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Description: Lemma for dih1dimat . (Contributed by NM, 10-Apr-2014)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | dih1dimat.h | ⊢ 𝐻 = ( LHyp ‘ 𝐾 ) | |
| dih1dimat.u | ⊢ 𝑈 = ( ( DVecH ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.i | ⊢ 𝐼 = ( ( DIsoH ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.a | ⊢ 𝐴 = ( LSAtoms ‘ 𝑈 ) | ||
| dih1dimat.b | ⊢ 𝐵 = ( Base ‘ 𝐾 ) | ||
| dih1dimat.l | ⊢ ≤ = ( le ‘ 𝐾 ) | ||
| dih1dimat.c | ⊢ 𝐶 = ( Atoms ‘ 𝐾 ) | ||
| dih1dimat.p | ⊢ 𝑃 = ( ( oc ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.t | ⊢ 𝑇 = ( ( LTrn ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.r | ⊢ 𝑅 = ( ( trL ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.e | ⊢ 𝐸 = ( ( TEndo ‘ 𝐾 ) ‘ 𝑊 ) | ||
| dih1dimat.o | ⊢ 𝑂 = ( ℎ ∈ 𝑇 ↦ ( I ↾ 𝐵 ) ) | ||
| dih1dimat.d | ⊢ 𝐹 = ( Scalar ‘ 𝑈 ) | ||
| dih1dimat.j | ⊢ 𝐽 = ( invr ‘ 𝐹 ) | ||
| dih1dimat.v | ⊢ 𝑉 = ( Base ‘ 𝑈 ) | ||
| dih1dimat.m | ⊢ · = ( ·𝑠 ‘ 𝑈 ) | ||
| dih1dimat.s | ⊢ 𝑆 = ( LSubSp ‘ 𝑈 ) | ||
| dih1dimat.n | ⊢ 𝑁 = ( LSpan ‘ 𝑈 ) | ||
| dih1dimat.z | ⊢ 0 = ( 0g ‘ 𝑈 ) | ||
| dih1dimat.g | ⊢ 𝐺 = ( ℩ ℎ ∈ 𝑇 ( ℎ ‘ 𝑃 ) = ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) | ||
| Assertion | dih1dimatlem | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝐷 ∈ 𝐴 ) → 𝐷 ∈ ran 𝐼 ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dih1dimat.h | ⊢ 𝐻 = ( LHyp ‘ 𝐾 ) | |
| 2 | dih1dimat.u | ⊢ 𝑈 = ( ( DVecH ‘ 𝐾 ) ‘ 𝑊 ) | |
| 3 | dih1dimat.i | ⊢ 𝐼 = ( ( DIsoH ‘ 𝐾 ) ‘ 𝑊 ) | |
| 4 | dih1dimat.a | ⊢ 𝐴 = ( LSAtoms ‘ 𝑈 ) | |
| 5 | dih1dimat.b | ⊢ 𝐵 = ( Base ‘ 𝐾 ) | |
| 6 | dih1dimat.l | ⊢ ≤ = ( le ‘ 𝐾 ) | |
| 7 | dih1dimat.c | ⊢ 𝐶 = ( Atoms ‘ 𝐾 ) | |
| 8 | dih1dimat.p | ⊢ 𝑃 = ( ( oc ‘ 𝐾 ) ‘ 𝑊 ) | |
| 9 | dih1dimat.t | ⊢ 𝑇 = ( ( LTrn ‘ 𝐾 ) ‘ 𝑊 ) | |
| 10 | dih1dimat.r | ⊢ 𝑅 = ( ( trL ‘ 𝐾 ) ‘ 𝑊 ) | |
| 11 | dih1dimat.e | ⊢ 𝐸 = ( ( TEndo ‘ 𝐾 ) ‘ 𝑊 ) | |
| 12 | dih1dimat.o | ⊢ 𝑂 = ( ℎ ∈ 𝑇 ↦ ( I ↾ 𝐵 ) ) | |
| 13 | dih1dimat.d | ⊢ 𝐹 = ( Scalar ‘ 𝑈 ) | |
| 14 | dih1dimat.j | ⊢ 𝐽 = ( invr ‘ 𝐹 ) | |
| 15 | dih1dimat.v | ⊢ 𝑉 = ( Base ‘ 𝑈 ) | |
| 16 | dih1dimat.m | ⊢ · = ( ·𝑠 ‘ 𝑈 ) | |
| 17 | dih1dimat.s | ⊢ 𝑆 = ( LSubSp ‘ 𝑈 ) | |
| 18 | dih1dimat.n | ⊢ 𝑁 = ( LSpan ‘ 𝑈 ) | |
| 19 | dih1dimat.z | ⊢ 0 = ( 0g ‘ 𝑈 ) | |
| 20 | dih1dimat.g | ⊢ 𝐺 = ( ℩ ℎ ∈ 𝑇 ( ℎ ‘ 𝑃 ) = ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) | |
| 21 | id | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ) | |
| 22 | 1 2 21 | dvhlvec | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → 𝑈 ∈ LVec ) |
| 23 | 15 18 19 4 | islsat | ⊢ ( 𝑈 ∈ LVec → ( 𝐷 ∈ 𝐴 ↔ ∃ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) 𝐷 = ( 𝑁 ‘ { 𝑣 } ) ) ) |
| 24 | 22 23 | syl | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( 𝐷 ∈ 𝐴 ↔ ∃ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) 𝐷 = ( 𝑁 ‘ { 𝑣 } ) ) ) |
| 25 | 24 | biimpa | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝐷 ∈ 𝐴 ) → ∃ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) 𝐷 = ( 𝑁 ‘ { 𝑣 } ) ) |
| 26 | eldifi | ⊢ ( 𝑣 ∈ ( 𝑉 ∖ { 0 } ) → 𝑣 ∈ 𝑉 ) | |
| 27 | 1 9 11 2 15 | dvhvbase | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → 𝑉 = ( 𝑇 × 𝐸 ) ) |
| 28 | 27 | eleq2d | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( 𝑣 ∈ 𝑉 ↔ 𝑣 ∈ ( 𝑇 × 𝐸 ) ) ) |
| 29 | 26 28 | imbitrid | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( 𝑣 ∈ ( 𝑉 ∖ { 0 } ) → 𝑣 ∈ ( 𝑇 × 𝐸 ) ) ) |
| 30 | 29 | imp | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) ) → 𝑣 ∈ ( 𝑇 × 𝐸 ) ) |
| 31 | simpr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → 𝑠 = 𝑂 ) | |
| 32 | 31 | opeq2d | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → 〈 𝑓 , 𝑠 〉 = 〈 𝑓 , 𝑂 〉 ) |
| 33 | 32 | sneqd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → { 〈 𝑓 , 𝑠 〉 } = { 〈 𝑓 , 𝑂 〉 } ) |
| 34 | 33 | fveq2d | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) = ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) ) |
| 35 | simpl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ) | |
| 36 | 5 1 9 10 | trlcl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝑅 ‘ 𝑓 ) ∈ 𝐵 ) |
| 37 | 6 1 9 10 | trlle | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝑅 ‘ 𝑓 ) ≤ 𝑊 ) |
| 38 | eqid | ⊢ ( ( DIsoB ‘ 𝐾 ) ‘ 𝑊 ) = ( ( DIsoB ‘ 𝐾 ) ‘ 𝑊 ) | |
| 39 | 5 6 1 3 38 | dihvalb | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( 𝑅 ‘ 𝑓 ) ∈ 𝐵 ∧ ( 𝑅 ‘ 𝑓 ) ≤ 𝑊 ) ) → ( 𝐼 ‘ ( 𝑅 ‘ 𝑓 ) ) = ( ( ( DIsoB ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( 𝑅 ‘ 𝑓 ) ) ) |
| 40 | 35 36 37 39 | syl12anc | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝐼 ‘ ( 𝑅 ‘ 𝑓 ) ) = ( ( ( DIsoB ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( 𝑅 ‘ 𝑓 ) ) ) |
| 41 | 5 1 9 10 12 2 38 18 | dib1dim2 | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( ( ( DIsoB ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( 𝑅 ‘ 𝑓 ) ) = ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) ) |
| 42 | 40 41 | eqtr2d | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) = ( 𝐼 ‘ ( 𝑅 ‘ 𝑓 ) ) ) |
| 43 | 5 1 3 2 17 | dihf11 | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → 𝐼 : 𝐵 –1-1→ 𝑆 ) |
| 44 | 43 | adantr | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → 𝐼 : 𝐵 –1-1→ 𝑆 ) |
| 45 | f1fn | ⊢ ( 𝐼 : 𝐵 –1-1→ 𝑆 → 𝐼 Fn 𝐵 ) | |
| 46 | 44 45 | syl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → 𝐼 Fn 𝐵 ) |
| 47 | fnfvelrn | ⊢ ( ( 𝐼 Fn 𝐵 ∧ ( 𝑅 ‘ 𝑓 ) ∈ 𝐵 ) → ( 𝐼 ‘ ( 𝑅 ‘ 𝑓 ) ) ∈ ran 𝐼 ) | |
| 48 | 46 36 47 | syl2anc | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝐼 ‘ ( 𝑅 ‘ 𝑓 ) ) ∈ ran 𝐼 ) |
| 49 | 42 48 | eqeltrd | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑓 ∈ 𝑇 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) ∈ ran 𝐼 ) |
| 50 | 49 | adantrr | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) ∈ ran 𝐼 ) |
| 51 | 50 | adantr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑂 〉 } ) ∈ ran 𝐼 ) |
| 52 | 34 51 | eqeltrd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 = 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) |
| 53 | simpll | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ) | |
| 54 | eqid | ⊢ ( Base ‘ 𝐹 ) = ( Base ‘ 𝐹 ) | |
| 55 | 1 11 2 13 54 | dvhbase | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( Base ‘ 𝐹 ) = 𝐸 ) |
| 56 | 53 55 | syl | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( Base ‘ 𝐹 ) = 𝐸 ) |
| 57 | 56 | rexeqdv | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ↔ ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ) ) |
| 58 | simplll | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ) | |
| 59 | simpr | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → 𝑡 ∈ 𝐸 ) | |
| 60 | opelxpi | ⊢ ( ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) → 〈 𝑓 , 𝑠 〉 ∈ ( 𝑇 × 𝐸 ) ) | |
| 61 | 60 | ad3antlr | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → 〈 𝑓 , 𝑠 〉 ∈ ( 𝑇 × 𝐸 ) ) |
| 62 | 1 9 11 2 16 | dvhvscacl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑡 ∈ 𝐸 ∧ 〈 𝑓 , 𝑠 〉 ∈ ( 𝑇 × 𝐸 ) ) ) → ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ∈ ( 𝑇 × 𝐸 ) ) |
| 63 | 58 59 61 62 | syl12anc | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ∈ ( 𝑇 × 𝐸 ) ) |
| 64 | eleq1a | ⊢ ( ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ∈ ( 𝑇 × 𝐸 ) → ( 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) → 𝑢 ∈ ( 𝑇 × 𝐸 ) ) ) | |
| 65 | 63 64 | syl | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → ( 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) → 𝑢 ∈ ( 𝑇 × 𝐸 ) ) ) |
| 66 | 65 | rexlimdva | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) → 𝑢 ∈ ( 𝑇 × 𝐸 ) ) ) |
| 67 | 66 | pm4.71rd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ↔ ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ) ) ) |
| 68 | simplrl | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑓 ∈ 𝑇 ) | |
| 69 | 68 | adantr | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → 𝑓 ∈ 𝑇 ) |
| 70 | simplrr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑠 ∈ 𝐸 ) | |
| 71 | 70 | adantr | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → 𝑠 ∈ 𝐸 ) |
| 72 | 1 9 11 2 16 | dvhopvsca | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑡 ∈ 𝐸 ∧ 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) → ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) |
| 73 | 58 59 69 71 72 | syl13anc | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) |
| 74 | 73 | eqeq2d | ⊢ ( ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) ∧ 𝑡 ∈ 𝐸 ) → ( 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ↔ 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) |
| 75 | 74 | rexbidva | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ↔ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) |
| 76 | 75 | anbi2d | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ) ↔ ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) ) |
| 77 | 57 67 76 | 3bitrd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) ↔ ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) ) |
| 78 | 77 | abbidv | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → { 𝑢 ∣ ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) } = { 𝑢 ∣ ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) } ) |
| 79 | df-rab | ⊢ { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } = { 𝑢 ∣ ( 𝑢 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) } | |
| 80 | 78 79 | eqtr4di | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → { 𝑢 ∣ ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) } = { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ) |
| 81 | ssrab2 | ⊢ { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ⊆ ( 𝑇 × 𝐸 ) | |
| 82 | relxp | ⊢ Rel ( 𝑇 × 𝐸 ) | |
| 83 | relss | ⊢ ( { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ⊆ ( 𝑇 × 𝐸 ) → ( Rel ( 𝑇 × 𝐸 ) → Rel { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ) ) | |
| 84 | 81 82 83 | mp2 | ⊢ Rel { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } |
| 85 | relopabv | ⊢ Rel { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } | |
| 86 | vex | ⊢ 𝑖 ∈ V | |
| 87 | vex | ⊢ 𝑝 ∈ V | |
| 88 | eqeq1 | ⊢ ( 𝑔 = 𝑖 → ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ↔ 𝑖 = ( 𝑟 ‘ 𝐺 ) ) ) | |
| 89 | 88 | anbi1d | ⊢ ( 𝑔 = 𝑖 → ( ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) ↔ ( 𝑖 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) ) ) |
| 90 | fveq1 | ⊢ ( 𝑟 = 𝑝 → ( 𝑟 ‘ 𝐺 ) = ( 𝑝 ‘ 𝐺 ) ) | |
| 91 | 90 | eqeq2d | ⊢ ( 𝑟 = 𝑝 → ( 𝑖 = ( 𝑟 ‘ 𝐺 ) ↔ 𝑖 = ( 𝑝 ‘ 𝐺 ) ) ) |
| 92 | eleq1w | ⊢ ( 𝑟 = 𝑝 → ( 𝑟 ∈ 𝐸 ↔ 𝑝 ∈ 𝐸 ) ) | |
| 93 | 91 92 | anbi12d | ⊢ ( 𝑟 = 𝑝 → ( ( 𝑖 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) ↔ ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ) ) |
| 94 | 86 87 89 93 | opelopab | ⊢ ( 〈 𝑖 , 𝑝 〉 ∈ { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ↔ ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ) |
| 95 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | dih1dimatlem0 | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ↔ ( ( 𝑖 ∈ 𝑇 ∧ 𝑝 ∈ 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 ( 𝑖 = ( 𝑡 ‘ 𝑓 ) ∧ 𝑝 = ( 𝑡 ∘ 𝑠 ) ) ) ) ) |
| 96 | 95 | 3expa | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ↔ ( ( 𝑖 ∈ 𝑇 ∧ 𝑝 ∈ 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 ( 𝑖 = ( 𝑡 ‘ 𝑓 ) ∧ 𝑝 = ( 𝑡 ∘ 𝑠 ) ) ) ) ) |
| 97 | opelxp | ⊢ ( 〈 𝑖 , 𝑝 〉 ∈ ( 𝑇 × 𝐸 ) ↔ ( 𝑖 ∈ 𝑇 ∧ 𝑝 ∈ 𝐸 ) ) | |
| 98 | 86 87 | opth | ⊢ ( 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ↔ ( 𝑖 = ( 𝑡 ‘ 𝑓 ) ∧ 𝑝 = ( 𝑡 ∘ 𝑠 ) ) ) |
| 99 | 98 | rexbii | ⊢ ( ∃ 𝑡 ∈ 𝐸 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ↔ ∃ 𝑡 ∈ 𝐸 ( 𝑖 = ( 𝑡 ‘ 𝑓 ) ∧ 𝑝 = ( 𝑡 ∘ 𝑠 ) ) ) |
| 100 | 97 99 | anbi12i | ⊢ ( ( 〈 𝑖 , 𝑝 〉 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ↔ ( ( 𝑖 ∈ 𝑇 ∧ 𝑝 ∈ 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 ( 𝑖 = ( 𝑡 ‘ 𝑓 ) ∧ 𝑝 = ( 𝑡 ∘ 𝑠 ) ) ) ) |
| 101 | 96 100 | bitr4di | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ↔ ( 〈 𝑖 , 𝑝 〉 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) ) |
| 102 | eqeq1 | ⊢ ( 𝑢 = 〈 𝑖 , 𝑝 〉 → ( 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ↔ 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) | |
| 103 | 102 | rexbidv | ⊢ ( 𝑢 = 〈 𝑖 , 𝑝 〉 → ( ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ↔ ∃ 𝑡 ∈ 𝐸 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) |
| 104 | 103 | elrab | ⊢ ( 〈 𝑖 , 𝑝 〉 ∈ { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ↔ ( 〈 𝑖 , 𝑝 〉 ∈ ( 𝑇 × 𝐸 ) ∧ ∃ 𝑡 ∈ 𝐸 〈 𝑖 , 𝑝 〉 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 ) ) |
| 105 | 101 104 | bitr4di | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝑖 = ( 𝑝 ‘ 𝐺 ) ∧ 𝑝 ∈ 𝐸 ) ↔ 〈 𝑖 , 𝑝 〉 ∈ { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ) ) |
| 106 | 94 105 | bitr2id | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 〈 𝑖 , 𝑝 〉 ∈ { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } ↔ 〈 𝑖 , 𝑝 〉 ∈ { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) ) |
| 107 | 84 85 106 | eqrelrdv | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → { 𝑢 ∈ ( 𝑇 × 𝐸 ) ∣ ∃ 𝑡 ∈ 𝐸 𝑢 = 〈 ( 𝑡 ‘ 𝑓 ) , ( 𝑡 ∘ 𝑠 ) 〉 } = { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) |
| 108 | 80 107 | eqtrd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → { 𝑢 ∣ ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) } = { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) |
| 109 | 1 2 53 | dvhlmod | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑈 ∈ LMod ) |
| 110 | 1 9 11 2 15 | dvhelvbasei | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) → 〈 𝑓 , 𝑠 〉 ∈ 𝑉 ) |
| 111 | 110 | adantr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 〈 𝑓 , 𝑠 〉 ∈ 𝑉 ) |
| 112 | 13 54 15 16 18 | lspsn | ⊢ ( ( 𝑈 ∈ LMod ∧ 〈 𝑓 , 𝑠 〉 ∈ 𝑉 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) = { 𝑢 ∣ ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) } ) |
| 113 | 109 111 112 | syl2anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) = { 𝑢 ∣ ∃ 𝑡 ∈ ( Base ‘ 𝐹 ) 𝑢 = ( 𝑡 · 〈 𝑓 , 𝑠 〉 ) } ) |
| 114 | simpr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑠 ≠ 𝑂 ) | |
| 115 | 5 1 9 11 12 2 13 14 | tendoinvcl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑠 ∈ 𝐸 ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝐽 ‘ 𝑠 ) ∈ 𝐸 ∧ ( 𝐽 ‘ 𝑠 ) ≠ 𝑂 ) ) |
| 116 | 115 | simpld | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑠 ∈ 𝐸 ∧ 𝑠 ≠ 𝑂 ) → ( 𝐽 ‘ 𝑠 ) ∈ 𝐸 ) |
| 117 | 53 70 114 116 | syl3anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝐽 ‘ 𝑠 ) ∈ 𝐸 ) |
| 118 | 1 9 11 | tendocl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝐽 ‘ 𝑠 ) ∈ 𝐸 ∧ 𝑓 ∈ 𝑇 ) → ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ∈ 𝑇 ) |
| 119 | 53 117 68 118 | syl3anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ∈ 𝑇 ) |
| 120 | 6 7 1 8 | lhpocnel2 | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( 𝑃 ∈ 𝐶 ∧ ¬ 𝑃 ≤ 𝑊 ) ) |
| 121 | 53 120 | syl | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝑃 ∈ 𝐶 ∧ ¬ 𝑃 ≤ 𝑊 ) ) |
| 122 | 6 7 1 9 | ltrnel | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ∈ 𝑇 ∧ ( 𝑃 ∈ 𝐶 ∧ ¬ 𝑃 ≤ 𝑊 ) ) → ( ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐶 ∧ ¬ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ≤ 𝑊 ) ) |
| 123 | 53 119 121 122 | syl3anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐶 ∧ ¬ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ≤ 𝑊 ) ) |
| 124 | eqid | ⊢ ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) = ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) | |
| 125 | 6 7 1 124 3 | dihvalcqat | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐶 ∧ ¬ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ≤ 𝑊 ) ) → ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) = ( ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) ) |
| 126 | 53 123 125 | syl2anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) = ( ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) ) |
| 127 | 6 7 1 8 9 11 124 20 | dicval2 | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐶 ∧ ¬ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ≤ 𝑊 ) ) → ( ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) = { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) |
| 128 | 53 123 127 | syl2anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( ( DIsoC ‘ 𝐾 ) ‘ 𝑊 ) ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) = { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) |
| 129 | 126 128 | eqtrd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) = { 〈 𝑔 , 𝑟 〉 ∣ ( 𝑔 = ( 𝑟 ‘ 𝐺 ) ∧ 𝑟 ∈ 𝐸 ) } ) |
| 130 | 108 113 129 | 3eqtr4d | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) = ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) ) |
| 131 | 5 1 3 | dihfn | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → 𝐼 Fn 𝐵 ) |
| 132 | 131 | adantr | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) → 𝐼 Fn 𝐵 ) |
| 133 | 132 | adantr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝐼 Fn 𝐵 ) |
| 134 | simplll | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝐾 ∈ HL ) | |
| 135 | hlop | ⊢ ( 𝐾 ∈ HL → 𝐾 ∈ OP ) | |
| 136 | 134 135 | syl | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝐾 ∈ OP ) |
| 137 | 5 1 | lhpbase | ⊢ ( 𝑊 ∈ 𝐻 → 𝑊 ∈ 𝐵 ) |
| 138 | 137 | ad3antlr | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑊 ∈ 𝐵 ) |
| 139 | eqid | ⊢ ( oc ‘ 𝐾 ) = ( oc ‘ 𝐾 ) | |
| 140 | 5 139 | opoccl | ⊢ ( ( 𝐾 ∈ OP ∧ 𝑊 ∈ 𝐵 ) → ( ( oc ‘ 𝐾 ) ‘ 𝑊 ) ∈ 𝐵 ) |
| 141 | 136 138 140 | syl2anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( oc ‘ 𝐾 ) ‘ 𝑊 ) ∈ 𝐵 ) |
| 142 | 8 141 | eqeltrid | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → 𝑃 ∈ 𝐵 ) |
| 143 | 5 1 9 | ltrncl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ∈ 𝑇 ∧ 𝑃 ∈ 𝐵 ) → ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐵 ) |
| 144 | 53 119 142 143 | syl3anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐵 ) |
| 145 | fnfvelrn | ⊢ ( ( 𝐼 Fn 𝐵 ∧ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ∈ 𝐵 ) → ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) ∈ ran 𝐼 ) | |
| 146 | 133 144 145 | syl2anc | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝐼 ‘ ( ( ( 𝐽 ‘ 𝑠 ) ‘ 𝑓 ) ‘ 𝑃 ) ) ∈ ran 𝐼 ) |
| 147 | 130 146 | eqeltrd | ⊢ ( ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) ∧ 𝑠 ≠ 𝑂 ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) |
| 148 | 52 147 | pm2.61dane | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ ( 𝑓 ∈ 𝑇 ∧ 𝑠 ∈ 𝐸 ) ) → ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) |
| 149 | 148 | ralrimivva | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ∀ 𝑓 ∈ 𝑇 ∀ 𝑠 ∈ 𝐸 ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) |
| 150 | sneq | ⊢ ( 𝑣 = 〈 𝑓 , 𝑠 〉 → { 𝑣 } = { 〈 𝑓 , 𝑠 〉 } ) | |
| 151 | 150 | fveq2d | ⊢ ( 𝑣 = 〈 𝑓 , 𝑠 〉 → ( 𝑁 ‘ { 𝑣 } ) = ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ) |
| 152 | 151 | eleq1d | ⊢ ( 𝑣 = 〈 𝑓 , 𝑠 〉 → ( ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 ↔ ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) ) |
| 153 | 152 | ralxp | ⊢ ( ∀ 𝑣 ∈ ( 𝑇 × 𝐸 ) ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 ↔ ∀ 𝑓 ∈ 𝑇 ∀ 𝑠 ∈ 𝐸 ( 𝑁 ‘ { 〈 𝑓 , 𝑠 〉 } ) ∈ ran 𝐼 ) |
| 154 | 149 153 | sylibr | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ∀ 𝑣 ∈ ( 𝑇 × 𝐸 ) ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 ) |
| 155 | 154 | r19.21bi | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑣 ∈ ( 𝑇 × 𝐸 ) ) → ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 ) |
| 156 | 30 155 | syldan | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) ) → ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 ) |
| 157 | eleq1a | ⊢ ( ( 𝑁 ‘ { 𝑣 } ) ∈ ran 𝐼 → ( 𝐷 = ( 𝑁 ‘ { 𝑣 } ) → 𝐷 ∈ ran 𝐼 ) ) | |
| 158 | 156 157 | syl | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) ) → ( 𝐷 = ( 𝑁 ‘ { 𝑣 } ) → 𝐷 ∈ ran 𝐼 ) ) |
| 159 | 158 | rexlimdva | ⊢ ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) → ( ∃ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) 𝐷 = ( 𝑁 ‘ { 𝑣 } ) → 𝐷 ∈ ran 𝐼 ) ) |
| 160 | 159 | adantr | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝐷 ∈ 𝐴 ) → ( ∃ 𝑣 ∈ ( 𝑉 ∖ { 0 } ) 𝐷 = ( 𝑁 ‘ { 𝑣 } ) → 𝐷 ∈ ran 𝐼 ) ) |
| 161 | 25 160 | mpd | ⊢ ( ( ( 𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ) ∧ 𝐷 ∈ 𝐴 ) → 𝐷 ∈ ran 𝐼 ) |