| Step |
Hyp |
Ref |
Expression |
| 1 |
|
ubth.1 |
⊢ 𝑋 = ( BaseSet ‘ 𝑈 ) |
| 2 |
|
ubth.2 |
⊢ 𝑁 = ( normCV ‘ 𝑊 ) |
| 3 |
|
ubthlem.3 |
⊢ 𝐷 = ( IndMet ‘ 𝑈 ) |
| 4 |
|
ubthlem.4 |
⊢ 𝐽 = ( MetOpen ‘ 𝐷 ) |
| 5 |
|
ubthlem.5 |
⊢ 𝑈 ∈ CBan |
| 6 |
|
ubthlem.6 |
⊢ 𝑊 ∈ NrmCVec |
| 7 |
|
ubthlem.7 |
⊢ ( 𝜑 → 𝑇 ⊆ ( 𝑈 BLnOp 𝑊 ) ) |
| 8 |
|
fveq1 |
⊢ ( 𝑢 = 𝑡 → ( 𝑢 ‘ 𝑧 ) = ( 𝑡 ‘ 𝑧 ) ) |
| 9 |
8
|
fveq2d |
⊢ ( 𝑢 = 𝑡 → ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) = ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ) |
| 10 |
9
|
breq1d |
⊢ ( 𝑢 = 𝑡 → ( ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑑 ) ) |
| 11 |
10
|
cbvralvw |
⊢ ( ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑑 ) |
| 12 |
|
breq2 |
⊢ ( 𝑑 = 𝑐 → ( ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ) ) |
| 13 |
12
|
ralbidv |
⊢ ( 𝑑 = 𝑐 → ( ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ) ) |
| 14 |
11 13
|
bitrid |
⊢ ( 𝑑 = 𝑐 → ( ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ) ) |
| 15 |
14
|
cbvrexvw |
⊢ ( ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ) |
| 16 |
|
2fveq3 |
⊢ ( 𝑧 = 𝑥 → ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) = ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ) |
| 17 |
16
|
breq1d |
⊢ ( 𝑧 = 𝑥 → ( ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 18 |
17
|
rexralbidv |
⊢ ( 𝑧 = 𝑥 → ( ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑐 ↔ ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 19 |
15 18
|
bitrid |
⊢ ( 𝑧 = 𝑥 → ( ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 20 |
19
|
cbvralvw |
⊢ ( ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ↔ ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) |
| 21 |
7
|
adantr |
⊢ ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) → 𝑇 ⊆ ( 𝑈 BLnOp 𝑊 ) ) |
| 22 |
20
|
bilani |
⊢ ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) → ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) |
| 23 |
|
fveq1 |
⊢ ( 𝑢 = 𝑡 → ( 𝑢 ‘ 𝑑 ) = ( 𝑡 ‘ 𝑑 ) ) |
| 24 |
23
|
fveq2d |
⊢ ( 𝑢 = 𝑡 → ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) = ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) ) |
| 25 |
24
|
breq1d |
⊢ ( 𝑢 = 𝑡 → ( ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) ≤ 𝑚 ) ) |
| 26 |
25
|
cbvralvw |
⊢ ( ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) ≤ 𝑚 ) |
| 27 |
|
2fveq3 |
⊢ ( 𝑑 = 𝑧 → ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) = ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ) |
| 28 |
27
|
breq1d |
⊢ ( 𝑑 = 𝑧 → ( ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) ≤ 𝑚 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 ) ) |
| 29 |
28
|
ralbidv |
⊢ ( 𝑑 = 𝑧 → ( ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑑 ) ) ≤ 𝑚 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 ) ) |
| 30 |
26 29
|
bitrid |
⊢ ( 𝑑 = 𝑧 → ( ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 ) ) |
| 31 |
30
|
cbvrabv |
⊢ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } = { 𝑧 ∈ 𝑋 ∣ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 } |
| 32 |
|
breq2 |
⊢ ( 𝑚 = 𝑘 → ( ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 ↔ ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑘 ) ) |
| 33 |
32
|
ralbidv |
⊢ ( 𝑚 = 𝑘 → ( ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 ↔ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑘 ) ) |
| 34 |
33
|
rabbidv |
⊢ ( 𝑚 = 𝑘 → { 𝑧 ∈ 𝑋 ∣ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑚 } = { 𝑧 ∈ 𝑋 ∣ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑘 } ) |
| 35 |
31 34
|
eqtrid |
⊢ ( 𝑚 = 𝑘 → { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } = { 𝑧 ∈ 𝑋 ∣ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑘 } ) |
| 36 |
35
|
cbvmptv |
⊢ ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) = ( 𝑘 ∈ ℕ ↦ { 𝑧 ∈ 𝑋 ∣ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑧 ) ) ≤ 𝑘 } ) |
| 37 |
1 2 3 4 5 6 21 22 36
|
ubthlem1 |
⊢ ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) → ∃ 𝑛 ∈ ℕ ∃ 𝑦 ∈ 𝑋 ∃ 𝑟 ∈ ℝ+ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) |
| 38 |
7
|
ad3antrrr |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → 𝑇 ⊆ ( 𝑈 BLnOp 𝑊 ) ) |
| 39 |
22
|
ad2antrr |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) |
| 40 |
|
simplrl |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → 𝑛 ∈ ℕ ) |
| 41 |
|
simplrr |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → 𝑦 ∈ 𝑋 ) |
| 42 |
|
simprl |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → 𝑟 ∈ ℝ+ ) |
| 43 |
|
simprr |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) |
| 44 |
1 2 3 4 5 6 38 39 36 40 41 42 43
|
ubthlem2 |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ ( 𝑟 ∈ ℝ+ ∧ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) ) ) → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) |
| 45 |
44
|
expr |
⊢ ( ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) ∧ 𝑟 ∈ ℝ+ ) → ( { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) |
| 46 |
45
|
rexlimdva |
⊢ ( ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) ∧ ( 𝑛 ∈ ℕ ∧ 𝑦 ∈ 𝑋 ) ) → ( ∃ 𝑟 ∈ ℝ+ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 𝑟 } ⊆ ( ( 𝑚 ∈ ℕ ↦ { 𝑑 ∈ 𝑋 ∣ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑑 ) ) ≤ 𝑚 } ) ‘ 𝑛 ) → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) |
| 47 |
46
|
rexlimdvva |
⊢ ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) → ( ∃ 𝑛 ∈ ℕ ∃ 𝑦 ∈ 𝑋 ∃ 𝑟 ∈ ℝ+ { 𝑧 ∈ 𝑋 ∣ ( 𝑦 𝐷 𝑧 ) ≤ 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 |
⊢ ( ( 𝜑 ∧ ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 ) → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) |
| 49 |
48
|
ex |
⊢ ( 𝜑 → ( ∀ 𝑧 ∈ 𝑋 ∃ 𝑑 ∈ ℝ ∀ 𝑢 ∈ 𝑇 ( 𝑁 ‘ ( 𝑢 ‘ 𝑧 ) ) ≤ 𝑑 → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) |
| 50 |
20 49
|
biimtrrid |
⊢ ( 𝜑 → ( ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 → ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) |
| 51 |
|
simpr |
⊢ ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) → 𝑑 ∈ ℝ ) |
| 52 |
|
bnnv |
⊢ ( 𝑈 ∈ CBan → 𝑈 ∈ NrmCVec ) |
| 53 |
5 52
|
ax-mp |
⊢ 𝑈 ∈ NrmCVec |
| 54 |
|
eqid |
⊢ ( normCV ‘ 𝑈 ) = ( normCV ‘ 𝑈 ) |
| 55 |
1 54
|
nvcl |
⊢ ( ( 𝑈 ∈ NrmCVec ∧ 𝑥 ∈ 𝑋 ) → ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ) |
| 56 |
53 55
|
mpan |
⊢ ( 𝑥 ∈ 𝑋 → ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ) |
| 57 |
|
remulcl |
⊢ ( ( 𝑑 ∈ ℝ ∧ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ) → ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ∈ ℝ ) |
| 58 |
51 56 57
|
syl2an |
⊢ ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) → ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ∈ ℝ ) |
| 59 |
7
|
sselda |
⊢ ( ( 𝜑 ∧ 𝑡 ∈ 𝑇 ) → 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) ) |
| 60 |
59
|
adantlr |
⊢ ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑡 ∈ 𝑇 ) → 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) ) |
| 61 |
60
|
ad2ant2r |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) ) |
| 62 |
|
eqid |
⊢ ( BaseSet ‘ 𝑊 ) = ( BaseSet ‘ 𝑊 ) |
| 63 |
|
eqid |
⊢ ( 𝑈 BLnOp 𝑊 ) = ( 𝑈 BLnOp 𝑊 ) |
| 64 |
1 62 63
|
blof |
⊢ ( ( 𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) ) → 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) ) |
| 65 |
53 6 64
|
mp3an12 |
⊢ ( 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) → 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) ) |
| 66 |
61 65
|
syl |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) ) |
| 67 |
|
simplr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → 𝑥 ∈ 𝑋 ) |
| 68 |
66 67
|
ffvelcdmd |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( 𝑡 ‘ 𝑥 ) ∈ ( BaseSet ‘ 𝑊 ) ) |
| 69 |
62 2
|
nvcl |
⊢ ( ( 𝑊 ∈ NrmCVec ∧ ( 𝑡 ‘ 𝑥 ) ∈ ( BaseSet ‘ 𝑊 ) ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ∈ ℝ ) |
| 70 |
6 69
|
mpan |
⊢ ( ( 𝑡 ‘ 𝑥 ) ∈ ( BaseSet ‘ 𝑊 ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ∈ ℝ ) |
| 71 |
68 70
|
syl |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ∈ ℝ ) |
| 72 |
|
eqid |
⊢ ( 𝑈 normOpOLD 𝑊 ) = ( 𝑈 normOpOLD 𝑊 ) |
| 73 |
1 62 72
|
nmoxr |
⊢ ( ( 𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) ) → ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ∈ ℝ* ) |
| 74 |
53 6 73
|
mp3an12 |
⊢ ( 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) → ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ∈ ℝ* ) |
| 75 |
66 74
|
syl |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ∈ ℝ* ) |
| 76 |
|
simpllr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → 𝑑 ∈ ℝ ) |
| 77 |
1 62 72
|
nmogtmnf |
⊢ ( ( 𝑈 ∈ NrmCVec ∧ 𝑊 ∈ NrmCVec ∧ 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) ) → -∞ < ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ) |
| 78 |
53 6 77
|
mp3an12 |
⊢ ( 𝑡 : 𝑋 ⟶ ( BaseSet ‘ 𝑊 ) → -∞ < ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ) |
| 79 |
66 78
|
syl |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → -∞ < ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ) |
| 80 |
|
simprr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) |
| 81 |
|
xrre |
⊢ ( ( ( ( ( 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 |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ∈ ℝ ) |
| 83 |
56
|
ad2antlr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ) |
| 84 |
|
remulcl |
⊢ ( ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ∈ ℝ ∧ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ) → ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ∈ ℝ ) |
| 85 |
82 83 84
|
syl2anc |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ∈ ℝ ) |
| 86 |
58
|
adantr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ∈ ℝ ) |
| 87 |
1 54 2 72 63 53 6
|
nmblolbi |
⊢ ( ( 𝑡 ∈ ( 𝑈 BLnOp 𝑊 ) ∧ 𝑥 ∈ 𝑋 ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) |
| 88 |
61 67 87
|
syl2anc |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) |
| 89 |
1 54
|
nvge0 |
⊢ ( ( 𝑈 ∈ NrmCVec ∧ 𝑥 ∈ 𝑋 ) → 0 ≤ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) |
| 90 |
53 89
|
mpan |
⊢ ( 𝑥 ∈ 𝑋 → 0 ≤ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) |
| 91 |
56 90
|
jca |
⊢ ( 𝑥 ∈ 𝑋 → ( ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ∧ 0 ≤ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) |
| 92 |
91
|
ad2antlr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ∈ ℝ ∧ 0 ≤ ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) |
| 93 |
|
lemul1a |
⊢ ( ( ( ( ( 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 |
⊢ ( ( ( ( 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 |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ ( 𝑡 ∈ 𝑇 ∧ ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) |
| 96 |
95
|
expr |
⊢ ( ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) ∧ 𝑡 ∈ 𝑇 ) → ( ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 → ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) ) |
| 97 |
96
|
ralimdva |
⊢ ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) → ( ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 → ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ ( 𝑑 · ( ( normCV ‘ 𝑈 ) ‘ 𝑥 ) ) ) ) |
| 98 |
|
brralrspcev |
⊢ ( ( ( 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 |
⊢ ( ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) ∧ 𝑥 ∈ 𝑋 ) → ( ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 → ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 100 |
99
|
ralrimdva |
⊢ ( ( 𝜑 ∧ 𝑑 ∈ ℝ ) → ( ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 → ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 101 |
100
|
rexlimdva |
⊢ ( 𝜑 → ( ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 → ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ) ) |
| 102 |
50 101
|
impbid |
⊢ ( 𝜑 → ( ∀ 𝑥 ∈ 𝑋 ∃ 𝑐 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( 𝑁 ‘ ( 𝑡 ‘ 𝑥 ) ) ≤ 𝑐 ↔ ∃ 𝑑 ∈ ℝ ∀ 𝑡 ∈ 𝑇 ( ( 𝑈 normOpOLD 𝑊 ) ‘ 𝑡 ) ≤ 𝑑 ) ) |