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Theorem veroquadmodzerod 50817
Description: The columns of the Veronese matrix, weighted by the coefficients 𝐾, sum to the zero vector of fld freeLMod (1...6). (Contributed by Jiamin Zhao, 19-Aug-2026.)
Hypotheses
Ref Expression
veroquad.a 𝑉 = (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑗))
veroquad.f (𝜑𝐴:(1...6)⟶(ℝ ↑m (1...3)))
veroquad.k (𝜑𝐾:(1...6)⟶ℝ)
veroquad.q ((𝜑𝑖 ∈ (1...6)) → (((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = 0)
Assertion
Ref Expression
veroquadmodzerod (𝜑 → ((ℝfld freeLMod (1...6)) Σg (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉)) = (0g‘(ℝfld freeLMod (1...6))))
Distinct variable groups:   𝐴,𝑖,𝑗   𝑖,𝑉,𝑗   𝜑,𝑖   𝑖,𝐾
Allowed substitution hints:   𝜑(𝑗)   𝐾(𝑗)

Proof of Theorem veroquadmodzerod
Dummy variables 𝑛 𝑚 𝑢 𝑣 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 veroquad.k . . . . . . 7 (𝜑𝐾:(1...6)⟶ℝ)
21ffnd 6703 . . . . . 6 (𝜑𝐾 Fn (1...6))
3 veroquad.a . . . . . . . . . . . 12 𝑉 = (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑗))
4 2fveq3 6883 . . . . . . . . . . . . . 14 (𝑖 = 𝑢 → (veronese‘(𝐴𝑖)) = (veronese‘(𝐴𝑢)))
54fveq1d 6880 . . . . . . . . . . . . 13 (𝑖 = 𝑢 → ((veronese‘(𝐴𝑖))‘𝑗) = ((veronese‘(𝐴𝑢))‘𝑗))
6 fveq2 6878 . . . . . . . . . . . . 13 (𝑗 = 𝑣 → ((veronese‘(𝐴𝑢))‘𝑗) = ((veronese‘(𝐴𝑢))‘𝑣))
75, 6cbvmpov 7508 . . . . . . . . . . . 12 (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑗)) = (𝑢 ∈ (1...6), 𝑣 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑣))
83, 7eqtri 2783 . . . . . . . . . . 11 𝑉 = (𝑢 ∈ (1...6), 𝑣 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑣))
98tposmpo 8261 . . . . . . . . . 10 tpos 𝑉 = (𝑣 ∈ (1...6), 𝑢 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑣))
109a1i 11 . . . . . . . . 9 (𝜑 → tpos 𝑉 = (𝑣 ∈ (1...6), 𝑢 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑣)))
11 veroquad.f . . . . . . . . . . . 12 (𝜑𝐴:(1...6)⟶(ℝ ↑m (1...3)))
1211adantr 486 . . . . . . . . . . 11 ((𝜑 ∧ (𝑣 ∈ (1...6) ∧ 𝑢 ∈ (1...6))) → 𝐴:(1...6)⟶(ℝ ↑m (1...3)))
13 simprr 785 . . . . . . . . . . 11 ((𝜑 ∧ (𝑣 ∈ (1...6) ∧ 𝑢 ∈ (1...6))) → 𝑢 ∈ (1...6))
1412, 13ffvelcdmd 7078 . . . . . . . . . 10 ((𝜑 ∧ (𝑣 ∈ (1...6) ∧ 𝑢 ∈ (1...6))) → (𝐴𝑢) ∈ (ℝ ↑m (1...3)))
15 simprl 783 . . . . . . . . . 10 ((𝜑 ∧ (𝑣 ∈ (1...6) ∧ 𝑢 ∈ (1...6))) → 𝑣 ∈ (1...6))
16 veronesefvcl 50805 . . . . . . . . . 10 (((𝐴𝑢) ∈ (ℝ ↑m (1...3)) ∧ 𝑣 ∈ (1...6)) → ((veronese‘(𝐴𝑢))‘𝑣) ∈ ℝ)
1714, 15, 16syl2anc 596 . . . . . . . . 9 ((𝜑 ∧ (𝑣 ∈ (1...6) ∧ 𝑢 ∈ (1...6))) → ((veronese‘(𝐴𝑢))‘𝑣) ∈ ℝ)
1810, 17fmpod 8070 . . . . . . . 8 (𝜑 → tpos 𝑉:((1...6) × (1...6))⟶ℝ)
19 ovex 7446 . . . . . . . . . 10 (1...6) ∈ V
20 1nn 12268 . . . . . . . . . . . 12 1 ∈ ℕ
21 6nn 12354 . . . . . . . . . . . 12 6 ∈ ℕ
22 1re 11232 . . . . . . . . . . . . 13 1 ∈ ℝ
23 6re 12355 . . . . . . . . . . . . 13 6 ∈ ℝ
24 1lt6 12452 . . . . . . . . . . . . 13 1 < 6
2522, 23, 24ltleii 11357 . . . . . . . . . . . 12 1 ≤ 6
26 elfz1b 13648 . . . . . . . . . . . 12 (1 ∈ (1...6) ↔ (1 ∈ ℕ ∧ 6 ∈ ℕ ∧ 1 ≤ 6))
2720, 21, 25, 26mpbir3an 1360 . . . . . . . . . . 11 1 ∈ (1...6)
2827ne0ii 4290 . . . . . . . . . 10 (1...6) ≠ ∅
29 eldifsn 4748 . . . . . . . . . 10 ((1...6) ∈ (V ∖ {∅}) ↔ ((1...6) ∈ V ∧ (1...6) ≠ ∅))
3019, 28, 29mpbir2an 724 . . . . . . . . 9 (1...6) ∈ (V ∖ {∅})
3130a1i 11 . . . . . . . 8 (𝜑 → (1...6) ∈ (V ∖ {∅}))
32 reex 11215 . . . . . . . . 9 ℝ ∈ V
3332a1i 11 . . . . . . . 8 (𝜑 → ℝ ∈ V)
34 curf 8869 . . . . . . . 8 ((tpos 𝑉:((1...6) × (1...6))⟶ℝ ∧ (1...6) ∈ (V ∖ {∅}) ∧ ℝ ∈ V) → curry tpos 𝑉:(1...6)⟶(ℝ ↑m (1...6)))
3518, 31, 33, 34syl3anc 1398 . . . . . . 7 (𝜑 → curry tpos 𝑉:(1...6)⟶(ℝ ↑m (1...6)))
3635ffnd 6703 . . . . . 6 (𝜑 → curry tpos 𝑉 Fn (1...6))
3719a1i 11 . . . . . 6 (𝜑 → (1...6) ∈ V)
38 inidm 4172 . . . . . 6 ((1...6) ∩ (1...6)) = (1...6)
39 eqidd 2761 . . . . . 6 ((𝜑𝑛 ∈ (1...6)) → (𝐾𝑛) = (𝐾𝑛))
4017ralrimivva 3205 . . . . . . . . . 10 (𝜑 → ∀𝑣 ∈ (1...6)∀𝑢 ∈ (1...6)((veronese‘(𝐴𝑢))‘𝑣) ∈ ℝ)
4140adantr 486 . . . . . . . . 9 ((𝜑𝑛 ∈ (1...6)) → ∀𝑣 ∈ (1...6)∀𝑢 ∈ (1...6)((veronese‘(𝐴𝑢))‘𝑣) ∈ ℝ)
4228a1i 11 . . . . . . . . 9 ((𝜑𝑛 ∈ (1...6)) → (1...6) ≠ ∅)
4319a1i 11 . . . . . . . . 9 ((𝜑𝑛 ∈ (1...6)) → (1...6) ∈ V)
44 simpr 490 . . . . . . . . 9 ((𝜑𝑛 ∈ (1...6)) → 𝑛 ∈ (1...6))
459, 41, 42, 43, 44mpocurryvald 8268 . . . . . . . 8 ((𝜑𝑛 ∈ (1...6)) → (curry tpos 𝑉𝑛) = (𝑢 ∈ (1...6) ↦ 𝑛 / 𝑣((veronese‘(𝐴𝑢))‘𝑣)))
46 csbfv 6925 . . . . . . . . 9 𝑛 / 𝑣((veronese‘(𝐴𝑢))‘𝑣) = ((veronese‘(𝐴𝑢))‘𝑛)
4746mpteq2i 5201 . . . . . . . 8 (𝑢 ∈ (1...6) ↦ 𝑛 / 𝑣((veronese‘(𝐴𝑢))‘𝑣)) = (𝑢 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑛))
4845, 47eqtrdi 2811 . . . . . . 7 ((𝜑𝑛 ∈ (1...6)) → (curry tpos 𝑉𝑛) = (𝑢 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑛)))
49 2fveq3 6883 . . . . . . . . 9 (𝑢 = 𝑖 → (veronese‘(𝐴𝑢)) = (veronese‘(𝐴𝑖)))
5049fveq1d 6880 . . . . . . . 8 (𝑢 = 𝑖 → ((veronese‘(𝐴𝑢))‘𝑛) = ((veronese‘(𝐴𝑖))‘𝑛))
5150cbvmptv 5209 . . . . . . 7 (𝑢 ∈ (1...6) ↦ ((veronese‘(𝐴𝑢))‘𝑛)) = (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))
5248, 51eqtrdi 2811 . . . . . 6 ((𝜑𝑛 ∈ (1...6)) → (curry tpos 𝑉𝑛) = (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)))
532, 36, 37, 37, 38, 39, 52offval 7687 . . . . 5 (𝜑 → (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉) = (𝑛 ∈ (1...6) ↦ ((𝐾𝑛)( ·𝑠 ‘(ℝfld freeLMod (1...6)))(𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)))))
54 eqid 2760 . . . . . . 7 (ℝfld freeLMod (1...6)) = (ℝfld freeLMod (1...6))
55 eqid 2760 . . . . . . 7 (Base‘(ℝfld freeLMod (1...6))) = (Base‘(ℝfld freeLMod (1...6)))
56 rebase 21819 . . . . . . 7 ℝ = (Base‘ℝfld)
571ffvelcdmda 7077 . . . . . . 7 ((𝜑𝑛 ∈ (1...6)) → (𝐾𝑛) ∈ ℝ)
58 refld 21832 . . . . . . . . . . . . 13 fld ∈ Field
5958elexi 3472 . . . . . . . . . . . 12 fld ∈ V
60 fzfi 14036 . . . . . . . . . . . 12 (1...6) ∈ Fin
6154, 56frlmfibas 21975 . . . . . . . . . . . 12 ((ℝfld ∈ V ∧ (1...6) ∈ Fin) → (ℝ ↑m (1...6)) = (Base‘(ℝfld freeLMod (1...6))))
6259, 60, 61mp2an 705 . . . . . . . . . . 11 (ℝ ↑m (1...6)) = (Base‘(ℝfld freeLMod (1...6)))
6362a1i 11 . . . . . . . . . 10 (𝜑 → (ℝ ↑m (1...6)) = (Base‘(ℝfld freeLMod (1...6))))
6463, 35feq3dd 6689 . . . . . . . . 9 (𝜑 → curry tpos 𝑉:(1...6)⟶(Base‘(ℝfld freeLMod (1...6))))
6564ffvelcdmda 7077 . . . . . . . 8 ((𝜑𝑛 ∈ (1...6)) → (curry tpos 𝑉𝑛) ∈ (Base‘(ℝfld freeLMod (1...6))))
6652, 65eqeltrrd 2861 . . . . . . 7 ((𝜑𝑛 ∈ (1...6)) → (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)) ∈ (Base‘(ℝfld freeLMod (1...6))))
67 eqid 2760 . . . . . . 7 ( ·𝑠 ‘(ℝfld freeLMod (1...6))) = ( ·𝑠 ‘(ℝfld freeLMod (1...6)))
68 remulr 21824 . . . . . . 7 · = (.r‘ℝfld)
6954, 55, 56, 43, 57, 66, 67, 68frlmvscafval 21979 . . . . . 6 ((𝜑𝑛 ∈ (1...6)) → ((𝐾𝑛)( ·𝑠 ‘(ℝfld freeLMod (1...6)))(𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))) = (((1...6) × {(𝐾𝑛)}) ∘f · (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))))
7069mpteq2dva 5198 . . . . 5 (𝜑 → (𝑛 ∈ (1...6) ↦ ((𝐾𝑛)( ·𝑠 ‘(ℝfld freeLMod (1...6)))(𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)))) = (𝑛 ∈ (1...6) ↦ (((1...6) × {(𝐾𝑛)}) ∘f · (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)))))
71 fvexd 6893 . . . . . . . 8 ((𝜑𝑛 ∈ (1...6)) → (𝐾𝑛) ∈ V)
72 fnconstg 6763 . . . . . . . 8 ((𝐾𝑛) ∈ V → ((1...6) × {(𝐾𝑛)}) Fn (1...6))
7371, 72syl 18 . . . . . . 7 ((𝜑𝑛 ∈ (1...6)) → ((1...6) × {(𝐾𝑛)}) Fn (1...6))
74 fvex 6891 . . . . . . . . 9 ((veronese‘(𝐴𝑖))‘𝑛) ∈ V
75 eqid 2760 . . . . . . . . 9 (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)) = (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))
7674, 75fnmpti 6675 . . . . . . . 8 (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)) Fn (1...6)
7776a1i 11 . . . . . . 7 ((𝜑𝑛 ∈ (1...6)) → (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)) Fn (1...6))
78 simpr 490 . . . . . . . 8 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → 𝑚 ∈ (1...6))
79 fvex 6891 . . . . . . . . 9 (𝐾𝑛) ∈ V
8079fvconst2 7203 . . . . . . . 8 (𝑚 ∈ (1...6) → (((1...6) × {(𝐾𝑛)})‘𝑚) = (𝐾𝑛))
8178, 80syl 18 . . . . . . 7 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → (((1...6) × {(𝐾𝑛)})‘𝑚) = (𝐾𝑛))
82 2fveq3 6883 . . . . . . . . . 10 (𝑖 = 𝑚 → (veronese‘(𝐴𝑖)) = (veronese‘(𝐴𝑚)))
8382fveq1d 6880 . . . . . . . . 9 (𝑖 = 𝑚 → ((veronese‘(𝐴𝑖))‘𝑛) = ((veronese‘(𝐴𝑚))‘𝑛))
84 simpr 490 . . . . . . . . 9 ((𝜑𝑚 ∈ (1...6)) → 𝑚 ∈ (1...6))
85 fvexd 6893 . . . . . . . . 9 ((𝜑𝑚 ∈ (1...6)) → ((veronese‘(𝐴𝑚))‘𝑛) ∈ V)
8675, 83, 84, 85fvmptd3 7010 . . . . . . . 8 ((𝜑𝑚 ∈ (1...6)) → ((𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))‘𝑚) = ((veronese‘(𝐴𝑚))‘𝑛))
8786adantlr 728 . . . . . . 7 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))‘𝑚) = ((veronese‘(𝐴𝑚))‘𝑛))
8873, 77, 43, 43, 38, 81, 87offval 7687 . . . . . 6 ((𝜑𝑛 ∈ (1...6)) → (((1...6) × {(𝐾𝑛)}) ∘f · (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛))) = (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))
8988mpteq2dva 5198 . . . . 5 (𝜑 → (𝑛 ∈ (1...6) ↦ (((1...6) × {(𝐾𝑛)}) ∘f · (𝑖 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑛)))) = (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))))
9053, 70, 893eqtrd 2799 . . . 4 (𝜑 → (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉) = (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))))
9190oveq2d 7429 . . 3 (𝜑 → ((ℝfld freeLMod (1...6)) Σg (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉)) = ((ℝfld freeLMod (1...6)) Σg (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))))
92 eqid 2760 . . . 4 (0g‘(ℝfld freeLMod (1...6))) = (0g‘(ℝfld freeLMod (1...6)))
93 isfld 20903 . . . . . . . 8 (ℝfld ∈ Field ↔ (ℝfld ∈ DivRing ∧ ℝfld ∈ CRing))
9458, 93mpbi 233 . . . . . . 7 (ℝfld ∈ DivRing ∧ ℝfld ∈ CRing)
9594simpli 489 . . . . . 6 fld ∈ DivRing
96 drngring 20897 . . . . . 6 (ℝfld ∈ DivRing → ℝfld ∈ Ring)
9795, 96ax-mp 5 . . . . 5 fld ∈ Ring
9897a1i 11 . . . 4 (𝜑 → ℝfld ∈ Ring)
9957adantr 486 . . . . . . 7 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → (𝐾𝑛) ∈ ℝ)
100 simpll 779 . . . . . . . . . 10 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → 𝜑)
101100, 11syl 18 . . . . . . . . 9 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → 𝐴:(1...6)⟶(ℝ ↑m (1...3)))
102101, 78ffvelcdmd 7078 . . . . . . . 8 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → (𝐴𝑚) ∈ (ℝ ↑m (1...3)))
103 simplr 781 . . . . . . . 8 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → 𝑛 ∈ (1...6))
104 veronesefvcl 50805 . . . . . . . 8 (((𝐴𝑚) ∈ (ℝ ↑m (1...3)) ∧ 𝑛 ∈ (1...6)) → ((veronese‘(𝐴𝑚))‘𝑛) ∈ ℝ)
105102, 103, 104syl2anc 596 . . . . . . 7 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((veronese‘(𝐴𝑚))‘𝑛) ∈ ℝ)
10699, 105remulcld 11263 . . . . . 6 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)) ∈ ℝ)
107106fmpttd 7108 . . . . 5 ((𝜑𝑛 ∈ (1...6)) → (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))):(1...6)⟶ℝ)
10832, 19elmap 8878 . . . . 5 ((𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))) ∈ (ℝ ↑m (1...6)) ↔ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))):(1...6)⟶ℝ)
109107, 108sylibr 237 . . . 4 ((𝜑𝑛 ∈ (1...6)) → (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))) ∈ (ℝ ↑m (1...6)))
110 eqid 2760 . . . . 5 (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))) = (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))
11160a1i 11 . . . . 5 (𝜑 → (1...6) ∈ Fin)
112 fvexd 6893 . . . . 5 (𝜑 → (0g‘(ℝfld freeLMod (1...6))) ∈ V)
113110, 111, 109, 112fsuppmptdm 9346 . . . 4 (𝜑 → (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))) finSupp (0g‘(ℝfld freeLMod (1...6))))
11454, 62, 92, 37, 37, 98, 109, 113frlmgsum 21985 . . 3 (𝜑 → ((ℝfld freeLMod (1...6)) Σg (𝑛 ∈ (1...6) ↦ (𝑚 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))) = (𝑚 ∈ (1...6) ↦ (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))))
1153, 11veronesematrowd 50814 . . . . . . . . . . . . 13 (𝜑 → curry 𝑉 = (𝑖 ∈ (1...6) ↦ (veronese‘(𝐴𝑖))))
116100, 115syl 18 . . . . . . . . . . . 12 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → curry 𝑉 = (𝑖 ∈ (1...6) ↦ (veronese‘(𝐴𝑖))))
117 fvexd 6893 . . . . . . . . . . . 12 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → (veronese‘(𝐴𝑚)) ∈ V)
11882, 116, 78, 117fvmptd4 7011 . . . . . . . . . . 11 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → (curry 𝑉𝑚) = (veronese‘(𝐴𝑚)))
119118fveq1d 6880 . . . . . . . . . 10 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((curry 𝑉𝑚)‘𝑛) = ((veronese‘(𝐴𝑚))‘𝑛))
120119eqcomd 2766 . . . . . . . . 9 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((veronese‘(𝐴𝑚))‘𝑛) = ((curry 𝑉𝑚)‘𝑛))
121120oveq2d 7429 . . . . . . . 8 (((𝜑𝑛 ∈ (1...6)) ∧ 𝑚 ∈ (1...6)) → ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)) = ((𝐾𝑛) · ((curry 𝑉𝑚)‘𝑛)))
122121an32s 665 . . . . . . 7 (((𝜑𝑚 ∈ (1...6)) ∧ 𝑛 ∈ (1...6)) → ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)) = ((𝐾𝑛) · ((curry 𝑉𝑚)‘𝑛)))
123122mpteq2dva 5198 . . . . . 6 ((𝜑𝑚 ∈ (1...6)) → (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))) = (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((curry 𝑉𝑚)‘𝑛))))
124123oveq2d 7429 . . . . 5 ((𝜑𝑚 ∈ (1...6)) → (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))) = (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((curry 𝑉𝑚)‘𝑛)))))
12582fveq1d 6880 . . . . . . . 8 (𝑖 = 𝑚 → ((veronese‘(𝐴𝑖))‘𝑗) = ((veronese‘(𝐴𝑚))‘𝑗))
126 fveq2 6878 . . . . . . . 8 (𝑗 = 𝑛 → ((veronese‘(𝐴𝑚))‘𝑗) = ((veronese‘(𝐴𝑚))‘𝑛))
127125, 126cbvmpov 7508 . . . . . . 7 (𝑖 ∈ (1...6), 𝑗 ∈ (1...6) ↦ ((veronese‘(𝐴𝑖))‘𝑗)) = (𝑚 ∈ (1...6), 𝑛 ∈ (1...6) ↦ ((veronese‘(𝐴𝑚))‘𝑛))
1283, 127eqtri 2783 . . . . . 6 𝑉 = (𝑚 ∈ (1...6), 𝑛 ∈ (1...6) ↦ ((veronese‘(𝐴𝑚))‘𝑛))
129 fveq2 6878 . . . . . . . . . . . . . 14 (𝑖 = 𝑚 → (𝐴𝑖) = (𝐴𝑚))
130129fveq1d 6880 . . . . . . . . . . . . 13 (𝑖 = 𝑚 → ((𝐴𝑖)‘1) = ((𝐴𝑚)‘1))
131130oveq1d 7428 . . . . . . . . . . . 12 (𝑖 = 𝑚 → (((𝐴𝑖)‘1)↑2) = (((𝐴𝑚)‘1)↑2))
132131oveq2d 7429 . . . . . . . . . . 11 (𝑖 = 𝑚 → ((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) = ((𝐾‘1) · (((𝐴𝑚)‘1)↑2)))
133129fveq1d 6880 . . . . . . . . . . . . 13 (𝑖 = 𝑚 → ((𝐴𝑖)‘2) = ((𝐴𝑚)‘2))
134133oveq1d 7428 . . . . . . . . . . . 12 (𝑖 = 𝑚 → (((𝐴𝑖)‘2)↑2) = (((𝐴𝑚)‘2)↑2))
135134oveq2d 7429 . . . . . . . . . . 11 (𝑖 = 𝑚 → ((𝐾‘2) · (((𝐴𝑖)‘2)↑2)) = ((𝐾‘2) · (((𝐴𝑚)‘2)↑2)))
136132, 135oveq12d 7431 . . . . . . . . . 10 (𝑖 = 𝑚 → (((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) = (((𝐾‘1) · (((𝐴𝑚)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑚)‘2)↑2))))
137129fveq1d 6880 . . . . . . . . . . . 12 (𝑖 = 𝑚 → ((𝐴𝑖)‘3) = ((𝐴𝑚)‘3))
138137oveq1d 7428 . . . . . . . . . . 11 (𝑖 = 𝑚 → (((𝐴𝑖)‘3)↑2) = (((𝐴𝑚)‘3)↑2))
139138oveq2d 7429 . . . . . . . . . 10 (𝑖 = 𝑚 → ((𝐾‘3) · (((𝐴𝑖)‘3)↑2)) = ((𝐾‘3) · (((𝐴𝑚)‘3)↑2)))
140136, 139oveq12d 7431 . . . . . . . . 9 (𝑖 = 𝑚 → ((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) = ((((𝐾‘1) · (((𝐴𝑚)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑚)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑚)‘3)↑2))))
141130, 133oveq12d 7431 . . . . . . . . . . . 12 (𝑖 = 𝑚 → (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2)) = (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2)))
142141oveq2d 7429 . . . . . . . . . . 11 (𝑖 = 𝑚 → ((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) = ((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))))
143133, 137oveq12d 7431 . . . . . . . . . . . 12 (𝑖 = 𝑚 → (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)) = (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))
144143oveq2d 7429 . . . . . . . . . . 11 (𝑖 = 𝑚 → ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3))) = ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3))))
145142, 144oveq12d 7431 . . . . . . . . . 10 (𝑖 = 𝑚 → (((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) = (((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))) + ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))))
146137, 130oveq12d 7431 . . . . . . . . . . 11 (𝑖 = 𝑚 → (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1)) = (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1)))
147146oveq2d 7429 . . . . . . . . . 10 (𝑖 = 𝑚 → ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))) = ((𝐾‘6) · (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1))))
148145, 147oveq12d 7431 . . . . . . . . 9 (𝑖 = 𝑚 → ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1)))) = ((((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))) + ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))) + ((𝐾‘6) · (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1)))))
149140, 148oveq12d 7431 . . . . . . . 8 (𝑖 = 𝑚 → (((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = (((((𝐾‘1) · (((𝐴𝑚)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑚)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑚)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))) + ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))) + ((𝐾‘6) · (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1))))))
150149eqeq1d 2762 . . . . . . 7 (𝑖 = 𝑚 → ((((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = 0 ↔ (((((𝐾‘1) · (((𝐴𝑚)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑚)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑚)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))) + ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))) + ((𝐾‘6) · (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1))))) = 0))
151 veroquad.q . . . . . . . . 9 ((𝜑𝑖 ∈ (1...6)) → (((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = 0)
152151ralrimiva 3154 . . . . . . . 8 (𝜑 → ∀𝑖 ∈ (1...6)(((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = 0)
153152adantr 486 . . . . . . 7 ((𝜑𝑚 ∈ (1...6)) → ∀𝑖 ∈ (1...6)(((((𝐾‘1) · (((𝐴𝑖)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑖)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑖)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑖)‘1) · ((𝐴𝑖)‘2))) + ((𝐾‘5) · (((𝐴𝑖)‘2) · ((𝐴𝑖)‘3)))) + ((𝐾‘6) · (((𝐴𝑖)‘3) · ((𝐴𝑖)‘1))))) = 0)
154150, 153, 84rspcdva 3577 . . . . . 6 ((𝜑𝑚 ∈ (1...6)) → (((((𝐾‘1) · (((𝐴𝑚)‘1)↑2)) + ((𝐾‘2) · (((𝐴𝑚)‘2)↑2))) + ((𝐾‘3) · (((𝐴𝑚)‘3)↑2))) + ((((𝐾‘4) · (((𝐴𝑚)‘1) · ((𝐴𝑚)‘2))) + ((𝐾‘5) · (((𝐴𝑚)‘2) · ((𝐴𝑚)‘3)))) + ((𝐾‘6) · (((𝐴𝑚)‘3) · ((𝐴𝑚)‘1))))) = 0)
155128, 11, 1, 154veroquadgsumlem 50816 . . . . 5 ((𝜑𝑚 ∈ (1...6)) → (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((curry 𝑉𝑚)‘𝑛)))) = 0)
156124, 155eqtrd 2795 . . . 4 ((𝜑𝑚 ∈ (1...6)) → (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛)))) = 0)
157156mpteq2dva 5198 . . 3 (𝜑 → (𝑚 ∈ (1...6) ↦ (ℝfld Σg (𝑛 ∈ (1...6) ↦ ((𝐾𝑛) · ((veronese‘(𝐴𝑚))‘𝑛))))) = (𝑚 ∈ (1...6) ↦ 0))
15891, 114, 1573eqtrd 2799 . 2 (𝜑 → ((ℝfld freeLMod (1...6)) Σg (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉)) = (𝑚 ∈ (1...6) ↦ 0))
159 fconstmpt 5717 . . 3 ((1...6) × {0}) = (𝑚 ∈ (1...6) ↦ 0)
160 re0g 21825 . . . . 5 0 = (0g‘ℝfld)
16154, 160frlm0 21967 . . . 4 ((ℝfld ∈ Ring ∧ (1...6) ∈ V) → ((1...6) × {0}) = (0g‘(ℝfld freeLMod (1...6))))
16297, 19, 161mp2an 705 . . 3 ((1...6) × {0}) = (0g‘(ℝfld freeLMod (1...6)))
163159, 162eqtr3i 2785 . 2 (𝑚 ∈ (1...6) ↦ 0) = (0g‘(ℝfld freeLMod (1...6)))
164158, 163eqtrdi 2811 1 (𝜑 → ((ℝfld freeLMod (1...6)) Σg (𝐾f ( ·𝑠 ‘(ℝfld freeLMod (1...6)))curry tpos 𝑉)) = (0g‘(ℝfld freeLMod (1...6))))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  wi 4  wa 401   = wceq 1570  wcel 2145  wne 2955  wral 3076  Vcvv 3450  csb 3847  cdif 3896  c0 4279  {csn 4584   class class class wbr 5103  cmpt 5186   × cxp 5653   Fn wfn 6528  wf 6529  cfv 6533  (class class class)co 7413  cmpo 7415  f cof 7676  tpos ctpos 8223  curry ccur 8263  m cmap 8826  Fincfn 8952  cr 11123  0cc0 11124  1c1 11125   + caddc 11127   · cmul 11129  cle 11268  cn 12257  2c2 12319  3c3 12320  4c4 12321  5c5 12322  6c6 12323  ...cfz 13561  cexp 14125  Basecbs 17301   ·𝑠 cvsca 17346  0gc0g 17524   Σg cgsu 17525  Ringcrg 20372  CRingccrg 20373  DivRingcdr 20890  Fieldcfield 20891  fldcrefld 21817   freeLMod cfrlm 21959  veronesecveronese 50801
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1943  ax-6 2000  ax-7 2041  ax-8 2147  ax-9 2155  ax-10 2178  ax-11 2194  ax-12 2213  ax-ext 2732  ax-rep 5232  ax-sep 5251  ax-nul 5263  ax-pow 5330  ax-pr 5398  ax-un 7736  ax-cnex 11180  ax-resscn 11181  ax-1cn 11182  ax-icn 11183  ax-addcl 11184  ax-addrcl 11185  ax-mulcl 11186  ax-mulrcl 11187  ax-mulcom 11188  ax-addass 11189  ax-mulass 11190  ax-distr 11191  ax-i2m1 11192  ax-1ne0 11193  ax-1rid 11194  ax-rnegex 11195  ax-rrecex 11196  ax-cnre 11197  ax-pre-lttri 11198  ax-pre-lttrn 11199  ax-pre-ltadd 11200  ax-pre-mulgt0 11201  ax-addf 11203  ax-mulf 11204
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3or 1104  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2100  df-mo 2564  df-eu 2594  df-clab 2739  df-cleq 2752  df-clel 2835  df-nfc 2909  df-ne 2956  df-nel 3062  df-ral 3077  df-rex 3087  df-rmo 3365  df-reu 3366  df-rab 3413  df-v 3452  df-sbc 3740  df-csb 3848  df-dif 3902  df-un 3904  df-in 3906  df-ss 3916  df-pss 3919  df-nul 4280  df-if 4483  df-pw 4559  df-sn 4585  df-pr 4587  df-tp 4589  df-op 4591  df-uni 4868  df-int 4908  df-iun 4953  df-br 5104  df-opab 5168  df-mpt 5187  df-tr 5213  df-id 5550  df-eprel 5555  df-po 5563  df-so 5564  df-fr 5608  df-se 5609  df-we 5610  df-xp 5661  df-rel 5662  df-cnv 5663  df-co 5664  df-dm 5665  df-rn 5666  df-res 5667  df-ima 5668  df-pred 6299  df-ord 6360  df-on 6361  df-lim 6362  df-suc 6363  df-iota 6489  df-fun 6535  df-fn 6536  df-f 6537  df-f1 6538  df-fo 6539  df-f1o 6540  df-fv 6541  df-isom 6542  df-riota 7370  df-ov 7416  df-oprab 7417  df-mpo 7418  df-of 7678  df-om 7863  df-1st 7986  df-2nd 7987  df-supp 8159  df-tpos 8224  df-cur 8265  df-frecs 8280  df-wrecs 8311  df-recs 8360  df-rdg 8399  df-1o 8455  df-er 8696  df-map 8828  df-ixp 8905  df-en 8953  df-dom 8954  df-sdom 8955  df-fin 8956  df-fsupp 9332  df-sup 9412  df-oi 9482  df-card 9944  df-pnf 11269  df-mnf 11270  df-xr 11271  df-ltxr 11272  df-le 11273  df-sub 11467  df-neg 11468  df-div 11896  df-nn 12258  df-2 12327  df-3 12328  df-4 12329  df-5 12330  df-6 12331  df-7 12332  df-8 12333  df-9 12334  df-n0 12529  df-z 12616  df-dec 12737  df-uz 12888  df-fz 13562  df-fzo 13710  df-seq 14066  df-exp 14126  df-hash 14395  df-struct 17239  df-sets 17256  df-slot 17274  df-ndx 17286  df-base 17302  df-ress 17323  df-plusg 17355  df-mulr 17356  df-starv 17357  df-sca 17358  df-vsca 17359  df-ip 17360  df-tset 17361  df-ple 17362  df-ds 17364  df-unif 17365  df-hom 17366  df-cco 17367  df-0g 17526  df-gsum 17527  df-prds 17532  df-pws 17534  df-mgm 18730  df-sgrp 18821  df-mnd 18837  df-mhm 18891  df-grp 19060  df-minusg 19061  df-sbg 19062  df-subg 19246  df-cntz 19444  df-cmn 19909  df-abl 19910  df-mgp 20274  df-rng 20288  df-ur 20321  df-ring 20374  df-cring 20375  df-oppr 20478  df-dvdsr 20498  df-unit 20499  df-invr 20529  df-dvr 20542  df-subrng 20708  df-subrg 20732  df-drng 20892  df-field 20893  df-lmod 21046  df-lss 21116  df-sra 21357  df-rgmod 21358  df-cnfld 21586  df-refld 21818  df-dsmm 21945  df-frlm 21960  df-veronese 50802
This theorem is used by:  veroquadnolindfd  50818
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