ ∀𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)))) |
15 | 14 | simp1d 1135 |
. . . . . . 7
⊢ (𝜑 → 𝐹 ∈ (∪ 𝐽 ↑pm
ℂ)) |
16 | | uniexg 7332 |
. . . . . . . . 9
⊢ (𝐽 ∈ Top → ∪ 𝐽
∈ V) |
17 | 8, 16 | syl 17 |
. . . . . . . 8
⊢ (𝜑 → ∪ 𝐽
∈ V) |
18 | | cnex 10471 |
. . . . . . . 8
⊢ ℂ
∈ V |
19 | | elpm2g 8280 |
. . . . . . . 8
⊢ ((∪ 𝐽
∈ V ∧ ℂ ∈ V) → (𝐹 ∈ (∪ 𝐽 ↑pm
ℂ) ↔ (𝐹:dom
𝐹⟶∪ 𝐽
∧ dom 𝐹 ⊆
ℂ))) |
20 | 17, 18, 19 | sylancl 586 |
. . . . . . 7
⊢ (𝜑 → (𝐹 ∈ (∪ 𝐽 ↑pm
ℂ) ↔ (𝐹:dom
𝐹⟶∪ 𝐽
∧ dom 𝐹 ⊆
ℂ))) |
21 | 15, 20 | mpbid 233 |
. . . . . 6
⊢ (𝜑 → (𝐹:dom 𝐹⟶∪ 𝐽 ∧ dom 𝐹 ⊆ ℂ)) |
22 | 21 | simpld 495 |
. . . . 5
⊢ (𝜑 → 𝐹:dom 𝐹⟶∪ 𝐽) |
23 | | fco 6406 |
. . . . 5
⊢ ((𝐺:∪
𝐽⟶∪ 𝐾
∧ 𝐹:dom 𝐹⟶∪ 𝐽)
→ (𝐺 ∘ 𝐹):dom 𝐹⟶∪ 𝐾) |
24 | 5, 22, 23 | syl2anc 584 |
. . . 4
⊢ (𝜑 → (𝐺 ∘ 𝐹):dom 𝐹⟶∪ 𝐾) |
25 | 24 | ffdmd 6412 |
. . 3
⊢ (𝜑 → (𝐺 ∘ 𝐹):dom (𝐺 ∘ 𝐹)⟶∪ 𝐾) |
26 | 24 | fdmd 6398 |
. . . 4
⊢ (𝜑 → dom (𝐺 ∘ 𝐹) = dom 𝐹) |
27 | 21 | simprd 496 |
. . . 4
⊢ (𝜑 → dom 𝐹 ⊆ ℂ) |
28 | 26, 27 | eqsstrd 3932 |
. . 3
⊢ (𝜑 → dom (𝐺 ∘ 𝐹) ⊆ ℂ) |
29 | | cnptop2 21539 |
. . . . . 6
⊢ (𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃) → 𝐾 ∈ Top) |
30 | 1, 29 | syl 17 |
. . . . 5
⊢ (𝜑 → 𝐾 ∈ Top) |
31 | | uniexg 7332 |
. . . . 5
⊢ (𝐾 ∈ Top → ∪ 𝐾
∈ V) |
32 | 30, 31 | syl 17 |
. . . 4
⊢ (𝜑 → ∪ 𝐾
∈ V) |
33 | | elpm2g 8280 |
. . . 4
⊢ ((∪ 𝐾
∈ V ∧ ℂ ∈ V) → ((𝐺 ∘ 𝐹) ∈ (∪ 𝐾 ↑pm
ℂ) ↔ ((𝐺 ∘
𝐹):dom (𝐺 ∘ 𝐹)⟶∪ 𝐾 ∧ dom (𝐺 ∘ 𝐹) ⊆ ℂ))) |
34 | 32, 18, 33 | sylancl 586 |
. . 3
⊢ (𝜑 → ((𝐺 ∘ 𝐹) ∈ (∪ 𝐾 ↑pm
ℂ) ↔ ((𝐺 ∘
𝐹):dom (𝐺 ∘ 𝐹)⟶∪ 𝐾 ∧ dom (𝐺 ∘ 𝐹) ⊆ ℂ))) |
35 | 25, 28, 34 | mpbir2and 709 |
. 2
⊢ (𝜑 → (𝐺 ∘ 𝐹) ∈ (∪ 𝐾 ↑pm
ℂ)) |
36 | 14 | simp2d 1136 |
. . 3
⊢ (𝜑 → 𝑃 ∈ ∪ 𝐽) |
37 | 5, 36 | ffvelrnd 6724 |
. 2
⊢ (𝜑 → (𝐺‘𝑃) ∈ ∪ 𝐾) |
38 | 14 | simp3d 1137 |
. . . . . 6
⊢ (𝜑 → ∀𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣))) |
39 | 38 | adantr 481 |
. . . . 5
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → ∀𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣))) |
40 | | cnpimaex 21552 |
. . . . . . 7
⊢ ((𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃) ∧ 𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢) → ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
41 | 40 | 3expb 1113 |
. . . . . 6
⊢ ((𝐺 ∈ ((𝐽 CnP 𝐾)‘𝑃) ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
42 | 1, 41 | sylan 580 |
. . . . 5
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
43 | | r19.29 3220 |
. . . . . . 7
⊢
((∀𝑣 ∈
𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → ∃𝑣 ∈ 𝐽 ((𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢))) |
44 | | pm3.45 621 |
. . . . . . . . 9
⊢ ((𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) → ((𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢) → (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢))) |
45 | 44 | imp 407 |
. . . . . . . 8
⊢ (((𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
46 | 45 | reximi 3209 |
. . . . . . 7
⊢
(∃𝑣 ∈
𝐽 ((𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → ∃𝑣 ∈ 𝐽 (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
47 | 43, 46 | syl 17 |
. . . . . 6
⊢
((∀𝑣 ∈
𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → ∃𝑣 ∈ 𝐽 (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) |
48 | 5 | ad3antrrr 726 |
. . . . . . . . . . . . . . . . 17
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝐺:∪ 𝐽⟶∪ 𝐾) |
49 | 48 | ffnd 6390 |
. . . . . . . . . . . . . . . 16
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝐺 Fn ∪ 𝐽) |
50 | | simplrl 773 |
. . . . . . . . . . . . . . . . 17
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝑣 ∈ 𝐽) |
51 | | elssuni 4780 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑣 ∈ 𝐽 → 𝑣 ⊆ ∪ 𝐽) |
52 | 50, 51 | syl 17 |
. . . . . . . . . . . . . . . 16
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝑣 ⊆ ∪ 𝐽) |
53 | | fnfvima 6867 |
. . . . . . . . . . . . . . . . 17
⊢ ((𝐺 Fn ∪
𝐽 ∧ 𝑣 ⊆ ∪ 𝐽 ∧ (𝐹‘𝑘) ∈ 𝑣) → (𝐺‘(𝐹‘𝑘)) ∈ (𝐺 “ 𝑣)) |
54 | 53 | 3expia 1114 |
. . . . . . . . . . . . . . . 16
⊢ ((𝐺 Fn ∪
𝐽 ∧ 𝑣 ⊆ ∪ 𝐽) → ((𝐹‘𝑘) ∈ 𝑣 → (𝐺‘(𝐹‘𝑘)) ∈ (𝐺 “ 𝑣))) |
55 | 49, 52, 54 | syl2anc 584 |
. . . . . . . . . . . . . . 15
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → ((𝐹‘𝑘) ∈ 𝑣 → (𝐺‘(𝐹‘𝑘)) ∈ (𝐺 “ 𝑣))) |
56 | 22 | ad2antrr 722 |
. . . . . . . . . . . . . . . . 17
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → 𝐹:dom 𝐹⟶∪ 𝐽) |
57 | | fvco3 6634 |
. . . . . . . . . . . . . . . . 17
⊢ ((𝐹:dom 𝐹⟶∪ 𝐽 ∧ 𝑘 ∈ dom 𝐹) → ((𝐺 ∘ 𝐹)‘𝑘) = (𝐺‘(𝐹‘𝑘))) |
58 | 56, 57 | sylan 580 |
. . . . . . . . . . . . . . . 16
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → ((𝐺 ∘ 𝐹)‘𝑘) = (𝐺‘(𝐹‘𝑘))) |
59 | 58 | eleq1d 2869 |
. . . . . . . . . . . . . . 15
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → (((𝐺 ∘ 𝐹)‘𝑘) ∈ (𝐺 “ 𝑣) ↔ (𝐺‘(𝐹‘𝑘)) ∈ (𝐺 “ 𝑣))) |
60 | 55, 59 | sylibrd 260 |
. . . . . . . . . . . . . 14
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → ((𝐹‘𝑘) ∈ 𝑣 → ((𝐺 ∘ 𝐹)‘𝑘) ∈ (𝐺 “ 𝑣))) |
61 | | simplrr 774 |
. . . . . . . . . . . . . . 15
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → (𝐺 “ 𝑣) ⊆ 𝑢) |
62 | 61 | sseld 3894 |
. . . . . . . . . . . . . 14
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → (((𝐺 ∘ 𝐹)‘𝑘) ∈ (𝐺 “ 𝑣) → ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢)) |
63 | 60, 62 | syld 47 |
. . . . . . . . . . . . 13
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → ((𝐹‘𝑘) ∈ 𝑣 → ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢)) |
64 | | simpr 485 |
. . . . . . . . . . . . . 14
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝑘 ∈ dom 𝐹) |
65 | 26 | ad3antrrr 726 |
. . . . . . . . . . . . . 14
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → dom (𝐺 ∘ 𝐹) = dom 𝐹) |
66 | 64, 65 | eleqtrrd 2888 |
. . . . . . . . . . . . 13
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → 𝑘 ∈ dom (𝐺 ∘ 𝐹)) |
67 | 63, 66 | jctild 526 |
. . . . . . . . . . . 12
⊢ ((((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) ∧ 𝑘 ∈ dom 𝐹) → ((𝐹‘𝑘) ∈ 𝑣 → (𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
68 | 67 | expimpd 454 |
. . . . . . . . . . 11
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → ((𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) → (𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
69 | 68 | ralimdv 3147 |
. . . . . . . . . 10
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → (∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) → ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
70 | 69 | reximdv 3238 |
. . . . . . . . 9
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ (𝑣 ∈ 𝐽 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
71 | 70 | expr 457 |
. . . . . . . 8
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ 𝑣 ∈ 𝐽) → ((𝐺 “ 𝑣) ⊆ 𝑢 → (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢)))) |
72 | 71 | impcomd 412 |
. . . . . . 7
⊢ (((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) ∧ 𝑣 ∈ 𝐽) → ((∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
73 | 72 | rexlimdva 3249 |
. . . . . 6
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → (∃𝑣 ∈ 𝐽 (∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣) ∧ (𝐺 “ 𝑣) ⊆ 𝑢) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
74 | 47, 73 | syl5 34 |
. . . . 5
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → ((∀𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom 𝐹 ∧ (𝐹‘𝑘) ∈ 𝑣)) ∧ ∃𝑣 ∈ 𝐽 (𝑃 ∈ 𝑣 ∧ (𝐺 “ 𝑣) ⊆ 𝑢)) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
75 | 39, 42, 74 | mp2and 695 |
. . . 4
⊢ ((𝜑 ∧ (𝑢 ∈ 𝐾 ∧ (𝐺‘𝑃) ∈ 𝑢)) → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢)) |
76 | 75 | expr 457 |
. . 3
⊢ ((𝜑 ∧ 𝑢 ∈ 𝐾) → ((𝐺‘𝑃) ∈ 𝑢 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
77 | 76 | ralrimiva 3151 |
. 2
⊢ (𝜑 → ∀𝑢 ∈ 𝐾 ((𝐺‘𝑃) ∈ 𝑢 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))) |
78 | | toptopon2 21214 |
. . . 4
⊢ (𝐾 ∈ Top ↔ 𝐾 ∈ (TopOn‘∪ 𝐾)) |
79 | 30, 78 | sylib 219 |
. . 3
⊢ (𝜑 → 𝐾 ∈ (TopOn‘∪ 𝐾)) |
80 | 79, 11, 12 | lmbr2 21555 |
. 2
⊢ (𝜑 → ((𝐺 ∘ 𝐹)(⇝𝑡‘𝐾)(𝐺‘𝑃) ↔ ((𝐺 ∘ 𝐹) ∈ (∪ 𝐾 ↑pm
ℂ) ∧ (𝐺‘𝑃) ∈ ∪ 𝐾 ∧ ∀𝑢 ∈ 𝐾 ((𝐺‘𝑃) ∈ 𝑢 → ∃𝑗 ∈ ℕ ∀𝑘 ∈ (ℤ≥‘𝑗)(𝑘 ∈ dom (𝐺 ∘ 𝐹) ∧ ((𝐺 ∘ 𝐹)‘𝑘) ∈ 𝑢))))) |
81 | 35, 37, 77, 80 | mpbir3and 1335 |
1
⊢ (𝜑 → (𝐺 ∘ 𝐹)(⇝𝑡‘𝐾)(𝐺‘𝑃)) |