Proof of Theorem golem1
| Step | Hyp | Ref
| Expression |
| 1 | | axaddass 4072 |
. . . . . . . 8
⊢ (((f
‘(⊥ ‘A)) ∈ ℂ
∧ (f ‘(⊥ ‘B)) ∈ ℂ ∧ (f ‘(⊥ ‘C)) ∈ ℂ) → (((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) + (f ‘(⊥ ‘C))) = ((f
‘(⊥ ‘A)) + ((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))))) |
| 2 | | golem1.1 |
. . . . . . . . . . 11
⊢ A
∈ Cℋ |
| 3 | 2 | chocl 5192 |
. . . . . . . . . 10
⊢ (⊥ ‘A) ∈ Cℋ |
| 4 | | stclt 5672 |
. . . . . . . . . 10
⊢ (f
∈ States → ((⊥ ‘A)
∈ Cℋ → (f
‘(⊥ ‘A)) ∈
ℝ)) |
| 5 | 3, 4 | mpi 44 |
. . . . . . . . 9
⊢ (f
∈ States → (f ‘(⊥
‘A)) ∈ ℝ) |
| 6 | 5 | recnd 4099 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(⊥
‘A)) ∈ ℂ) |
| 7 | | golem1.2 |
. . . . . . . . . . 11
⊢ B
∈ Cℋ |
| 8 | 7 | chocl 5192 |
. . . . . . . . . 10
⊢ (⊥ ‘B) ∈ Cℋ |
| 9 | | stclt 5672 |
. . . . . . . . . 10
⊢ (f
∈ States → ((⊥ ‘B)
∈ Cℋ → (f
‘(⊥ ‘B)) ∈
ℝ)) |
| 10 | 8, 9 | mpi 44 |
. . . . . . . . 9
⊢ (f
∈ States → (f ‘(⊥
‘B)) ∈ ℝ) |
| 11 | 10 | recnd 4099 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(⊥
‘B)) ∈ ℂ) |
| 12 | | golem1.3 |
. . . . . . . . . . 11
⊢ C
∈ Cℋ |
| 13 | 12 | chocl 5192 |
. . . . . . . . . 10
⊢ (⊥ ‘C) ∈ Cℋ |
| 14 | | stclt 5672 |
. . . . . . . . . 10
⊢ (f
∈ States → ((⊥ ‘C)
∈ Cℋ → (f
‘(⊥ ‘C)) ∈
ℝ)) |
| 15 | 13, 14 | mpi 44 |
. . . . . . . . 9
⊢ (f
∈ States → (f ‘(⊥
‘C)) ∈ ℝ) |
| 16 | 15 | recnd 4099 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(⊥
‘C)) ∈ ℂ) |
| 17 | 1, 6, 11, 16 | syl3anc 629 |
. . . . . . 7
⊢ (f
∈ States → (((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) + (f
‘(⊥ ‘C))) = ((f ‘(⊥ ‘A)) + ((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C))))) |
| 18 | | axaddcom 4070 |
. . . . . . . 8
⊢ (((f
‘(⊥ ‘A)) ∈ ℂ
∧ ((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) ∈ ℂ)
→ ((f ‘(⊥ ‘A)) + ((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C)))) = (((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C))) + (f
‘(⊥ ‘A)))) |
| 19 | | axaddcl 4066 |
. . . . . . . . 9
⊢ (((f
‘(⊥ ‘B)) ∈ ℂ
∧ (f ‘(⊥ ‘C)) ∈ ℂ) → ((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) ∈
ℂ) |
| 20 | 19, 11, 16 | sylanc 361 |
. . . . . . . 8
⊢ (f
∈ States → ((f ‘(⊥
‘B)) + (f ‘(⊥ ‘C))) ∈ ℂ) |
| 21 | 18, 6, 20 | sylanc 361 |
. . . . . . 7
⊢ (f
∈ States → ((f ‘(⊥
‘A)) + ((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C)))) = (((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + (f ‘(⊥ ‘A)))) |
| 22 | 17, 21 | eqtrd 1128 |
. . . . . 6
⊢ (f
∈ States → (((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) + (f
‘(⊥ ‘C))) = (((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + (f ‘(⊥ ‘A)))) |
| 23 | 22 | opreq1d 3012 |
. . . . 5
⊢ (f
∈ States → ((((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) + (f
‘(⊥ ‘C))) + (((f ‘(A
∩ B)) + (f ‘(B
∩ C))) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + (f ‘(⊥ ‘A))) + (((f
‘(A ∩ B)) + (f
‘(B ∩ C))) + (f
‘(C ∩ A))))) |
| 24 | | add4t 4127 |
. . . . . 6
⊢ (((((f
‘(⊥ ‘A)) + (f ‘(⊥ ‘B))) ∈ ℂ ∧ ((f ‘(A
∩ B)) + (f ‘(B
∩ C))) ∈ ℂ) ∧ ((f ‘(⊥ ‘C)) ∈ ℂ ∧ (f ‘(C
∩ A)) ∈ ℂ)) →
((((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘C)) + (f
‘(C ∩ A)))) = ((((f
‘(⊥ ‘A)) + (f ‘(⊥ ‘B))) + (f
‘(⊥ ‘C))) + (((f ‘(A
∩ B)) + (f ‘(B
∩ C))) + (f ‘(C
∩ A))))) |
| 25 | | axaddcl 4066 |
. . . . . . . 8
⊢ (((f
‘(⊥ ‘A)) ∈ ℂ
∧ (f ‘(⊥ ‘B)) ∈ ℂ) → ((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) ∈
ℂ) |
| 26 | 25, 6, 11 | sylanc 361 |
. . . . . . 7
⊢ (f
∈ States → ((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) ∈ ℂ) |
| 27 | | axaddcl 4066 |
. . . . . . . 8
⊢ (((f
‘(A ∩ B)) ∈ ℂ ∧ (f ‘(B
∩ C)) ∈ ℂ) → ((f ‘(A
∩ B)) + (f ‘(B
∩ C))) ∈ ℂ) |
| 28 | 2, 7 | chincl 5382 |
. . . . . . . . . 10
⊢ (A
∩ B) ∈
Cℋ |
| 29 | | stclt 5672 |
. . . . . . . . . 10
⊢ (f
∈ States → ((A ∩ B) ∈ Cℋ →
(f ‘(A ∩ B))
∈ ℝ)) |
| 30 | 28, 29 | mpi 44 |
. . . . . . . . 9
⊢ (f
∈ States → (f ‘(A ∩ B))
∈ ℝ) |
| 31 | 30 | recnd 4099 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(A ∩ B))
∈ ℂ) |
| 32 | 7, 12 | chincl 5382 |
. . . . . . . . . 10
⊢ (B
∩ C) ∈
Cℋ |
| 33 | | stclt 5672 |
. . . . . . . . . 10
⊢ (f
∈ States → ((B ∩ C) ∈ Cℋ →
(f ‘(B ∩ C))
∈ ℝ)) |
| 34 | 32, 33 | mpi 44 |
. . . . . . . . 9
⊢ (f
∈ States → (f ‘(B ∩ C))
∈ ℝ) |
| 35 | 34 | recnd 4099 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(B ∩ C))
∈ ℂ) |
| 36 | 27, 31, 35 | sylanc 361 |
. . . . . . 7
⊢ (f
∈ States → ((f ‘(A ∩ B)) +
(f ‘(B ∩ C)))
∈ ℂ) |
| 37 | 26, 36 | jca 236 |
. . . . . 6
⊢ (f
∈ States → (((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) ∈ ℂ ∧ ((f ‘(A
∩ B)) + (f ‘(B
∩ C))) ∈ ℂ)) |
| 38 | 12, 2 | chincl 5382 |
. . . . . . . . 9
⊢ (C
∩ A) ∈
Cℋ |
| 39 | | stclt 5672 |
. . . . . . . . 9
⊢ (f
∈ States → ((C ∩ A) ∈ Cℋ →
(f ‘(C ∩ A))
∈ ℝ)) |
| 40 | 38, 39 | mpi 44 |
. . . . . . . 8
⊢ (f
∈ States → (f ‘(C ∩ A))
∈ ℝ) |
| 41 | 40 | recnd 4099 |
. . . . . . 7
⊢ (f
∈ States → (f ‘(C ∩ A))
∈ ℂ) |
| 42 | 16, 41 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘C)) ∈ ℂ ∧ (f ‘(C
∩ A)) ∈ ℂ)) |
| 43 | 24, 37, 42 | sylanc 361 |
. . . . 5
⊢ (f
∈ States → ((((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) + ((f
‘(A ∩ B)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘C)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) + (f ‘(⊥ ‘C))) + (((f
‘(A ∩ B)) + (f
‘(B ∩ C))) + (f
‘(C ∩ A))))) |
| 44 | | add4t 4127 |
. . . . . 6
⊢ (((((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C))) ∈ ℂ ∧ ((f ‘(A
∩ B)) + (f ‘(B
∩ C))) ∈ ℂ) ∧ ((f ‘(⊥ ‘A)) ∈ ℂ ∧ (f ‘(C
∩ A)) ∈ ℂ)) →
((((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A)))) = ((((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C))) + (f
‘(⊥ ‘A))) + (((f ‘(A
∩ B)) + (f ‘(B
∩ C))) + (f ‘(C
∩ A))))) |
| 45 | 20, 36 | jca 236 |
. . . . . 6
⊢ (f
∈ States → (((f ‘(⊥
‘B)) + (f ‘(⊥ ‘C))) ∈ ℂ ∧ ((f ‘(A
∩ B)) + (f ‘(B
∩ C))) ∈ ℂ)) |
| 46 | 6, 41 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘A)) ∈ ℂ ∧ (f ‘(C
∩ A)) ∈ ℂ)) |
| 47 | 44, 45, 46 | sylanc 361 |
. . . . 5
⊢ (f
∈ States → ((((f ‘(⊥
‘B)) + (f ‘(⊥ ‘C))) + ((f
‘(A ∩ B)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘A)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + (f ‘(⊥ ‘A))) + (((f
‘(A ∩ B)) + (f
‘(B ∩ C))) + (f
‘(C ∩ A))))) |
| 48 | 23, 43, 47 | 3eqtr4d 1134 |
. . . 4
⊢ (f
∈ States → ((((f ‘(⊥
‘A)) + (f ‘(⊥ ‘B))) + ((f
‘(A ∩ B)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘C)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A))))) |
| 49 | | add4t 4127 |
. . . . . 6
⊢ ((((f
‘(⊥ ‘A)) ∈ ℂ
∧ (f ‘(A ∩ B))
∈ ℂ) ∧ ((f ‘(⊥
‘B)) ∈ ℂ ∧ (f ‘(B
∩ C)) ∈ ℂ)) →
(((f ‘(⊥ ‘A)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘B)) + (f ‘(B
∩ C)))) = (((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C))))) |
| 50 | 6, 31 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘A)) ∈ ℂ ∧ (f ‘(A
∩ B)) ∈ ℂ)) |
| 51 | 11, 35 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘B)) ∈ ℂ ∧ (f ‘(B
∩ C)) ∈ ℂ)) |
| 52 | 49, 50, 51 | sylanc 361 |
. . . . 5
⊢ (f
∈ States → (((f ‘(⊥
‘A)) + (f ‘(A
∩ B))) + ((f ‘(⊥ ‘B)) + (f
‘(B ∩ C)))) = (((f
‘(⊥ ‘A)) + (f ‘(⊥ ‘B))) + ((f
‘(A ∩ B)) + (f
‘(B ∩ C))))) |
| 53 | 52 | opreq1d 3012 |
. . . 4
⊢ (f
∈ States → ((((f ‘(⊥
‘A)) + (f ‘(A
∩ B))) + ((f ‘(⊥ ‘B)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘C)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘A)) + (f
‘(⊥ ‘B))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘C)) + (f
‘(C ∩ A))))) |
| 54 | | add4t 4127 |
. . . . . 6
⊢ ((((f
‘(⊥ ‘B)) ∈ ℂ
∧ (f ‘(A ∩ B))
∈ ℂ) ∧ ((f ‘(⊥
‘C)) ∈ ℂ ∧ (f ‘(B
∩ C)) ∈ ℂ)) →
(((f ‘(⊥ ‘B)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘C)) + (f ‘(B
∩ C)))) = (((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C))))) |
| 55 | 11, 31 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘B)) ∈ ℂ ∧ (f ‘(A
∩ B)) ∈ ℂ)) |
| 56 | 16, 35 | jca 236 |
. . . . . 6
⊢ (f
∈ States → ((f ‘(⊥
‘C)) ∈ ℂ ∧ (f ‘(B
∩ C)) ∈ ℂ)) |
| 57 | 54, 55, 56 | sylanc 361 |
. . . . 5
⊢ (f
∈ States → (((f ‘(⊥
‘B)) + (f ‘(A
∩ B))) + ((f ‘(⊥ ‘C)) + (f
‘(B ∩ C)))) = (((f
‘(⊥ ‘B)) + (f ‘(⊥ ‘C))) + ((f
‘(A ∩ B)) + (f
‘(B ∩ C))))) |
| 58 | 57 | opreq1d 3012 |
. . . 4
⊢ (f
∈ States → ((((f ‘(⊥
‘B)) + (f ‘(A
∩ B))) + ((f ‘(⊥ ‘C)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘A)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘B)) + (f
‘(⊥ ‘C))) + ((f ‘(A
∩ B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A))))) |
| 59 | 48, 53, 58 | 3eqtr4d 1134 |
. . 3
⊢ (f
∈ States → ((((f ‘(⊥
‘A)) + (f ‘(A
∩ B))) + ((f ‘(⊥ ‘B)) + (f
‘(B ∩ C)))) + ((f
‘(⊥ ‘C)) + (f ‘(C
∩ A)))) = ((((f ‘(⊥ ‘B)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘C)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A))))) |
| 60 | 2, 7 | stji1 5683 |
. . . . 5
⊢ (f
∈ States → (f ‘((⊥
‘A) ∨ℋ (A ∩ B))) =
((f ‘(⊥ ‘A)) + (f
‘(A ∩ B)))) |
| 61 | 7, 12 | stji1 5683 |
. . . . 5
⊢ (f
∈ States → (f ‘((⊥
‘B) ∨ℋ (B ∩ C))) =
((f ‘(⊥ ‘B)) + (f
‘(B ∩ C)))) |
| 62 | 60, 61 | opreq12d 3014 |
. . . 4
⊢ (f
∈ States → ((f ‘((⊥
‘A) ∨ℋ (A ∩ B))) +
(f ‘((⊥ ‘B) ∨ℋ (B ∩ C)))) =
(((f ‘(⊥ ‘A)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘B)) + (f ‘(B
∩ C))))) |
| 63 | 12, 2 | stji1 5683 |
. . . 4
⊢ (f
∈ States → (f ‘((⊥
‘C) ∨ℋ (C ∩ A))) =
((f ‘(⊥ ‘C)) + (f
‘(C ∩ A)))) |
| 64 | 62, 63 | opreq12d 3014 |
. . 3
⊢ (f
∈ States → (((f ‘((⊥
‘A) ∨ℋ (A ∩ B))) +
(f ‘((⊥ ‘B) ∨ℋ (B ∩ C)))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ A)))) =
((((f ‘(⊥ ‘A)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘B)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘C)) + (f
‘(C ∩ A))))) |
| 65 | 7, 2 | stji1 5683 |
. . . . . 6
⊢ (f
∈ States → (f ‘((⊥
‘B) ∨ℋ (B ∩ A))) =
((f ‘(⊥ ‘B)) + (f
‘(B ∩ A)))) |
| 66 | | incom 1636 |
. . . . . . . 8
⊢ (B
∩ A) = (A ∩ B) |
| 67 | 66 | fveq2i 2835 |
. . . . . . 7
⊢ (f
‘(B ∩ A)) = (f
‘(A ∩ B)) |
| 68 | 67 | opreq2i 3010 |
. . . . . 6
⊢ ((f
‘(⊥ ‘B)) + (f ‘(B
∩ A))) = ((f ‘(⊥ ‘B)) + (f
‘(A ∩ B))) |
| 69 | 65, 68 | syl6eq 1140 |
. . . . 5
⊢ (f
∈ States → (f ‘((⊥
‘B) ∨ℋ (B ∩ A))) =
((f ‘(⊥ ‘B)) + (f
‘(A ∩ B)))) |
| 70 | 12, 7 | stji1 5683 |
. . . . . 6
⊢ (f
∈ States → (f ‘((⊥
‘C) ∨ℋ (C ∩ B))) =
((f ‘(⊥ ‘C)) + (f
‘(C ∩ B)))) |
| 71 | | incom 1636 |
. . . . . . . 8
⊢ (C
∩ B) = (B ∩ C) |
| 72 | 71 | fveq2i 2835 |
. . . . . . 7
⊢ (f
‘(C ∩ B)) = (f
‘(B ∩ C)) |
| 73 | 72 | opreq2i 3010 |
. . . . . 6
⊢ ((f
‘(⊥ ‘C)) + (f ‘(C
∩ B))) = ((f ‘(⊥ ‘C)) + (f
‘(B ∩ C))) |
| 74 | 70, 73 | syl6eq 1140 |
. . . . 5
⊢ (f
∈ States → (f ‘((⊥
‘C) ∨ℋ (C ∩ B))) =
((f ‘(⊥ ‘C)) + (f
‘(B ∩ C)))) |
| 75 | 69, 74 | opreq12d 3014 |
. . . 4
⊢ (f
∈ States → ((f ‘((⊥
‘B) ∨ℋ (B ∩ A))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ B)))) =
(((f ‘(⊥ ‘B)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘C)) + (f ‘(B
∩ C))))) |
| 76 | 2, 12 | stji1 5683 |
. . . . 5
⊢ (f
∈ States → (f ‘((⊥
‘A) ∨ℋ (A ∩ C))) =
((f ‘(⊥ ‘A)) + (f
‘(A ∩ C)))) |
| 77 | | incom 1636 |
. . . . . . 7
⊢ (A
∩ C) = (C ∩ A) |
| 78 | 77 | fveq2i 2835 |
. . . . . 6
⊢ (f
‘(A ∩ C)) = (f
‘(C ∩ A)) |
| 79 | 78 | opreq2i 3010 |
. . . . 5
⊢ ((f
‘(⊥ ‘A)) + (f ‘(A
∩ C))) = ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A))) |
| 80 | 76, 79 | syl6eq 1140 |
. . . 4
⊢ (f
∈ States → (f ‘((⊥
‘A) ∨ℋ (A ∩ C))) =
((f ‘(⊥ ‘A)) + (f
‘(C ∩ A)))) |
| 81 | 75, 80 | opreq12d 3014 |
. . 3
⊢ (f
∈ States → (((f ‘((⊥
‘B) ∨ℋ (B ∩ A))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ B)))) +
(f ‘((⊥ ‘A) ∨ℋ (A ∩ C)))) =
((((f ‘(⊥ ‘B)) + (f
‘(A ∩ B))) + ((f
‘(⊥ ‘C)) + (f ‘(B
∩ C)))) + ((f ‘(⊥ ‘A)) + (f
‘(C ∩ A))))) |
| 82 | 59, 64, 81 | 3eqtr4d 1134 |
. 2
⊢ (f
∈ States → (((f ‘((⊥
‘A) ∨ℋ (A ∩ B))) +
(f ‘((⊥ ‘B) ∨ℋ (B ∩ C)))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ A)))) =
(((f ‘((⊥ ‘B) ∨ℋ (B ∩ A))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ B)))) +
(f ‘((⊥ ‘A) ∨ℋ (A ∩ C))))) |
| 83 | | golem1.4 |
. . . . 5
⊢ F =
((⊥ ‘A) ∨ℋ
(A ∩ B)) |
| 84 | 83 | fveq2i 2835 |
. . . 4
⊢ (f
‘F) = (f ‘((⊥ ‘A) ∨ℋ (A ∩ B))) |
| 85 | | golem1.5 |
. . . . 5
⊢ G =
((⊥ ‘B) ∨ℋ
(B ∩ C)) |
| 86 | 85 | fveq2i 2835 |
. . . 4
⊢ (f
‘G) = (f ‘((⊥ ‘B) ∨ℋ (B ∩ C))) |
| 87 | 84, 86 | opreq12i 3011 |
. . 3
⊢ ((f
‘F) + (f ‘G)) =
((f ‘((⊥ ‘A) ∨ℋ (A ∩ B))) +
(f ‘((⊥ ‘B) ∨ℋ (B ∩ C)))) |
| 88 | | golem1.6 |
. . . 4
⊢ H =
((⊥ ‘C) ∨ℋ
(C ∩ A)) |
| 89 | 88 | fveq2i 2835 |
. . 3
⊢ (f
‘H) = (f ‘((⊥ ‘C) ∨ℋ (C ∩ A))) |
| 90 | 87, 89 | opreq12i 3011 |
. 2
⊢ (((f
‘F) + (f ‘G)) +
(f ‘H)) = (((f
‘((⊥ ‘A)
∨ℋ (A ∩ B))) + (f
‘((⊥ ‘B)
∨ℋ (B ∩ C)))) + (f
‘((⊥ ‘C)
∨ℋ (C ∩ A)))) |
| 91 | | golem1.7 |
. . . . 5
⊢ D =
((⊥ ‘B) ∨ℋ
(B ∩ A)) |
| 92 | 91 | fveq2i 2835 |
. . . 4
⊢ (f
‘D) = (f ‘((⊥ ‘B) ∨ℋ (B ∩ A))) |
| 93 | | golem1.8 |
. . . . 5
⊢ R =
((⊥ ‘C) ∨ℋ
(C ∩ B)) |
| 94 | 93 | fveq2i 2835 |
. . . 4
⊢ (f
‘R) = (f ‘((⊥ ‘C) ∨ℋ (C ∩ B))) |
| 95 | 92, 94 | opreq12i 3011 |
. . 3
⊢ ((f
‘D) + (f ‘R)) =
((f ‘((⊥ ‘B) ∨ℋ (B ∩ A))) +
(f ‘((⊥ ‘C) ∨ℋ (C ∩ B)))) |
| 96 | | golem1.9 |
. . . 4
⊢ S =
((⊥ ‘A) ∨ℋ
(A ∩ C)) |
| 97 | 96 | fveq2i 2835 |
. . 3
⊢ (f
‘S) = (f ‘((⊥ ‘A) ∨ℋ (A ∩ C))) |
| 98 | 95, 97 | opreq12i 3011 |
. 2
⊢ (((f
‘D) + (f ‘R)) +
(f ‘S)) = (((f
‘((⊥ ‘B)
∨ℋ (B ∩ A))) + (f
‘((⊥ ‘C)
∨ℋ (C ∩ B)))) + (f
‘((⊥ ‘A)
∨ℋ (A ∩ C)))) |
| 99 | 82, 90, 98 | 3eqtr4g 1147 |
1
⊢ (f
∈ States → (((f ‘F) + (f
‘G)) + (f ‘H)) =
(((f ‘D) + (f
‘R)) + (f ‘S))) |