| Step | Hyp | Ref
| Expression |
| 1 | | fveq1 6833 |
. . . . . . . . . 10
⊢ (𝑢 = 𝑡 → (𝑢‘𝑧) = (𝑡‘𝑧)) |
| 2 | 1 | fveq2d 6838 |
. . . . . . . . 9
⊢ (𝑢 = 𝑡 → (𝑁‘(𝑢‘𝑧)) = (𝑁‘(𝑡‘𝑧))) |
| 3 | 2 | breq1d 5089 |
. . . . . . . 8
⊢ (𝑢 = 𝑡 → ((𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ (𝑁‘(𝑡‘𝑧)) ≤ 𝑑)) |
| 4 | 3 | cbvralvw 3218 |
. . . . . . 7
⊢
(∀𝑢 ∈
𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑑) |
| 5 | | breq2 5083 |
. . . . . . . 8
⊢ (𝑑 = 𝑐 → ((𝑁‘(𝑡‘𝑧)) ≤ 𝑑 ↔ (𝑁‘(𝑡‘𝑧)) ≤ 𝑐)) |
| 6 | 5 | ralbidv 3163 |
. . . . . . 7
⊢ (𝑑 = 𝑐 → (∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑑 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑐)) |
| 7 | 4, 6 | bitrid 284 |
. . . . . 6
⊢ (𝑑 = 𝑐 → (∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑐)) |
| 8 | 7 | cbvrexvw 3219 |
. . . . 5
⊢
(∃𝑑 ∈
ℝ ∀𝑢 ∈
𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑐) |
| 9 | | 2fveq3 6839 |
. . . . . . 7
⊢ (𝑧 = 𝑥 → (𝑁‘(𝑡‘𝑧)) = (𝑁‘(𝑡‘𝑥))) |
| 10 | 9 | breq1d 5089 |
. . . . . 6
⊢ (𝑧 = 𝑥 → ((𝑁‘(𝑡‘𝑧)) ≤ 𝑐 ↔ (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 11 | 10 | rexralbidv 3206 |
. . . . 5
⊢ (𝑧 = 𝑥 → (∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑐 ↔ ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 12 | 8, 11 | bitrid 284 |
. . . 4
⊢ (𝑧 = 𝑥 → (∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 13 | 12 | cbvralvw 3218 |
. . 3
⊢
(∀𝑧 ∈
𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 ↔ ∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐) |
| 14 | | ubth.1 |
. . . . . 6
⊢ 𝑋 = (BaseSet‘𝑈) |
| 15 | | ubth.2 |
. . . . . 6
⊢ 𝑁 =
(normCV‘𝑊) |
| 16 | | ubthlem.3 |
. . . . . 6
⊢ 𝐷 = (IndMet‘𝑈) |
| 17 | | ubthlem.4 |
. . . . . 6
⊢ 𝐽 = (MetOpen‘𝐷) |
| 18 | | ubthlem.5 |
. . . . . 6
⊢ 𝑈 ∈ CBan |
| 19 | | ubthlem.6 |
. . . . . 6
⊢ 𝑊 ∈ NrmCVec |
| 20 | | ubthlem.7 |
. . . . . . 7
⊢ (𝜑 → 𝑇 ⊆ (𝑈 BLnOp 𝑊)) |
| 21 | 20 | adantr 481 |
. . . . . 6
⊢ ((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) → 𝑇 ⊆ (𝑈 BLnOp 𝑊)) |
| 22 | 13 | bilani 505 |
. . . . . 6
⊢ ((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) → ∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐) |
| 23 | | fveq1 6833 |
. . . . . . . . . . . . 13
⊢ (𝑢 = 𝑡 → (𝑢‘𝑑) = (𝑡‘𝑑)) |
| 24 | 23 | fveq2d 6838 |
. . . . . . . . . . . 12
⊢ (𝑢 = 𝑡 → (𝑁‘(𝑢‘𝑑)) = (𝑁‘(𝑡‘𝑑))) |
| 25 | 24 | breq1d 5089 |
. . . . . . . . . . 11
⊢ (𝑢 = 𝑡 → ((𝑁‘(𝑢‘𝑑)) ≤ 𝑚 ↔ (𝑁‘(𝑡‘𝑑)) ≤ 𝑚)) |
| 26 | 25 | cbvralvw 3218 |
. . . . . . . . . 10
⊢
(∀𝑢 ∈
𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑑)) ≤ 𝑚) |
| 27 | | 2fveq3 6839 |
. . . . . . . . . . . 12
⊢ (𝑑 = 𝑧 → (𝑁‘(𝑡‘𝑑)) = (𝑁‘(𝑡‘𝑧))) |
| 28 | 27 | breq1d 5089 |
. . . . . . . . . . 11
⊢ (𝑑 = 𝑧 → ((𝑁‘(𝑡‘𝑑)) ≤ 𝑚 ↔ (𝑁‘(𝑡‘𝑧)) ≤ 𝑚)) |
| 29 | 28 | ralbidv 3163 |
. . . . . . . . . 10
⊢ (𝑑 = 𝑧 → (∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑑)) ≤ 𝑚 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑚)) |
| 30 | 26, 29 | bitrid 284 |
. . . . . . . . 9
⊢ (𝑑 = 𝑧 → (∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑚)) |
| 31 | 30 | cbvrabv 3402 |
. . . . . . . 8
⊢ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚} = {𝑧 ∈ 𝑋 ∣ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑚} |
| 32 | | breq2 5083 |
. . . . . . . . . 10
⊢ (𝑚 = 𝑘 → ((𝑁‘(𝑡‘𝑧)) ≤ 𝑚 ↔ (𝑁‘(𝑡‘𝑧)) ≤ 𝑘)) |
| 33 | 32 | ralbidv 3163 |
. . . . . . . . 9
⊢ (𝑚 = 𝑘 → (∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑚 ↔ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑘)) |
| 34 | 33 | rabbidv 3399 |
. . . . . . . 8
⊢ (𝑚 = 𝑘 → {𝑧 ∈ 𝑋 ∣ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑚} = {𝑧 ∈ 𝑋 ∣ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑘}) |
| 35 | 31, 34 | eqtrid 2787 |
. . . . . . 7
⊢ (𝑚 = 𝑘 → {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚} = {𝑧 ∈ 𝑋 ∣ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑘}) |
| 36 | 35 | cbvmptv 5183 |
. . . . . 6
⊢ (𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚}) = (𝑘 ∈ ℕ ↦ {𝑧 ∈ 𝑋 ∣ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑧)) ≤ 𝑘}) |
| 37 | 14, 15, 16, 17, 18, 19, 21, 22, 36 | ubthlem1 30966 |
. . . . 5
⊢ ((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) → ∃𝑛 ∈ ℕ ∃𝑦 ∈ 𝑋 ∃𝑟 ∈ ℝ+ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛)) |
| 38 | 20 | ad3antrrr 736 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → 𝑇 ⊆ (𝑈 BLnOp 𝑊)) |
| 39 | 22 | ad2antrr 732 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → ∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐) |
| 40 | | simplrl 782 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → 𝑛 ∈ ℕ) |
| 41 | | simplrr 783 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → 𝑦 ∈ 𝑋) |
| 42 | | simprl 776 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → 𝑟 ∈ ℝ+) |
| 43 | | simprr 778 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛)) |
| 44 | 14, 15, 16, 17, 18, 19, 38, 39, 36, 40, 41, 42, 43 | ubthlem2 30967 |
. . . . . . . 8
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ (𝑟 ∈ ℝ+ ∧ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛))) → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑) |
| 45 | 44 | expr 457 |
. . . . . . 7
⊢ ((((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) ∧ 𝑟 ∈ ℝ+) → ({𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛) → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |
| 46 | 45 | rexlimdva 3141 |
. . . . . 6
⊢ (((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) ∧ (𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋)) → (∃𝑟 ∈ ℝ+ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛) → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |
| 47 | 46 | rexlimdvva 3197 |
. . . . 5
⊢ ((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) → (∃𝑛 ∈ ℕ ∃𝑦 ∈ 𝑋 ∃𝑟 ∈ ℝ+ {𝑧 ∈ 𝑋 ∣ (𝑦𝐷𝑧) ≤ 𝑟} ⊆ ((𝑚 ∈ ℕ ↦ {𝑑 ∈ 𝑋 ∣ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑑)) ≤ 𝑚})‘𝑛) → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |
| 48 | 37, 47 | mpd 15 |
. . . 4
⊢ ((𝜑 ∧ ∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑) → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑) |
| 49 | 48 | ex 413 |
. . 3
⊢ (𝜑 → (∀𝑧 ∈ 𝑋 ∃𝑑 ∈ ℝ ∀𝑢 ∈ 𝑇 (𝑁‘(𝑢‘𝑧)) ≤ 𝑑 → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |
| 50 | 13, 49 | biimtrrid 244 |
. 2
⊢ (𝜑 → (∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐 → ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |
| 51 | | simpr 485 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑑 ∈ ℝ) → 𝑑 ∈ ℝ) |
| 52 | | bnnv 30962 |
. . . . . . . 8
⊢ (𝑈 ∈ CBan → 𝑈 ∈
NrmCVec) |
| 53 | 18, 52 | ax-mp 5 |
. . . . . . 7
⊢ 𝑈 ∈ NrmCVec |
| 54 | | eqid 2740 |
. . . . . . . 8
⊢
(normCV‘𝑈) = (normCV‘𝑈) |
| 55 | 14, 54 | nvcl 30757 |
. . . . . . 7
⊢ ((𝑈 ∈ NrmCVec ∧ 𝑥 ∈ 𝑋) → ((normCV‘𝑈)‘𝑥) ∈ ℝ) |
| 56 | 53, 55 | mpan 696 |
. . . . . 6
⊢ (𝑥 ∈ 𝑋 → ((normCV‘𝑈)‘𝑥) ∈ ℝ) |
| 57 | | remulcl 11121 |
. . . . . 6
⊢ ((𝑑 ∈ ℝ ∧
((normCV‘𝑈)‘𝑥) ∈ ℝ) → (𝑑 · ((normCV‘𝑈)‘𝑥)) ∈ ℝ) |
| 58 | 51, 56, 57 | syl2an 602 |
. . . . 5
⊢ (((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) → (𝑑 · ((normCV‘𝑈)‘𝑥)) ∈ ℝ) |
| 59 | 20 | sselda 3922 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑡 ∈ 𝑇) → 𝑡 ∈ (𝑈 BLnOp 𝑊)) |
| 60 | 59 | adantlr 721 |
. . . . . . . . . . . 12
⊢ (((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑡 ∈ 𝑇) → 𝑡 ∈ (𝑈 BLnOp 𝑊)) |
| 61 | 60 | ad2ant2r 753 |
. . . . . . . . . . 11
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → 𝑡 ∈ (𝑈 BLnOp 𝑊)) |
| 62 | | eqid 2740 |
. . . . . . . . . . . . 13
⊢
(BaseSet‘𝑊) =
(BaseSet‘𝑊) |
| 63 | | eqid 2740 |
. . . . . . . . . . . . 13
⊢ (𝑈 BLnOp 𝑊) = (𝑈 BLnOp 𝑊) |
| 64 | 14, 62, 63 | blof 30881 |
. . . . . . . . . . . 12
⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡 ∈ (𝑈 BLnOp 𝑊)) → 𝑡:𝑋⟶(BaseSet‘𝑊)) |
| 65 | 53, 19, 64 | mp3an12 1459 |
. . . . . . . . . . 11
⊢ (𝑡 ∈ (𝑈 BLnOp 𝑊) → 𝑡:𝑋⟶(BaseSet‘𝑊)) |
| 66 | 61, 65 | syl 17 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → 𝑡:𝑋⟶(BaseSet‘𝑊)) |
| 67 | | simplr 774 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → 𝑥 ∈ 𝑋) |
| 68 | 66, 67 | ffvelcdmd 7033 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (𝑡‘𝑥) ∈ (BaseSet‘𝑊)) |
| 69 | 62, 15 | nvcl 30757 |
. . . . . . . . . 10
⊢ ((𝑊 ∈ NrmCVec ∧ (𝑡‘𝑥) ∈ (BaseSet‘𝑊)) → (𝑁‘(𝑡‘𝑥)) ∈ ℝ) |
| 70 | 19, 69 | mpan 696 |
. . . . . . . . 9
⊢ ((𝑡‘𝑥) ∈ (BaseSet‘𝑊) → (𝑁‘(𝑡‘𝑥)) ∈ ℝ) |
| 71 | 68, 70 | syl 17 |
. . . . . . . 8
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (𝑁‘(𝑡‘𝑥)) ∈ ℝ) |
| 72 | | eqid 2740 |
. . . . . . . . . . . . 13
⊢ (𝑈 normOpOLD 𝑊) = (𝑈 normOpOLD 𝑊) |
| 73 | 14, 62, 72 | nmoxr 30862 |
. . . . . . . . . . . 12
⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡:𝑋⟶(BaseSet‘𝑊)) → ((𝑈 normOpOLD 𝑊)‘𝑡) ∈
ℝ*) |
| 74 | 53, 19, 73 | mp3an12 1459 |
. . . . . . . . . . 11
⊢ (𝑡:𝑋⟶(BaseSet‘𝑊) → ((𝑈 normOpOLD 𝑊)‘𝑡) ∈
ℝ*) |
| 75 | 66, 74 | syl 17 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → ((𝑈 normOpOLD 𝑊)‘𝑡) ∈
ℝ*) |
| 76 | | simpllr 781 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → 𝑑 ∈ ℝ) |
| 77 | 14, 62, 72 | nmogtmnf 30866 |
. . . . . . . . . . . 12
⊢ ((𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡:𝑋⟶(BaseSet‘𝑊)) → -∞ < ((𝑈 normOpOLD 𝑊)‘𝑡)) |
| 78 | 53, 19, 77 | mp3an12 1459 |
. . . . . . . . . . 11
⊢ (𝑡:𝑋⟶(BaseSet‘𝑊) → -∞ < ((𝑈 normOpOLD 𝑊)‘𝑡)) |
| 79 | 66, 78 | syl 17 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → -∞ < ((𝑈 normOpOLD 𝑊)‘𝑡)) |
| 80 | | simprr 778 |
. . . . . . . . . 10
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑) |
| 81 | | xrre 13119 |
. . . . . . . . . 10
⊢
(((((𝑈
normOpOLD 𝑊)‘𝑡) ∈ ℝ* ∧ 𝑑 ∈ ℝ) ∧ (-∞
< ((𝑈
normOpOLD 𝑊)‘𝑡) ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → ((𝑈 normOpOLD 𝑊)‘𝑡) ∈ ℝ) |
| 82 | 75, 76, 79, 80, 81 | syl22anc 844 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → ((𝑈 normOpOLD 𝑊)‘𝑡) ∈ ℝ) |
| 83 | 56 | ad2antlr 733 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → ((normCV‘𝑈)‘𝑥) ∈ ℝ) |
| 84 | | remulcl 11121 |
. . . . . . . . 9
⊢ ((((𝑈 normOpOLD 𝑊)‘𝑡) ∈ ℝ ∧
((normCV‘𝑈)‘𝑥) ∈ ℝ) → (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥)) ∈ ℝ) |
| 85 | 82, 83, 84 | syl2anc 590 |
. . . . . . . 8
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥)) ∈ ℝ) |
| 86 | 58 | adantr 481 |
. . . . . . . 8
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (𝑑 · ((normCV‘𝑈)‘𝑥)) ∈ ℝ) |
| 87 | 14, 54, 15, 72, 63, 53, 19 | nmblolbi 30896 |
. . . . . . . . 9
⊢ ((𝑡 ∈ (𝑈 BLnOp 𝑊) ∧ 𝑥 ∈ 𝑋) → (𝑁‘(𝑡‘𝑥)) ≤ (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥))) |
| 88 | 61, 67, 87 | syl2anc 590 |
. . . . . . . 8
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (𝑁‘(𝑡‘𝑥)) ≤ (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥))) |
| 89 | 14, 54 | nvge0 30769 |
. . . . . . . . . . . 12
⊢ ((𝑈 ∈ NrmCVec ∧ 𝑥 ∈ 𝑋) → 0 ≤
((normCV‘𝑈)‘𝑥)) |
| 90 | 53, 89 | mpan 696 |
. . . . . . . . . . 11
⊢ (𝑥 ∈ 𝑋 → 0 ≤
((normCV‘𝑈)‘𝑥)) |
| 91 | 56, 90 | jca 516 |
. . . . . . . . . 10
⊢ (𝑥 ∈ 𝑋 → (((normCV‘𝑈)‘𝑥) ∈ ℝ ∧ 0 ≤
((normCV‘𝑈)‘𝑥))) |
| 92 | 91 | ad2antlr 733 |
. . . . . . . . 9
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (((normCV‘𝑈)‘𝑥) ∈ ℝ ∧ 0 ≤
((normCV‘𝑈)‘𝑥))) |
| 93 | | lemul1a 12007 |
. . . . . . . . 9
⊢
(((((𝑈
normOpOLD 𝑊)‘𝑡) ∈ ℝ ∧ 𝑑 ∈ ℝ ∧
(((normCV‘𝑈)‘𝑥) ∈ ℝ ∧ 0 ≤
((normCV‘𝑈)‘𝑥))) ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑) → (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥))) |
| 94 | 82, 76, 92, 80, 93 | syl31anc 1381 |
. . . . . . . 8
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (((𝑈 normOpOLD 𝑊)‘𝑡) · ((normCV‘𝑈)‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥))) |
| 95 | 71, 85, 86, 88, 94 | letrd 11301 |
. . . . . . 7
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ (𝑡 ∈ 𝑇 ∧ ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) → (𝑁‘(𝑡‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥))) |
| 96 | 95 | expr 457 |
. . . . . 6
⊢ ((((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) ∧ 𝑡 ∈ 𝑇) → (((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑 → (𝑁‘(𝑡‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥)))) |
| 97 | 96 | ralimdva 3152 |
. . . . 5
⊢ (((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) → (∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑 → ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥)))) |
| 98 | | brralrspcev 5139 |
. . . . 5
⊢ (((𝑑 ·
((normCV‘𝑈)‘𝑥)) ∈ ℝ ∧ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ (𝑑 · ((normCV‘𝑈)‘𝑥))) → ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐) |
| 99 | 58, 97, 98 | syl6an 690 |
. . . 4
⊢ (((𝜑 ∧ 𝑑 ∈ ℝ) ∧ 𝑥 ∈ 𝑋) → (∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑 → ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 100 | 99 | ralrimdva 3140 |
. . 3
⊢ ((𝜑 ∧ 𝑑 ∈ ℝ) → (∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑 → ∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 101 | 100 | rexlimdva 3141 |
. 2
⊢ (𝜑 → (∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑 → ∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐)) |
| 102 | 50, 101 | impbid 213 |
1
⊢ (𝜑 → (∀𝑥 ∈ 𝑋 ∃𝑐 ∈ ℝ ∀𝑡 ∈ 𝑇 (𝑁‘(𝑡‘𝑥)) ≤ 𝑐 ↔ ∃𝑑 ∈ ℝ ∀𝑡 ∈ 𝑇 ((𝑈 normOpOLD 𝑊)‘𝑡) ≤ 𝑑)) |