| Step | Hyp | Ref
| Expression |
| 1 | | rebase 21818 |
. . . 4
⊢ ℝ =
(Base‘ℝfld) |
| 2 | | replusg 21822 |
. . . 4
⊢ + =
(+g‘ℝfld) |
| 3 | | refld 21831 |
. . . . . 6
⊢
ℝfld ∈ Field |
| 4 | 3 | elexi 3475 |
. . . . 5
⊢
ℝfld ∈ V |
| 5 | 4 | a1i 11 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ℝfld
∈ V) |
| 6 | | 6nn 12355 |
. . . . . 6
⊢ 6 ∈
ℕ |
| 7 | | nnuz 12927 |
. . . . . 6
⊢ ℕ =
(ℤ≥‘1) |
| 8 | 6, 7 | eleqtri 2860 |
. . . . 5
⊢ 6 ∈
(ℤ≥‘1) |
| 9 | 8 | a1i 11 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 6 ∈
(ℤ≥‘1)) |
| 10 | | veroquad.k |
. . . . . . . 8
⊢ (𝜑 → 𝐾:(1...6)⟶ℝ) |
| 11 | 10 | ad2antrr 739 |
. . . . . . 7
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → 𝐾:(1...6)⟶ℝ) |
| 12 | | simpr 490 |
. . . . . . 7
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → 𝑣 ∈ (1...6)) |
| 13 | 11, 12 | ffvelcdmd 7081 |
. . . . . 6
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → (𝐾‘𝑣) ∈ ℝ) |
| 14 | | veroquad.a |
. . . . . . . . . . 11
⊢ 𝑉 = (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦
((veronese‘(𝐴‘𝑖))‘𝑗)) |
| 15 | | veroquad.f |
. . . . . . . . . . 11
⊢ (𝜑 → 𝐴:(1...6)⟶(ℝ ↑m
(1...3))) |
| 16 | 14, 15 | veronesematrowd 50796 |
. . . . . . . . . 10
⊢ (𝜑 → curry 𝑉 = (𝑖 ∈ (1...6) ↦
(veronese‘(𝐴‘𝑖)))) |
| 17 | | fvexd 6897 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
(veronese‘(𝐴‘𝑖)) ∈ V) |
| 18 | 16, 17 | fvmpt2d 7004 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (curry 𝑉‘𝑖) = (veronese‘(𝐴‘𝑖))) |
| 19 | 18 | adantr 486 |
. . . . . . . 8
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → (curry 𝑉‘𝑖) = (veronese‘(𝐴‘𝑖))) |
| 20 | 19 | fveq1d 6884 |
. . . . . . 7
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘𝑣) = ((veronese‘(𝐴‘𝑖))‘𝑣)) |
| 21 | 15 | ad2antrr 739 |
. . . . . . . . 9
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → 𝐴:(1...6)⟶(ℝ ↑m
(1...3))) |
| 22 | | simplr 781 |
. . . . . . . . 9
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → 𝑖 ∈ (1...6)) |
| 23 | 21, 22 | ffvelcdmd 7081 |
. . . . . . . 8
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → (𝐴‘𝑖) ∈ (ℝ ↑m
(1...3))) |
| 24 | | veronesefvcl 50787 |
. . . . . . . 8
⊢ (((𝐴‘𝑖) ∈ (ℝ ↑m (1...3))
∧ 𝑣 ∈ (1...6))
→ ((veronese‘(𝐴‘𝑖))‘𝑣) ∈ ℝ) |
| 25 | 23, 24 | sylancom 600 |
. . . . . . 7
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘𝑣) ∈ ℝ) |
| 26 | 20, 25 | eqeltrd 2862 |
. . . . . 6
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘𝑣) ∈ ℝ) |
| 27 | 13, 26 | remulcld 11264 |
. . . . 5
⊢ (((𝜑 ∧ 𝑖 ∈ (1...6)) ∧ 𝑣 ∈ (1...6)) → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) ∈ ℝ) |
| 28 | 27 | fmpttd 7111 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))):(1...6)⟶ℝ) |
| 29 | 1, 2, 5, 9, 28 | gsumval2 18788 |
. . 3
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
(ℝfld Σg (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘6)) |
| 30 | | 5nn 12352 |
. . . . . . 7
⊢ 5 ∈
ℕ |
| 31 | 30, 7 | eleqtri 2860 |
. . . . . 6
⊢ 5 ∈
(ℤ≥‘1) |
| 32 | | seqp1 14080 |
. . . . . 6
⊢ (5 ∈
(ℤ≥‘1) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(5 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(5 + 1)))) |
| 33 | 31, 32 | ax-mp 5 |
. . . . 5
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(5 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(5 + 1))) |
| 34 | | 5p1e6 12412 |
. . . . . 6
⊢ (5 + 1) =
6 |
| 35 | 34 | fveq2i 6885 |
. . . . 5
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(5 + 1)) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘6) |
| 36 | 34 | fveq2i 6885 |
. . . . . 6
⊢ ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(5 + 1)) = ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6) |
| 37 | 36 | oveq2i 7427 |
. . . . 5
⊢ ((seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(5 + 1))) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6)) |
| 38 | 33, 35, 37 | 3eqtr3i 2793 |
. . . 4
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘6) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6)) |
| 39 | | 4nn 12349 |
. . . . . . . . 9
⊢ 4 ∈
ℕ |
| 40 | 39, 7 | eleqtri 2860 |
. . . . . . . 8
⊢ 4 ∈
(ℤ≥‘1) |
| 41 | | seqp1 14080 |
. . . . . . . 8
⊢ (4 ∈
(ℤ≥‘1) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(4 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(4 + 1)))) |
| 42 | 40, 41 | ax-mp 5 |
. . . . . . 7
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(4 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(4 + 1))) |
| 43 | | 4p1e5 12411 |
. . . . . . . 8
⊢ (4 + 1) =
5 |
| 44 | 43 | fveq2i 6885 |
. . . . . . 7
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(4 + 1)) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) |
| 45 | 43 | fveq2i 6885 |
. . . . . . . 8
⊢ ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(4 + 1)) = ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5) |
| 46 | 45 | oveq2i 7427 |
. . . . . . 7
⊢ ((seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(4 + 1))) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5)) |
| 47 | 42, 44, 46 | 3eqtr3i 2793 |
. . . . . 6
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5)) |
| 48 | | 3nn 12345 |
. . . . . . . . . . 11
⊢ 3 ∈
ℕ |
| 49 | 48, 7 | eleqtri 2860 |
. . . . . . . . . 10
⊢ 3 ∈
(ℤ≥‘1) |
| 50 | | seqp1 14080 |
. . . . . . . . . 10
⊢ (3 ∈
(ℤ≥‘1) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(3 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(3 + 1)))) |
| 51 | 49, 50 | ax-mp 5 |
. . . . . . . . 9
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(3 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(3 + 1))) |
| 52 | | 3p1e4 12410 |
. . . . . . . . . 10
⊢ (3 + 1) =
4 |
| 53 | 52 | fveq2i 6885 |
. . . . . . . . 9
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(3 + 1)) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) |
| 54 | 52 | fveq2i 6885 |
. . . . . . . . . 10
⊢ ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(3 + 1)) = ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4) |
| 55 | 54 | oveq2i 7427 |
. . . . . . . . 9
⊢ ((seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(3 + 1))) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4)) |
| 56 | 51, 53, 55 | 3eqtr3i 2793 |
. . . . . . . 8
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4)) |
| 57 | | 2eluzge1 12932 |
. . . . . . . . . . . 12
⊢ 2 ∈
(ℤ≥‘1) |
| 58 | | seqp1 14080 |
. . . . . . . . . . . 12
⊢ (2 ∈
(ℤ≥‘1) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(2 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(2 + 1)))) |
| 59 | 57, 58 | ax-mp 5 |
. . . . . . . . . . 11
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(2 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(2 + 1))) |
| 60 | | 2p1e3 12407 |
. . . . . . . . . . . 12
⊢ (2 + 1) =
3 |
| 61 | 60 | fveq2i 6885 |
. . . . . . . . . . 11
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(2 + 1)) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) |
| 62 | 60 | fveq2i 6885 |
. . . . . . . . . . . 12
⊢ ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(2 + 1)) = ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3) |
| 63 | 62 | oveq2i 7427 |
. . . . . . . . . . 11
⊢ ((seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(2 + 1))) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3)) |
| 64 | 59, 61, 63 | 3eqtr3i 2793 |
. . . . . . . . . 10
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3)) |
| 65 | | 1nn 12269 |
. . . . . . . . . . . . . . 15
⊢ 1 ∈
ℕ |
| 66 | 65, 7 | eleqtri 2860 |
. . . . . . . . . . . . . 14
⊢ 1 ∈
(ℤ≥‘1) |
| 67 | | seqp1 14080 |
. . . . . . . . . . . . . 14
⊢ (1 ∈
(ℤ≥‘1) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(1 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(1 + 1)))) |
| 68 | 66, 67 | ax-mp 5 |
. . . . . . . . . . . . 13
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(1 + 1)) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(1 + 1))) |
| 69 | | 1p1e2 12389 |
. . . . . . . . . . . . . 14
⊢ (1 + 1) =
2 |
| 70 | 69 | fveq2i 6885 |
. . . . . . . . . . . . 13
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘(1 + 1)) = (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) |
| 71 | 69 | fveq2i 6885 |
. . . . . . . . . . . . . 14
⊢ ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(1 + 1)) = ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2) |
| 72 | 71 | oveq2i 7427 |
. . . . . . . . . . . . 13
⊢ ((seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘(1 + 1))) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2)) |
| 73 | 68, 70, 72 | 3eqtr3i 2793 |
. . . . . . . . . . . 12
⊢ (seq1( +
, (𝑣 ∈ (1...6) ↦
((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) = ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2)) |
| 74 | | 1z 12649 |
. . . . . . . . . . . . . 14
⊢ 1 ∈
ℤ |
| 75 | | eqid 2762 |
. . . . . . . . . . . . . . . 16
⊢ (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))) = (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))) |
| 76 | | fveq2 6882 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑣 = 1 → (𝐾‘𝑣) = (𝐾‘1)) |
| 77 | | fveq2 6882 |
. . . . . . . . . . . . . . . . 17
⊢ (𝑣 = 1 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘1)) |
| 78 | 76, 77 | oveq12d 7434 |
. . . . . . . . . . . . . . . 16
⊢ (𝑣 = 1 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘1) · ((curry 𝑉‘𝑖)‘1))) |
| 79 | | 1re 11233 |
. . . . . . . . . . . . . . . . . . 19
⊢ 1 ∈
ℝ |
| 80 | | 6re 12356 |
. . . . . . . . . . . . . . . . . . 19
⊢ 6 ∈
ℝ |
| 81 | | 1lt6 12453 |
. . . . . . . . . . . . . . . . . . 19
⊢ 1 <
6 |
| 82 | 79, 80, 81 | ltleii 11358 |
. . . . . . . . . . . . . . . . . 18
⊢ 1 ≤
6 |
| 83 | | elfz1b 13648 |
. . . . . . . . . . . . . . . . . 18
⊢ (1 ∈
(1...6) ↔ (1 ∈ ℕ ∧ 6 ∈ ℕ ∧ 1 ≤
6)) |
| 84 | 65, 6, 82, 83 | mpbir3an 1360 |
. . . . . . . . . . . . . . . . 17
⊢ 1 ∈
(1...6) |
| 85 | 84 | a1i 11 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 1 ∈
(1...6)) |
| 86 | | ovexd 7451 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘1) · ((curry 𝑉‘𝑖)‘1)) ∈ V) |
| 87 | 75, 78, 85, 86 | fvmptd3 7014 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘1) = ((𝐾‘1) · ((curry 𝑉‘𝑖)‘1))) |
| 88 | 18 | fveq1d 6884 |
. . . . . . . . . . . . . . . . 17
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘1) = ((veronese‘(𝐴‘𝑖))‘1)) |
| 89 | 15 | ffvelcdmda 7080 |
. . . . . . . . . . . . . . . . . 18
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐴‘𝑖) ∈ (ℝ ↑m
(1...3))) |
| 90 | 89 | veronesev1lem 50788 |
. . . . . . . . . . . . . . . . 17
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘1) = (((𝐴‘𝑖)‘1)↑2)) |
| 91 | 88, 90 | eqtrd 2797 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘1) = (((𝐴‘𝑖)‘1)↑2)) |
| 92 | 91 | oveq2d 7432 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘1) · ((curry 𝑉‘𝑖)‘1)) = ((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2))) |
| 93 | 87, 92 | eqtrd 2797 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘1) = ((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2))) |
| 94 | 74, 93 | seq1i 14079 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) = ((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2))) |
| 95 | | fveq2 6882 |
. . . . . . . . . . . . . . . 16
⊢ (𝑣 = 2 → (𝐾‘𝑣) = (𝐾‘2)) |
| 96 | | fveq2 6882 |
. . . . . . . . . . . . . . . 16
⊢ (𝑣 = 2 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘2)) |
| 97 | 95, 96 | oveq12d 7434 |
. . . . . . . . . . . . . . 15
⊢ (𝑣 = 2 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘2) · ((curry 𝑉‘𝑖)‘2))) |
| 98 | | 2nn 12339 |
. . . . . . . . . . . . . . . . 17
⊢ 2 ∈
ℕ |
| 99 | | 2re 12340 |
. . . . . . . . . . . . . . . . . 18
⊢ 2 ∈
ℝ |
| 100 | | 2lt6 12452 |
. . . . . . . . . . . . . . . . . 18
⊢ 2 <
6 |
| 101 | 99, 80, 100 | ltleii 11358 |
. . . . . . . . . . . . . . . . 17
⊢ 2 ≤
6 |
| 102 | | elfz1b 13648 |
. . . . . . . . . . . . . . . . 17
⊢ (2 ∈
(1...6) ↔ (2 ∈ ℕ ∧ 6 ∈ ℕ ∧ 2 ≤
6)) |
| 103 | 98, 6, 101, 102 | mpbir3an 1360 |
. . . . . . . . . . . . . . . 16
⊢ 2 ∈
(1...6) |
| 104 | 103 | a1i 11 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 2 ∈
(1...6)) |
| 105 | | ovexd 7451 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘2) · ((curry 𝑉‘𝑖)‘2)) ∈ V) |
| 106 | 75, 97, 104, 105 | fvmptd3 7014 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2) = ((𝐾‘2) · ((curry 𝑉‘𝑖)‘2))) |
| 107 | 18 | fveq1d 6884 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘2) = ((veronese‘(𝐴‘𝑖))‘2)) |
| 108 | 89 | veronesev2lem 50789 |
. . . . . . . . . . . . . . . 16
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘2) = (((𝐴‘𝑖)‘2)↑2)) |
| 109 | 107, 108 | eqtrd 2797 |
. . . . . . . . . . . . . . 15
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘2) = (((𝐴‘𝑖)‘2)↑2)) |
| 110 | 109 | oveq2d 7432 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘2) · ((curry 𝑉‘𝑖)‘2)) = ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) |
| 111 | 106, 110 | eqtrd 2797 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2) = ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) |
| 112 | 94, 111 | oveq12d 7434 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘1) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘2)) = (((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2)))) |
| 113 | 73, 112 | eqtrid 2809 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) = (((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2)))) |
| 114 | | fveq2 6882 |
. . . . . . . . . . . . . 14
⊢ (𝑣 = 3 → (𝐾‘𝑣) = (𝐾‘3)) |
| 115 | | fveq2 6882 |
. . . . . . . . . . . . . 14
⊢ (𝑣 = 3 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘3)) |
| 116 | 114, 115 | oveq12d 7434 |
. . . . . . . . . . . . 13
⊢ (𝑣 = 3 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘3) · ((curry 𝑉‘𝑖)‘3))) |
| 117 | | 3re 12346 |
. . . . . . . . . . . . . . . 16
⊢ 3 ∈
ℝ |
| 118 | | 3lt6 12451 |
. . . . . . . . . . . . . . . 16
⊢ 3 <
6 |
| 119 | 117, 80, 118 | ltleii 11358 |
. . . . . . . . . . . . . . 15
⊢ 3 ≤
6 |
| 120 | | elfz1b 13648 |
. . . . . . . . . . . . . . 15
⊢ (3 ∈
(1...6) ↔ (3 ∈ ℕ ∧ 6 ∈ ℕ ∧ 3 ≤
6)) |
| 121 | 48, 6, 119, 120 | mpbir3an 1360 |
. . . . . . . . . . . . . 14
⊢ 3 ∈
(1...6) |
| 122 | 121 | a1i 11 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 3 ∈
(1...6)) |
| 123 | | ovexd 7451 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘3) · ((curry 𝑉‘𝑖)‘3)) ∈ V) |
| 124 | 75, 116, 122, 123 | fvmptd3 7014 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3) = ((𝐾‘3) · ((curry 𝑉‘𝑖)‘3))) |
| 125 | 18 | fveq1d 6884 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘3) = ((veronese‘(𝐴‘𝑖))‘3)) |
| 126 | 89 | veronesev3lem 50790 |
. . . . . . . . . . . . . 14
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘3) = (((𝐴‘𝑖)‘3)↑2)) |
| 127 | 125, 126 | eqtrd 2797 |
. . . . . . . . . . . . 13
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘3) = (((𝐴‘𝑖)‘3)↑2)) |
| 128 | 127 | oveq2d 7432 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘3) · ((curry 𝑉‘𝑖)‘3)) = ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) |
| 129 | 124, 128 | eqtrd 2797 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3) = ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) |
| 130 | 113, 129 | oveq12d 7434 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘2) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘3)) = ((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2)))) |
| 131 | 64, 130 | eqtrid 2809 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) = ((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2)))) |
| 132 | | fveq2 6882 |
. . . . . . . . . . . 12
⊢ (𝑣 = 4 → (𝐾‘𝑣) = (𝐾‘4)) |
| 133 | | fveq2 6882 |
. . . . . . . . . . . 12
⊢ (𝑣 = 4 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘4)) |
| 134 | 132, 133 | oveq12d 7434 |
. . . . . . . . . . 11
⊢ (𝑣 = 4 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘4) · ((curry 𝑉‘𝑖)‘4))) |
| 135 | | 4re 12350 |
. . . . . . . . . . . . . 14
⊢ 4 ∈
ℝ |
| 136 | | 4lt6 12450 |
. . . . . . . . . . . . . 14
⊢ 4 <
6 |
| 137 | 135, 80, 136 | ltleii 11358 |
. . . . . . . . . . . . 13
⊢ 4 ≤
6 |
| 138 | | elfz1b 13648 |
. . . . . . . . . . . . 13
⊢ (4 ∈
(1...6) ↔ (4 ∈ ℕ ∧ 6 ∈ ℕ ∧ 4 ≤
6)) |
| 139 | 39, 6, 137, 138 | mpbir3an 1360 |
. . . . . . . . . . . 12
⊢ 4 ∈
(1...6) |
| 140 | 139 | a1i 11 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 4 ∈
(1...6)) |
| 141 | | ovexd 7451 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘4) · ((curry 𝑉‘𝑖)‘4)) ∈ V) |
| 142 | 75, 134, 140, 141 | fvmptd3 7014 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4) = ((𝐾‘4) · ((curry 𝑉‘𝑖)‘4))) |
| 143 | 18 | fveq1d 6884 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘4) = ((veronese‘(𝐴‘𝑖))‘4)) |
| 144 | 89 | veronesev4lem 50791 |
. . . . . . . . . . . 12
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘4) = (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) |
| 145 | 143, 144 | eqtrd 2797 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘4) = (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) |
| 146 | 145 | oveq2d 7432 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘4) · ((curry 𝑉‘𝑖)‘4)) = ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) |
| 147 | 142, 146 | eqtrd 2797 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4) = ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) |
| 148 | 131, 147 | oveq12d 7434 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘3) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘4)) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))))) |
| 149 | 56, 148 | eqtrid 2809 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))))) |
| 150 | | fveq2 6882 |
. . . . . . . . . 10
⊢ (𝑣 = 5 → (𝐾‘𝑣) = (𝐾‘5)) |
| 151 | | fveq2 6882 |
. . . . . . . . . 10
⊢ (𝑣 = 5 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘5)) |
| 152 | 150, 151 | oveq12d 7434 |
. . . . . . . . 9
⊢ (𝑣 = 5 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘5) · ((curry 𝑉‘𝑖)‘5))) |
| 153 | | 5re 12353 |
. . . . . . . . . . . 12
⊢ 5 ∈
ℝ |
| 154 | | 5lt6 12449 |
. . . . . . . . . . . 12
⊢ 5 <
6 |
| 155 | 153, 80, 154 | ltleii 11358 |
. . . . . . . . . . 11
⊢ 5 ≤
6 |
| 156 | | elfz1b 13648 |
. . . . . . . . . . 11
⊢ (5 ∈
(1...6) ↔ (5 ∈ ℕ ∧ 6 ∈ ℕ ∧ 5 ≤
6)) |
| 157 | 30, 6, 155, 156 | mpbir3an 1360 |
. . . . . . . . . 10
⊢ 5 ∈
(1...6) |
| 158 | 157 | a1i 11 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 5 ∈
(1...6)) |
| 159 | | ovexd 7451 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘5) · ((curry 𝑉‘𝑖)‘5)) ∈ V) |
| 160 | 75, 152, 158, 159 | fvmptd3 7014 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5) = ((𝐾‘5) · ((curry 𝑉‘𝑖)‘5))) |
| 161 | 18 | fveq1d 6884 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘5) = ((veronese‘(𝐴‘𝑖))‘5)) |
| 162 | 89 | veronesev5lem 50792 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘5) = (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))) |
| 163 | 161, 162 | eqtrd 2797 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘5) = (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))) |
| 164 | 163 | oveq2d 7432 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘5) · ((curry 𝑉‘𝑖)‘5)) = ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) |
| 165 | 160, 164 | eqtrd 2797 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5) = ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) |
| 166 | 149, 165 | oveq12d 7434 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘4) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘5)) = ((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))))) |
| 167 | 47, 166 | eqtrid 2809 |
. . . . 5
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) = ((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))))) |
| 168 | | fveq2 6882 |
. . . . . . . 8
⊢ (𝑣 = 6 → (𝐾‘𝑣) = (𝐾‘6)) |
| 169 | | fveq2 6882 |
. . . . . . . 8
⊢ (𝑣 = 6 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘6)) |
| 170 | 168, 169 | oveq12d 7434 |
. . . . . . 7
⊢ (𝑣 = 6 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘6) · ((curry 𝑉‘𝑖)‘6))) |
| 171 | 80 | leidi 11773 |
. . . . . . . . 9
⊢ 6 ≤
6 |
| 172 | | elfz1b 13648 |
. . . . . . . . 9
⊢ (6 ∈
(1...6) ↔ (6 ∈ ℕ ∧ 6 ∈ ℕ ∧ 6 ≤
6)) |
| 173 | 6, 6, 171, 172 | mpbir3an 1360 |
. . . . . . . 8
⊢ 6 ∈
(1...6) |
| 174 | 173 | a1i 11 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 6 ∈
(1...6)) |
| 175 | | ovexd 7451 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘6) · ((curry 𝑉‘𝑖)‘6)) ∈ V) |
| 176 | 75, 170, 174, 175 | fvmptd3 7014 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6) = ((𝐾‘6) · ((curry 𝑉‘𝑖)‘6))) |
| 177 | 18 | fveq1d 6884 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘6) = ((veronese‘(𝐴‘𝑖))‘6)) |
| 178 | 89 | veronesev6lem 50793 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
((veronese‘(𝐴‘𝑖))‘6) = (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))) |
| 179 | 177, 178 | eqtrd 2797 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((curry 𝑉‘𝑖)‘6) = (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))) |
| 180 | 179 | oveq2d 7432 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘6) · ((curry 𝑉‘𝑖)‘6)) = ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))) |
| 181 | 176, 180 | eqtrd 2797 |
. . . . 5
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6) = ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))) |
| 182 | 167, 181 | oveq12d 7434 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘5) + ((𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))‘6)) = (((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))))) |
| 183 | 38, 182 | eqtrid 2809 |
. . 3
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (seq1( + , (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))))‘6) = (((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))))) |
| 184 | 10 | adantr 486 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → 𝐾:(1...6)⟶ℝ) |
| 185 | 184, 85 | ffvelcdmd 7081 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘1) ∈ ℝ) |
| 186 | 89 | rr3fv1cld 50762 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐴‘𝑖)‘1) ∈ ℝ) |
| 187 | 186 | resqcld 14189 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘1)↑2) ∈
ℝ) |
| 188 | 185, 187 | remulcld 11264 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) ∈
ℝ) |
| 189 | 188 | recnd 11262 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) ∈
ℂ) |
| 190 | 184, 104 | ffvelcdmd 7081 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘2) ∈ ℝ) |
| 191 | 89 | rr3fv2cld 50763 |
. . . . . . . . . . 11
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐴‘𝑖)‘2) ∈ ℝ) |
| 192 | 191 | resqcld 14189 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘2)↑2) ∈
ℝ) |
| 193 | 190, 192 | remulcld 11264 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2)) ∈
ℝ) |
| 194 | 193 | recnd 11262 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2)) ∈
ℂ) |
| 195 | 189, 194 | addcld 11253 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) ∈
ℂ) |
| 196 | 184, 122 | ffvelcdmd 7081 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘3) ∈ ℝ) |
| 197 | 89 | rr3fv3cld 50764 |
. . . . . . . . . 10
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐴‘𝑖)‘3) ∈ ℝ) |
| 198 | 197 | resqcld 14189 |
. . . . . . . . 9
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘3)↑2) ∈
ℝ) |
| 199 | 196, 198 | remulcld 11264 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2)) ∈
ℝ) |
| 200 | 199 | recnd 11262 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2)) ∈
ℂ) |
| 201 | 195, 200 | addcld 11253 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) ∈
ℂ) |
| 202 | 184, 140 | ffvelcdmd 7081 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘4) ∈ ℝ) |
| 203 | 186, 191 | remulcld 11264 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)) ∈ ℝ) |
| 204 | 202, 203 | remulcld 11264 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) ∈ ℝ) |
| 205 | 204 | recnd 11262 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) ∈ ℂ) |
| 206 | 184, 158 | ffvelcdmd 7081 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘5) ∈ ℝ) |
| 207 | 191, 197 | remulcld 11264 |
. . . . . . . 8
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)) ∈ ℝ) |
| 208 | 206, 207 | remulcld 11264 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))) ∈ ℝ) |
| 209 | 208 | recnd 11262 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))) ∈ ℂ) |
| 210 | 201, 205,
209 | addassd 11256 |
. . . . 5
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + (((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))))) |
| 211 | 210 | oveq1d 7431 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))) = ((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + (((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))))) |
| 212 | 205, 209 | addcld 11253 |
. . . . 5
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) ∈
ℂ) |
| 213 | 184, 174 | ffvelcdmd 7081 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝐾‘6) ∈ ℝ) |
| 214 | 197, 186 | remulcld 11264 |
. . . . . . 7
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)) ∈ ℝ) |
| 215 | 213, 214 | remulcld 11264 |
. . . . . 6
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))) ∈ ℝ) |
| 216 | 215 | recnd 11262 |
. . . . 5
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))) ∈ ℂ) |
| 217 | 201, 212,
216 | addassd 11256 |
. . . 4
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → ((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + (((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3))))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))))) |
| 218 | 211, 217 | eqtrd 2797 |
. . 3
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2)))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))))) |
| 219 | 29, 183, 218 | 3eqtrd 2801 |
. 2
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
(ℝfld Σg (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))) = (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1)))))) |
| 220 | | fveq2 6882 |
. . . . . 6
⊢ (𝑣 = 𝑗 → (𝐾‘𝑣) = (𝐾‘𝑗)) |
| 221 | | fveq2 6882 |
. . . . . 6
⊢ (𝑣 = 𝑗 → ((curry 𝑉‘𝑖)‘𝑣) = ((curry 𝑉‘𝑖)‘𝑗)) |
| 222 | 220, 221 | oveq12d 7434 |
. . . . 5
⊢ (𝑣 = 𝑗 → ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)) = ((𝐾‘𝑗) · ((curry 𝑉‘𝑖)‘𝑗))) |
| 223 | 222 | cbvmptv 5213 |
. . . 4
⊢ (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))) = (𝑗 ∈ (1...6) ↦ ((𝐾‘𝑗) · ((curry 𝑉‘𝑖)‘𝑗))) |
| 224 | 223 | a1i 11 |
. . 3
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣))) = (𝑗 ∈ (1...6) ↦ ((𝐾‘𝑗) · ((curry 𝑉‘𝑖)‘𝑗)))) |
| 225 | 224 | oveq2d 7432 |
. 2
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
(ℝfld Σg (𝑣 ∈ (1...6) ↦ ((𝐾‘𝑣) · ((curry 𝑉‘𝑖)‘𝑣)))) = (ℝfld
Σg (𝑗 ∈ (1...6) ↦ ((𝐾‘𝑗) · ((curry 𝑉‘𝑖)‘𝑗))))) |
| 226 | | veroquad.q |
. 2
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) → (((((𝐾‘1) · (((𝐴‘𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴‘𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴‘𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴‘𝑖)‘1) · ((𝐴‘𝑖)‘2))) + ((𝐾‘5) · (((𝐴‘𝑖)‘2) · ((𝐴‘𝑖)‘3)))) + ((𝐾‘6) · (((𝐴‘𝑖)‘3) · ((𝐴‘𝑖)‘1))))) = 0) |
| 227 | 219, 225,
226 | 3eqtr3d 2805 |
1
⊢ ((𝜑 ∧ 𝑖 ∈ (1...6)) →
(ℝfld Σg (𝑗 ∈ (1...6) ↦ ((𝐾‘𝑗) · ((curry 𝑉‘𝑖)‘𝑗)))) = 0) |