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Theorem vdwlem6 17164
Description: Lemma for vdw 17172. (Contributed by Mario Carneiro, 13-Sep-2014.)
Hypotheses
Ref Expression
vdwlem3.v (𝜑 → 𝑉 ∈ ℕ)
vdwlem3.w (𝜑 → 𝑊 ∈ ℕ)
vdwlem4.r (𝜑 → 𝑅 ∈ Fin)
vdwlem4.h (𝜑 → 𝐻:(1...(𝑊 · (2 · 𝑉)))⟶𝑅)
vdwlem4.f 𝐹 = (𝑥 ∈ (1...𝑉) ↦ (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))))))
vdwlem7.m (𝜑 → 𝑀 ∈ ℕ)
vdwlem7.g (𝜑 → 𝐺:(1...𝑊)⟶𝑅)
vdwlem7.k (𝜑 → 𝐾 ∈ (ℤ≥‘2))
vdwlem7.a (𝜑 → 𝐴 ∈ ℕ)
vdwlem7.d (𝜑 → 𝐷 ∈ ℕ)
vdwlem7.s (𝜑 → (𝐴(AP‘𝐾)𝐷) ⊆ (◡𝐹 “ {𝐺}))
vdwlem6.b (𝜑 → 𝐵 ∈ ℕ)
vdwlem6.e (𝜑 → 𝐸:(1...𝑀)⟶ℕ)
vdwlem6.s (𝜑 → ∀𝑖 ∈ (1...𝑀)((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ⊆ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
vdwlem6.j 𝐽 = (𝑖 ∈ (1...𝑀) ↦ (𝐺‘(𝐵 + (𝐸‘𝑖))))
vdwlem6.r (𝜑 → (♯‘ran 𝐽) = 𝑀)
vdwlem6.t 𝑇 = (𝐵 + (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)))
vdwlem6.p 𝑃 = (𝑗 ∈ (1...(𝑀 + 1)) ↦ (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)))
Assertion
Ref Expression
vdwlem6 (𝜑 → (⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻 ∨ (𝐾 + 1) MonoAP 𝐺))
Distinct variable groups:   𝑥,𝑦,𝐴   𝑖,𝑗,𝑥,𝑦,𝐺   𝑖,𝐾,𝑗,𝑥,𝑦   𝑖,𝐽,𝑗,𝑥   𝑃,𝑖,𝑥   𝜑,𝑖,𝑗,𝑥,𝑦   𝑅,𝑖,𝑥,𝑦   𝐵,𝑖,𝑗,𝑥,𝑦   𝑖,𝐻,𝑥,𝑦   𝑖,𝑀,𝑗,𝑥,𝑦   𝐷,𝑗,𝑥,𝑦   𝑖,𝐸,𝑗,𝑥,𝑦   𝑖,𝑊,𝑗,𝑥,𝑦   𝑇,𝑖,𝑥   𝑥,𝑉,𝑦
Allowed substitution hints:   𝐴(𝑖, 𝑗)   𝐷(𝑖)   𝑃(𝑦, 𝑗)   𝑅(𝑗)   𝑇(𝑦, 𝑗)   𝐹(𝑥, 𝑦, 𝑖, 𝑗)   𝐻(𝑗)   𝐽(𝑦)   𝑉(𝑖, 𝑗)

Proof of Theorem vdwlem6
Dummy variables 𝑚 𝑛 𝑧 𝑎 𝑑 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 fvex 6898 . . . . . . 7 (𝐺‘(𝐵 + (𝐸‘𝑖))) ∈ V
2 vdwlem6.j . . . . . . 7 𝐽 = (𝑖 ∈ (1...𝑀) ↦ (𝐺‘(𝐵 + (𝐸‘𝑖))))
31, 2fnmpti 6682 . . . . . 6 𝐽 Fn (1...𝑀)
4 fvelrnb 6945 . . . . . 6 (𝐽 Fn (1...𝑀) → ((𝐺‘𝐵) ∈ ran 𝐽 ↔ ∃𝑚 ∈ (1...𝑀)(𝐽‘𝑚) = (𝐺‘𝐵)))
53, 4ax-mp 5 . . . . 5 ((𝐺‘𝐵) ∈ ran 𝐽 ↔ ∃𝑚 ∈ (1...𝑀)(𝐽‘𝑚) = (𝐺‘𝐵))
6 vdwlem4.r . . . . . . . 8 (𝜑 → 𝑅 ∈ Fin)
76adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝑅 ∈ Fin)
8 vdwlem7.k . . . . . . . . 9 (𝜑 → 𝐾 ∈ (ℤ≥‘2))
9 eluz2nn 13015 . . . . . . . . 9 (𝐾 ∈ (ℤ≥‘2) → 𝐾 ∈ ℕ)
108, 9syl 18 . . . . . . . 8 (𝜑 → 𝐾 ∈ ℕ)
1110adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝐾 ∈ ℕ)
12 vdwlem3.w . . . . . . . 8 (𝜑 → 𝑊 ∈ ℕ)
1312adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝑊 ∈ ℕ)
14 vdwlem7.g . . . . . . . 8 (𝜑 → 𝐺:(1...𝑊)⟶𝑅)
1514adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝐺:(1...𝑊)⟶𝑅)
16 vdwlem6.b . . . . . . . 8 (𝜑 → 𝐵 ∈ ℕ)
1716adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝐵 ∈ ℕ)
18 vdwlem7.m . . . . . . . 8 (𝜑 → 𝑀 ∈ ℕ)
1918adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝑀 ∈ ℕ)
20 vdwlem6.e . . . . . . . 8 (𝜑 → 𝐸:(1...𝑀)⟶ℕ)
2120adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝐸:(1...𝑀)⟶ℕ)
22 vdwlem6.s . . . . . . . 8 (𝜑 → ∀𝑖 ∈ (1...𝑀)((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ⊆ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
2322adantr 486 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → ∀𝑖 ∈ (1...𝑀)((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ⊆ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
24 simprl 783 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → 𝑚 ∈ (1...𝑀))
25 simprr 785 . . . . . . . 8 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → (𝐽‘𝑚) = (𝐺‘𝐵))
26 fveq2 6885 . . . . . . . . . . . 12 (𝑖 = 𝑚 → (𝐸‘𝑖) = (𝐸‘𝑚))
2726oveq2d 7436 . . . . . . . . . . 11 (𝑖 = 𝑚 → (𝐵 + (𝐸‘𝑖)) = (𝐵 + (𝐸‘𝑚)))
2827fveq2d 6889 . . . . . . . . . 10 (𝑖 = 𝑚 → (𝐺‘(𝐵 + (𝐸‘𝑖))) = (𝐺‘(𝐵 + (𝐸‘𝑚))))
29 fvex 6898 . . . . . . . . . 10 (𝐺‘(𝐵 + (𝐸‘𝑚))) ∈ V
3028, 2, 29fvmpt 6993 . . . . . . . . 9 (𝑚 ∈ (1...𝑀) → (𝐽‘𝑚) = (𝐺‘(𝐵 + (𝐸‘𝑚))))
3124, 30syl 18 . . . . . . . 8 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → (𝐽‘𝑚) = (𝐺‘(𝐵 + (𝐸‘𝑚))))
3225, 31eqtr3d 2798 . . . . . . 7 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → (𝐺‘𝐵) = (𝐺‘(𝐵 + (𝐸‘𝑚))))
337, 11, 13, 15, 17, 19, 21, 23, 24, 32vdwlem1 17159 . . . . . 6 ((𝜑 ∧ (𝑚 ∈ (1...𝑀) ∧ (𝐽‘𝑚) = (𝐺‘𝐵))) → (𝐾 + 1) MonoAP 𝐺)
3433rexlimdvaa 3165 . . . . 5 (𝜑 → (∃𝑚 ∈ (1...𝑀)(𝐽‘𝑚) = (𝐺‘𝐵) → (𝐾 + 1) MonoAP 𝐺))
355, 34biimtrid 245 . . . 4 (𝜑 → ((𝐺‘𝐵) ∈ ran 𝐽 → (𝐾 + 1) MonoAP 𝐺))
3635imp 412 . . 3 ((𝜑 ∧ (𝐺‘𝐵) ∈ ran 𝐽) → (𝐾 + 1) MonoAP 𝐺)
3736olcd 888 . 2 ((𝜑 ∧ (𝐺‘𝐵) ∈ ran 𝐽) → (⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻 ∨ (𝐾 + 1) MonoAP 𝐺))
38 vdwlem3.v . . . . . . 7 (𝜑 → 𝑉 ∈ ℕ)
39 vdwlem4.h . . . . . . 7 (𝜑 → 𝐻:(1...(𝑊 · (2 · 𝑉)))⟶𝑅)
40 vdwlem4.f . . . . . . 7 𝐹 = (𝑥 ∈ (1...𝑉) ↦ (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))))))
41 vdwlem7.a . . . . . . 7 (𝜑 → 𝐴 ∈ ℕ)
42 vdwlem7.d . . . . . . 7 (𝜑 → 𝐷 ∈ ℕ)
43 vdwlem7.s . . . . . . 7 (𝜑 → (𝐴(AP‘𝐾)𝐷) ⊆ (◡𝐹 “ {𝐺}))
44 vdwlem6.r . . . . . . 7 (𝜑 → (♯‘ran 𝐽) = 𝑀)
45 vdwlem6.t . . . . . . 7 𝑇 = (𝐵 + (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)))
46 vdwlem6.p . . . . . . 7 𝑃 = (𝑗 ∈ (1...(𝑀 + 1)) ↦ (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)))
4738, 12, 6, 39, 40, 18, 14, 8, 41, 42, 43, 16, 20, 22, 2, 44, 45, 46vdwlem5 17163 . . . . . 6 (𝜑 → 𝑇 ∈ ℕ)
4847adantr 486 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝑇 ∈ ℕ)
49 0nn0 12621 . . . . . . . . . 10 0 ∈ ℕ0
5049a1i 11 . . . . . . . . 9 ((((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) ∧ 𝑗 = (𝑀 + 1)) → 0 ∈ ℕ0)
51 nnuz 13004 . . . . . . . . . . . . . . . . 17 ℕ = (ℤ≥‘1)
5218, 51eleqtrdi 2871 . . . . . . . . . . . . . . . 16 (𝜑 → 𝑀 ∈ (ℤ≥‘1))
5352adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝑀 ∈ (ℤ≥‘1))
54 elfzp1 13708 . . . . . . . . . . . . . . 15 (𝑀 ∈ (ℤ≥‘1) → (𝑗 ∈ (1...(𝑀 + 1)) ↔ (𝑗 ∈ (1...𝑀) ∨ 𝑗 = (𝑀 + 1))))
5553, 54syl 18 . . . . . . . . . . . . . 14 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (𝑗 ∈ (1...(𝑀 + 1)) ↔ (𝑗 ∈ (1...𝑀) ∨ 𝑗 = (𝑀 + 1))))
5655biimpa 482 . . . . . . . . . . . . 13 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → (𝑗 ∈ (1...𝑀) ∨ 𝑗 = (𝑀 + 1)))
5756ord 878 . . . . . . . . . . . 12 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → (¬ 𝑗 ∈ (1...𝑀) → 𝑗 = (𝑀 + 1)))
5857con1d 146 . . . . . . . . . . 11 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → (¬ 𝑗 = (𝑀 + 1) → 𝑗 ∈ (1...𝑀)))
5958imp 412 . . . . . . . . . 10 ((((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) ∧ ¬ 𝑗 = (𝑀 + 1)) → 𝑗 ∈ (1...𝑀))
6020ad2antrr 739 . . . . . . . . . . . 12 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → 𝐸:(1...𝑀)⟶ℕ)
6160ffvelcdmda 7084 . . . . . . . . . . 11 ((((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) ∧ 𝑗 ∈ (1...𝑀)) → (𝐸‘𝑗) ∈ ℕ)
6261nnnn0d 12667 . . . . . . . . . 10 ((((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) ∧ 𝑗 ∈ (1...𝑀)) → (𝐸‘𝑗) ∈ ℕ0)
6359, 62syldan 603 . . . . . . . . 9 ((((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) ∧ ¬ 𝑗 = (𝑀 + 1)) → (𝐸‘𝑗) ∈ ℕ0)
6450, 63ifclda 4518 . . . . . . . 8 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) ∈ ℕ0)
6512, 42nnmulcld 12391 . . . . . . . . 9 (𝜑 → (𝑊 · 𝐷) ∈ ℕ)
6665ad2antrr 739 . . . . . . . 8 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → (𝑊 · 𝐷) ∈ ℕ)
67 nn0nnaddcl 12637 . . . . . . . 8 ((if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) ∈ ℕ0 ∧ (𝑊 · 𝐷) ∈ ℕ) → (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)) ∈ ℕ)
6864, 66, 67syl2anc 596 . . . . . . 7 (((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) ∧ 𝑗 ∈ (1...(𝑀 + 1))) → (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)) ∈ ℕ)
6968, 46fmptd 7114 . . . . . 6 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝑃:(1...(𝑀 + 1))⟶ℕ)
70 nnex 12341 . . . . . . 7 ℕ ∈ V
71 ovex 7453 . . . . . . 7 (1...(𝑀 + 1)) ∈ V
7270, 71elmap 8899 . . . . . 6 (𝑃 ∈ (ℕ ↑m (1...(𝑀 + 1))) ↔ 𝑃:(1...(𝑀 + 1))⟶ℕ)
7369, 72sylibr 237 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝑃 ∈ (ℕ ↑m (1...(𝑀 + 1))))
74 elfzp1 13708 . . . . . . . . . 10 (𝑀 ∈ (ℤ≥‘1) → (𝑖 ∈ (1...(𝑀 + 1)) ↔ (𝑖 ∈ (1...𝑀) ∨ 𝑖 = (𝑀 + 1))))
7552, 74syl 18 . . . . . . . . 9 (𝜑 → (𝑖 ∈ (1...(𝑀 + 1)) ↔ (𝑖 ∈ (1...𝑀) ∨ 𝑖 = (𝑀 + 1))))
7616adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐵 ∈ ℕ)
7776nncnd 12351 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐵 ∈ ℂ)
7877adantr 486 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐵 ∈ ℂ)
7920ffvelcdmda 7084 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐸‘𝑖) ∈ ℕ)
8079nncnd 12351 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐸‘𝑖) ∈ ℂ)
8180adantr 486 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐸‘𝑖) ∈ ℂ)
8278, 81addcld 11328 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐵 + (𝐸‘𝑖)) ∈ ℂ)
83 nnm1nn0 12647 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝐴 ∈ ℕ → (𝐴 − 1) ∈ ℕ0)
8441, 83syl 18 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → (𝐴 − 1) ∈ ℕ0)
85 nn0nnaddcl 12637 . . . . . . . . . . . . . . . . . . . . . . . 24 (((𝐴 − 1) ∈ ℕ0 ∧ 𝑉 ∈ ℕ) → ((𝐴 − 1) + 𝑉) ∈ ℕ)
8684, 38, 85syl2anc 596 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → ((𝐴 − 1) + 𝑉) ∈ ℕ)
8712, 86nnmulcld 12391 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℕ)
8887nncnd 12351 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℂ)
8988ad2antrr 739 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℂ)
90 elfznn0 13754 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝑚 ∈ (0...(𝐾 − 1)) → 𝑚 ∈ ℕ0)
9190adantl 487 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑚 ∈ ℕ0)
9291nn0cnd 12669 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑚 ∈ ℂ)
9392adantlr 728 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑚 ∈ ℂ)
9493, 81mulcld 11329 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · (𝐸‘𝑖)) ∈ ℂ)
9565nnnn0d 12667 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → (𝑊 · 𝐷) ∈ ℕ0)
9695adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · 𝐷) ∈ ℕ0)
9791, 96nn0mulcld 12672 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · (𝑊 · 𝐷)) ∈ ℕ0)
9897nn0cnd 12669 . . . . . . . . . . . . . . . . . . . . 21 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · (𝑊 · 𝐷)) ∈ ℂ)
9998adantlr 728 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · (𝑊 · 𝐷)) ∈ ℂ)
10082, 89, 94, 99add4d 11539 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + ((𝑚 · (𝐸‘𝑖)) + (𝑚 · (𝑊 · 𝐷)))) = (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷)))))
10165nncnd 12351 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → (𝑊 · 𝐷) ∈ ℂ)
102101ad2antrr 739 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · 𝐷) ∈ ℂ)
10393, 81, 102adddid 11333 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))) = ((𝑚 · (𝐸‘𝑖)) + (𝑚 · (𝑊 · 𝐷))))
104103oveq2d 7436 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + ((𝑚 · (𝐸‘𝑖)) + (𝑚 · (𝑊 · 𝐷)))))
10512nncnd 12351 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → 𝑊 ∈ ℂ)
106105adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑊 ∈ ℂ)
10786nncnd 12351 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → ((𝐴 − 1) + 𝑉) ∈ ℂ)
108107adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐴 − 1) + 𝑉) ∈ ℂ)
10942nncnd 12351 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝜑 → 𝐷 ∈ ℂ)
110109adantr 486 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐷 ∈ ℂ)
11192, 110mulcld 11329 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · 𝐷) ∈ ℂ)
112106, 108, 111adddid 11333 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · (((𝐴 − 1) + 𝑉) + (𝑚 · 𝐷))) = ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑊 · (𝑚 · 𝐷))))
11341nncnd 12351 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 (𝜑 → 𝐴 ∈ ℂ)
114113adantr 486 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐴 ∈ ℂ)
115 1cnd 11302 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 1 ∈ ℂ)
116114, 111, 115addsubd 11690 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐴 + (𝑚 · 𝐷)) − 1) = ((𝐴 − 1) + (𝑚 · 𝐷)))
117116oveq1d 7435 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉) = (((𝐴 − 1) + (𝑚 · 𝐷)) + 𝑉))
11884nn0cnd 12669 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝜑 → (𝐴 − 1) ∈ ℂ)
119118adantr 486 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴 − 1) ∈ ℂ)
12038nncnd 12351 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝜑 → 𝑉 ∈ ℂ)
121120adantr 486 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑉 ∈ ℂ)
122119, 111, 121add32d 11538 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐴 − 1) + (𝑚 · 𝐷)) + 𝑉) = (((𝐴 − 1) + 𝑉) + (𝑚 · 𝐷)))
123117, 122eqtrd 2796 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉) = (((𝐴 − 1) + 𝑉) + (𝑚 · 𝐷)))
124123oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)) = (𝑊 · (((𝐴 − 1) + 𝑉) + (𝑚 · 𝐷))))
12592, 106, 110mul12d 11519 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑚 · (𝑊 · 𝐷)) = (𝑊 · (𝑚 · 𝐷)))
126125oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷))) = ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑊 · (𝑚 · 𝐷))))
127112, 124, 1263eqtr4d 2806 . . . . . . . . . . . . . . . . . . . . 21 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)) = ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷))))
128127adantlr 728 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)) = ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷))))
129128oveq2d 7436 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))) = (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷)))))
130100, 104, 1293eqtr4d 2806 . . . . . . . . . . . . . . . . . 18 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) = (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))
13138ad2antrr 739 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑉 ∈ ℕ)
13212ad2antrr 739 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑊 ∈ ℕ)
13343adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴(AP‘𝐾)𝐷) ⊆ (◡𝐹 “ {𝐺}))
134 eqid 2761 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑚 · 𝐷))
135 oveq1 7427 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 (𝑛 = 𝑚 → (𝑛 · 𝐷) = (𝑚 · 𝐷))
136135oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝑛 = 𝑚 → (𝐴 + (𝑛 · 𝐷)) = (𝐴 + (𝑚 · 𝐷)))
137136rspceeqv 3599 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝑚 ∈ (0...(𝐾 − 1)) ∧ (𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑚 · 𝐷))) → ∃𝑛 ∈ (0...(𝐾 − 1))(𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑛 · 𝐷)))
138134, 137mpan2 704 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝑚 ∈ (0...(𝐾 − 1)) → ∃𝑛 ∈ (0...(𝐾 − 1))(𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑛 · 𝐷)))
13910nnnn0d 12667 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝜑 → 𝐾 ∈ ℕ0)
140 vdwapval 17151 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝐾 ∈ ℕ0 ∧ 𝐴 ∈ ℕ ∧ 𝐷 ∈ ℕ) → ((𝐴 + (𝑚 · 𝐷)) ∈ (𝐴(AP‘𝐾)𝐷) ↔ ∃𝑛 ∈ (0...(𝐾 − 1))(𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑛 · 𝐷))))
141139, 41, 42, 140syl3anc 1398 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝜑 → ((𝐴 + (𝑚 · 𝐷)) ∈ (𝐴(AP‘𝐾)𝐷) ↔ ∃𝑛 ∈ (0...(𝐾 − 1))(𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑛 · 𝐷))))
142141biimpar 483 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ ∃𝑛 ∈ (0...(𝐾 − 1))(𝐴 + (𝑚 · 𝐷)) = (𝐴 + (𝑛 · 𝐷))) → (𝐴 + (𝑚 · 𝐷)) ∈ (𝐴(AP‘𝐾)𝐷))
143138, 142sylan2 605 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴 + (𝑚 · 𝐷)) ∈ (𝐴(AP‘𝐾)𝐷))
144133, 143sseldd 3932 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴 + (𝑚 · 𝐷)) ∈ (◡𝐹 “ {𝐺}))
14538, 12, 6, 39, 40vdwlem4 17162 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝜑 → 𝐹:(1...𝑉)⟶(𝑅 ↑m (1...𝑊)))
146145ffnd 6710 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → 𝐹 Fn (1...𝑉))
147 fniniseg 7059 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝐹 Fn (1...𝑉) → ((𝐴 + (𝑚 · 𝐷)) ∈ (◡𝐹 “ {𝐺}) ↔ ((𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉) ∧ (𝐹‘(𝐴 + (𝑚 · 𝐷))) = 𝐺)))
148146, 147syl 18 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → ((𝐴 + (𝑚 · 𝐷)) ∈ (◡𝐹 “ {𝐺}) ↔ ((𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉) ∧ (𝐹‘(𝐴 + (𝑚 · 𝐷))) = 𝐺)))
149148biimpa 482 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ (𝐴 + (𝑚 · 𝐷)) ∈ (◡𝐹 “ {𝐺})) → ((𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉) ∧ (𝐹‘(𝐴 + (𝑚 · 𝐷))) = 𝐺))
150144, 149syldan 603 . . . . . . . . . . . . . . . . . . . . 21 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉) ∧ (𝐹‘(𝐴 + (𝑚 · 𝐷))) = 𝐺))
151150simpld 500 . . . . . . . . . . . . . . . . . . . 20 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉))
152151adantlr 728 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉))
15322r19.21bi 3255 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ⊆ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
154153adantr 486 . . . . . . . . . . . . . . . . . . . . . 22 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ⊆ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
155 eqid 2761 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))
156 oveq1 7427 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝑛 = 𝑚 → (𝑛 · (𝐸‘𝑖)) = (𝑚 · (𝐸‘𝑖)))
157156oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝑛 = 𝑚 → ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))))
158157rspceeqv 3599 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝑚 ∈ (0...(𝐾 − 1)) ∧ ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) → ∃𝑛 ∈ (0...(𝐾 − 1))((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖))))
159155, 158mpan2 704 . . . . . . . . . . . . . . . . . . . . . . 23 (𝑚 ∈ (0...(𝐾 − 1)) → ∃𝑛 ∈ (0...(𝐾 − 1))((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖))))
16010adantr 486 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐾 ∈ ℕ)
161160nnnn0d 12667 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐾 ∈ ℕ0)
16276, 79nnaddcld 12390 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐵 + (𝐸‘𝑖)) ∈ ℕ)
163 vdwapval 17151 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝐾 ∈ ℕ0 ∧ (𝐵 + (𝐸‘𝑖)) ∈ ℕ ∧ (𝐸‘𝑖) ∈ ℕ) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ↔ ∃𝑛 ∈ (0...(𝐾 − 1))((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖)))))
164161, 162, 79, 163syl3anc 1398 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)) ↔ ∃𝑛 ∈ (0...(𝐾 − 1))((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖)))))
165164biimpar 483 . . . . . . . . . . . . . . . . . . . . . . 23 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ ∃𝑛 ∈ (0...(𝐾 − 1))((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) = ((𝐵 + (𝐸‘𝑖)) + (𝑛 · (𝐸‘𝑖)))) → ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)))
166159, 165sylan2 605 . . . . . . . . . . . . . . . . . . . . . 22 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)))
167154, 166sseldd 3932 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
16814ffnd 6710 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → 𝐺 Fn (1...𝑊))
169168adantr 486 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐺 Fn (1...𝑊))
170 fniniseg 7059 . . . . . . . . . . . . . . . . . . . . . . 23 (𝐺 Fn (1...𝑊) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ↔ (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊) ∧ (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
171169, 170syl 18 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ↔ (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊) ∧ (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
172171biimpa 482 . . . . . . . . . . . . . . . . . . . . 21 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))})) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊) ∧ (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
173167, 172syldan 603 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊) ∧ (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
174173simpld 500 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊))
175131, 132, 152, 174vdwlem3 17161 . . . . . . . . . . . . . . . . . 18 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))) ∈ (1...(𝑊 · (2 · 𝑉))))
176130, 175eqeltrd 2861 . . . . . . . . . . . . . . . . 17 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) ∈ (1...(𝑊 · (2 · 𝑉))))
177 fvoveq1 7443 . . . . . . . . . . . . . . . . . . . 20 (𝑦 = ((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) → (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))) = (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
178 eqid 2761 . . . . . . . . . . . . . . . . . . . 20 (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
179 fvex 6898 . . . . . . . . . . . . . . . . . . . 20 (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))) ∈ V
180177, 178, 179fvmpt 6993 . . . . . . . . . . . . . . . . . . 19 (((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) ∈ (1...𝑊) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
181174, 180syl 18 . . . . . . . . . . . . . . . . . 18 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
182173simprd 501 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))
183150simprd 501 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐹‘(𝐴 + (𝑚 · 𝐷))) = 𝐺)
184 oveq1 7427 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → (𝑥 − 1) = ((𝐴 + (𝑚 · 𝐷)) − 1))
185184oveq1d 7435 . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → ((𝑥 − 1) + 𝑉) = (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))
186185oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → (𝑊 · ((𝑥 − 1) + 𝑉)) = (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))
187186oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → (𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))) = (𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))
188187fveq2d 6889 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉)))) = (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
189188mpteq2dv 5199 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝑥 = (𝐴 + (𝑚 · 𝐷)) → (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))))
190 ovex 7453 . . . . . . . . . . . . . . . . . . . . . . . . 25 (1...𝑊) ∈ V
191190mptex 7229 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))) ∈ V
192189, 40, 191fvmpt 6993 . . . . . . . . . . . . . . . . . . . . . . 23 ((𝐴 + (𝑚 · 𝐷)) ∈ (1...𝑉) → (𝐹‘(𝐴 + (𝑚 · 𝐷))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))))
193151, 192syl 18 . . . . . . . . . . . . . . . . . . . . . 22 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐹‘(𝐴 + (𝑚 · 𝐷))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))))
194183, 193eqtr3d 2798 . . . . . . . . . . . . . . . . . . . . 21 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐺 = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))))
195194adantlr 728 . . . . . . . . . . . . . . . . . . . 20 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐺 = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))))
196195fveq1d 6887 . . . . . . . . . . . . . . . . . . 19 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐺‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))))
197182, 196eqtr3d 2798 . . . . . . . . . . . . . . . . . 18 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐺‘(𝐵 + (𝐸‘𝑖))) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖)))))
198130fveq2d 6889 . . . . . . . . . . . . . . . . . 18 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))) = (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑚 · (𝐸‘𝑖))) + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
199181, 197, 1983eqtr4rd 2807 . . . . . . . . . . . . . . . . 17 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))
200176, 199jca 521 . . . . . . . . . . . . . . . 16 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))) = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
201 eleq1 2849 . . . . . . . . . . . . . . . . 17 (𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) → (𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ↔ (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) ∈ (1...(𝑊 · (2 · 𝑉)))))
202 fveqeq2 6894 . . . . . . . . . . . . . . . . 17 (𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) → ((𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖))) ↔ (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))) = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
203201, 202anbi12d 644 . . . . . . . . . . . . . . . 16 (𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) → ((𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖)))) ↔ ((((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘(((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
204200, 203syl5ibrcom 250 . . . . . . . . . . . . . . 15 (((𝜑 ∧ 𝑖 ∈ (1...𝑀)) ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) → (𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
205204rexlimdva 3164 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷)))) → (𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
20687adantr 486 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℕ)
207162, 206nnaddcld 12390 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) ∈ ℕ)
20865adantr 486 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑊 · 𝐷) ∈ ℕ)
20979, 208nnaddcld 12390 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐸‘𝑖) + (𝑊 · 𝐷)) ∈ ℕ)
210 vdwapval 17151 . . . . . . . . . . . . . . 15 ((𝐾 ∈ ℕ0 ∧ ((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) ∈ ℕ ∧ ((𝐸‘𝑖) + (𝑊 · 𝐷)) ∈ ℕ) → (𝑥 ∈ (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)((𝐸‘𝑖) + (𝑊 · 𝐷))) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))))
211161, 207, 209, 210syl3anc 1398 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑥 ∈ (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)((𝐸‘𝑖) + (𝑊 · 𝐷))) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · ((𝐸‘𝑖) + (𝑊 · 𝐷))))))
21239ffnd 6710 . . . . . . . . . . . . . . . 16 (𝜑 → 𝐻 Fn (1...(𝑊 · (2 · 𝑉))))
213212adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐻 Fn (1...(𝑊 · (2 · 𝑉))))
214 fniniseg 7059 . . . . . . . . . . . . . . 15 (𝐻 Fn (1...(𝑊 · (2 · 𝑉))) → (𝑥 ∈ (◡𝐻 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ↔ (𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
215213, 214syl 18 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑥 ∈ (◡𝐻 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ↔ (𝑥 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑥) = (𝐺‘(𝐵 + (𝐸‘𝑖))))))
216205, 211, 2153imtr4d 297 . . . . . . . . . . . . 13 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑥 ∈ (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)((𝐸‘𝑖) + (𝑊 · 𝐷))) → 𝑥 ∈ (◡𝐻 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))})))
217216ssrdv 3937 . . . . . . . . . . . 12 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)((𝐸‘𝑖) + (𝑊 · 𝐷))) ⊆ (◡𝐻 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
218 ssun1 4124 . . . . . . . . . . . . . . . . . . 19 (1...𝑀) ⊆ ((1...𝑀) ∪ {(𝑀 + 1)})
219 fzsuc 13705 . . . . . . . . . . . . . . . . . . . 20 (𝑀 ∈ (ℤ≥‘1) → (1...(𝑀 + 1)) = ((1...𝑀) ∪ {(𝑀 + 1)}))
22052, 219syl 18 . . . . . . . . . . . . . . . . . . 19 (𝜑 → (1...(𝑀 + 1)) = ((1...𝑀) ∪ {(𝑀 + 1)}))
221218, 220sseqtrrid 3974 . . . . . . . . . . . . . . . . . 18 (𝜑 → (1...𝑀) ⊆ (1...(𝑀 + 1)))
222221sselda 3931 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝑖 ∈ (1...(𝑀 + 1)))
223 eqeq1 2765 . . . . . . . . . . . . . . . . . . . 20 (𝑗 = 𝑖 → (𝑗 = (𝑀 + 1) ↔ 𝑖 = (𝑀 + 1)))
224 fveq2 6885 . . . . . . . . . . . . . . . . . . . 20 (𝑗 = 𝑖 → (𝐸‘𝑗) = (𝐸‘𝑖))
225223, 224ifbieq2d 4509 . . . . . . . . . . . . . . . . . . 19 (𝑗 = 𝑖 → if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) = if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)))
226225oveq1d 7435 . . . . . . . . . . . . . . . . . 18 (𝑗 = 𝑖 → (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)) = (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)))
227 ovex 7453 . . . . . . . . . . . . . . . . . 18 (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)) ∈ V
228226, 46, 227fvmpt 6993 . . . . . . . . . . . . . . . . 17 (𝑖 ∈ (1...(𝑀 + 1)) → (𝑃‘𝑖) = (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)))
229222, 228syl 18 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑃‘𝑖) = (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)))
23018nnred 12350 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → 𝑀 ∈ ℝ)
231230ltp1d 12247 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → 𝑀 < (𝑀 + 1))
232 peano2re 11483 . . . . . . . . . . . . . . . . . . . . . . 23 (𝑀 ∈ ℝ → (𝑀 + 1) ∈ ℝ)
233230, 232syl 18 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → (𝑀 + 1) ∈ ℝ)
234230, 233ltnled 11457 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → (𝑀 < (𝑀 + 1) ↔ ¬ (𝑀 + 1) ≤ 𝑀))
235231, 234mpbid 235 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → ¬ (𝑀 + 1) ≤ 𝑀)
236 breq1 5106 . . . . . . . . . . . . . . . . . . . . 21 (𝑖 = (𝑀 + 1) → (𝑖 ≤ 𝑀 ↔ (𝑀 + 1) ≤ 𝑀))
237236notbid 321 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = (𝑀 + 1) → (¬ 𝑖 ≤ 𝑀 ↔ ¬ (𝑀 + 1) ≤ 𝑀))
238235, 237syl5ibrcom 250 . . . . . . . . . . . . . . . . . . 19 (𝜑 → (𝑖 = (𝑀 + 1) → ¬ 𝑖 ≤ 𝑀))
239238con2d 135 . . . . . . . . . . . . . . . . . 18 (𝜑 → (𝑖 ≤ 𝑀 → ¬ 𝑖 = (𝑀 + 1)))
240 elfzle2 13661 . . . . . . . . . . . . . . . . . 18 (𝑖 ∈ (1...𝑀) → 𝑖 ≤ 𝑀)
241239, 240impel 515 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ¬ 𝑖 = (𝑀 + 1))
242 iffalse 4491 . . . . . . . . . . . . . . . . . 18 (¬ 𝑖 = (𝑀 + 1) → if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) = (𝐸‘𝑖))
243242oveq1d 7435 . . . . . . . . . . . . . . . . 17 (¬ 𝑖 = (𝑀 + 1) → (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)) = ((𝐸‘𝑖) + (𝑊 · 𝐷)))
244241, 243syl 18 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (if(𝑖 = (𝑀 + 1), 0, (𝐸‘𝑖)) + (𝑊 · 𝐷)) = ((𝐸‘𝑖) + (𝑊 · 𝐷)))
245229, 244eqtrd 2796 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑃‘𝑖) = ((𝐸‘𝑖) + (𝑊 · 𝐷)))
246245oveq2d 7436 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑇 + (𝑃‘𝑖)) = (𝑇 + ((𝐸‘𝑖) + (𝑊 · 𝐷))))
24747nncnd 12351 . . . . . . . . . . . . . . . 16 (𝜑 → 𝑇 ∈ ℂ)
248247adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝑇 ∈ ℂ)
249101adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑊 · 𝐷) ∈ ℂ)
250248, 80, 249add12d 11537 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑇 + ((𝐸‘𝑖) + (𝑊 · 𝐷))) = ((𝐸‘𝑖) + (𝑇 + (𝑊 · 𝐷))))
25145oveq1i 7430 . . . . . . . . . . . . . . . . . 18 (𝑇 + (𝑊 · 𝐷)) = ((𝐵 + (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1))) + (𝑊 · 𝐷))
25216nncnd 12351 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → 𝐵 ∈ ℂ)
253120, 109subcld 11669 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → (𝑉 − 𝐷) ∈ ℂ)
254113, 253addcld 11328 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → (𝐴 + (𝑉 − 𝐷)) ∈ ℂ)
255 ax-1cn 11258 . . . . . . . . . . . . . . . . . . . . . 22 1 ∈ ℂ
256 subcl 11556 . . . . . . . . . . . . . . . . . . . . . 22 (((𝐴 + (𝑉 − 𝐷)) ∈ ℂ ∧ 1 ∈ ℂ) → ((𝐴 + (𝑉 − 𝐷)) − 1) ∈ ℂ)
257254, 255, 256sylancl 598 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → ((𝐴 + (𝑉 − 𝐷)) − 1) ∈ ℂ)
258105, 257mulcld 11329 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)) ∈ ℂ)
259252, 258, 101addassd 11331 . . . . . . . . . . . . . . . . . . 19 (𝜑 → ((𝐵 + (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1))) + (𝑊 · 𝐷)) = (𝐵 + ((𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)) + (𝑊 · 𝐷))))
260105, 257, 109adddid 11333 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → (𝑊 · (((𝐴 + (𝑉 − 𝐷)) − 1) + 𝐷)) = ((𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)) + (𝑊 · 𝐷)))
261113, 253, 109addassd 11331 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝜑 → ((𝐴 + (𝑉 − 𝐷)) + 𝐷) = (𝐴 + ((𝑉 − 𝐷) + 𝐷)))
262120, 109npcand 11673 . . . . . . . . . . . . . . . . . . . . . . . . . 26 (𝜑 → ((𝑉 − 𝐷) + 𝐷) = 𝑉)
263262oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝜑 → (𝐴 + ((𝑉 − 𝐷) + 𝐷)) = (𝐴 + 𝑉))
264261, 263eqtrd 2796 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → ((𝐴 + (𝑉 − 𝐷)) + 𝐷) = (𝐴 + 𝑉))
265264oveq1d 7435 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → (((𝐴 + (𝑉 − 𝐷)) + 𝐷) − 1) = ((𝐴 + 𝑉) − 1))
266 1cnd 11302 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → 1 ∈ ℂ)
267254, 109, 266addsubd 11690 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → (((𝐴 + (𝑉 − 𝐷)) + 𝐷) − 1) = (((𝐴 + (𝑉 − 𝐷)) − 1) + 𝐷))
268113, 120, 266addsubd 11690 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → ((𝐴 + 𝑉) − 1) = ((𝐴 − 1) + 𝑉))
269265, 267, 2683eqtr3d 2804 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → (((𝐴 + (𝑉 − 𝐷)) − 1) + 𝐷) = ((𝐴 − 1) + 𝑉))
270269oveq2d 7436 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → (𝑊 · (((𝐴 + (𝑉 − 𝐷)) − 1) + 𝐷)) = (𝑊 · ((𝐴 − 1) + 𝑉)))
271260, 270eqtr3d 2798 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → ((𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)) + (𝑊 · 𝐷)) = (𝑊 · ((𝐴 − 1) + 𝑉)))
272271oveq2d 7436 . . . . . . . . . . . . . . . . . . 19 (𝜑 → (𝐵 + ((𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1)) + (𝑊 · 𝐷))) = (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))))
273259, 272eqtrd 2796 . . . . . . . . . . . . . . . . . 18 (𝜑 → ((𝐵 + (𝑊 · ((𝐴 + (𝑉 − 𝐷)) − 1))) + (𝑊 · 𝐷)) = (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))))
274251, 273eqtrid 2808 . . . . . . . . . . . . . . . . 17 (𝜑 → (𝑇 + (𝑊 · 𝐷)) = (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))))
275274oveq2d 7436 . . . . . . . . . . . . . . . 16 (𝜑 → ((𝐸‘𝑖) + (𝑇 + (𝑊 · 𝐷))) = ((𝐸‘𝑖) + (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
276275adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐸‘𝑖) + (𝑇 + (𝑊 · 𝐷))) = ((𝐸‘𝑖) + (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
27788adantr 486 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℂ)
27880, 77, 277addassd 11331 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (((𝐸‘𝑖) + 𝐵) + (𝑊 · ((𝐴 − 1) + 𝑉))) = ((𝐸‘𝑖) + (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
27980, 77addcomd 11512 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐸‘𝑖) + 𝐵) = (𝐵 + (𝐸‘𝑖)))
280279oveq1d 7435 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (((𝐸‘𝑖) + 𝐵) + (𝑊 · ((𝐴 − 1) + 𝑉))) = ((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))))
281276, 278, 2803eqtr2d 2802 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝐸‘𝑖) + (𝑇 + (𝑊 · 𝐷))) = ((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))))
282246, 250, 2813eqtrd 2800 . . . . . . . . . . . . 13 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑇 + (𝑃‘𝑖)) = ((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉))))
283282, 245oveq12d 7438 . . . . . . . . . . . 12 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) = (((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)((𝐸‘𝑖) + (𝑊 · 𝐷))))
284 cnvimass 6198 . . . . . . . . . . . . . . . . . . 19 (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ⊆ dom 𝐺
285284, 14fssdm 6729 . . . . . . . . . . . . . . . . . 18 (𝜑 → (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ⊆ (1...𝑊))
286285adantr 486 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}) ⊆ (1...𝑊))
287 vdwapid1 17153 . . . . . . . . . . . . . . . . . . 19 ((𝐾 ∈ ℕ ∧ (𝐵 + (𝐸‘𝑖)) ∈ ℕ ∧ (𝐸‘𝑖) ∈ ℕ) → (𝐵 + (𝐸‘𝑖)) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)))
288160, 162, 79, 287syl3anc 1398 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐵 + (𝐸‘𝑖)) ∈ ((𝐵 + (𝐸‘𝑖))(AP‘𝐾)(𝐸‘𝑖)))
289153, 288sseldd 3932 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐵 + (𝐸‘𝑖)) ∈ (◡𝐺 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
290286, 289sseldd 3932 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐵 + (𝐸‘𝑖)) ∈ (1...𝑊))
291 fvoveq1 7443 . . . . . . . . . . . . . . . . 17 (𝑦 = (𝐵 + (𝐸‘𝑖)) → (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))) = (𝐻‘((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))))
292 eqid 2761 . . . . . . . . . . . . . . . . 17 (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
293 fvex 6898 . . . . . . . . . . . . . . . . 17 (𝐻‘((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))) ∈ V
294291, 292, 293fvmpt 6993 . . . . . . . . . . . . . . . 16 ((𝐵 + (𝐸‘𝑖)) ∈ (1...𝑊) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘(𝐵 + (𝐸‘𝑖))) = (𝐻‘((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))))
295290, 294syl 18 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘(𝐵 + (𝐸‘𝑖))) = (𝐻‘((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))))
296 vdwapid1 17153 . . . . . . . . . . . . . . . . . . . . . 22 ((𝐾 ∈ ℕ ∧ 𝐴 ∈ ℕ ∧ 𝐷 ∈ ℕ) → 𝐴 ∈ (𝐴(AP‘𝐾)𝐷))
29710, 41, 42, 296syl3anc 1398 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → 𝐴 ∈ (𝐴(AP‘𝐾)𝐷))
29843, 297sseldd 3932 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → 𝐴 ∈ (◡𝐹 “ {𝐺}))
299 fniniseg 7059 . . . . . . . . . . . . . . . . . . . . 21 (𝐹 Fn (1...𝑉) → (𝐴 ∈ (◡𝐹 “ {𝐺}) ↔ (𝐴 ∈ (1...𝑉) ∧ (𝐹‘𝐴) = 𝐺)))
300146, 299syl 18 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → (𝐴 ∈ (◡𝐹 “ {𝐺}) ↔ (𝐴 ∈ (1...𝑉) ∧ (𝐹‘𝐴) = 𝐺)))
301298, 300mpbid 235 . . . . . . . . . . . . . . . . . . 19 (𝜑 → (𝐴 ∈ (1...𝑉) ∧ (𝐹‘𝐴) = 𝐺))
302301simprd 501 . . . . . . . . . . . . . . . . . 18 (𝜑 → (𝐹‘𝐴) = 𝐺)
303301simpld 500 . . . . . . . . . . . . . . . . . . 19 (𝜑 → 𝐴 ∈ (1...𝑉))
304 oveq1 7427 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝑥 = 𝐴 → (𝑥 − 1) = (𝐴 − 1))
305304oveq1d 7435 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝑥 = 𝐴 → ((𝑥 − 1) + 𝑉) = ((𝐴 − 1) + 𝑉))
306305oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . . 23 (𝑥 = 𝐴 → (𝑊 · ((𝑥 − 1) + 𝑉)) = (𝑊 · ((𝐴 − 1) + 𝑉)))
307306oveq2d 7436 . . . . . . . . . . . . . . . . . . . . . 22 (𝑥 = 𝐴 → (𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))) = (𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))
308307fveq2d 6889 . . . . . . . . . . . . . . . . . . . . 21 (𝑥 = 𝐴 → (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉)))) = (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
309308mpteq2dv 5199 . . . . . . . . . . . . . . . . . . . 20 (𝑥 = 𝐴 → (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝑥 − 1) + 𝑉))))) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))))
310190mptex 7229 . . . . . . . . . . . . . . . . . . . 20 (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))) ∈ V
311309, 40, 310fvmpt 6993 . . . . . . . . . . . . . . . . . . 19 (𝐴 ∈ (1...𝑉) → (𝐹‘𝐴) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))))
312303, 311syl 18 . . . . . . . . . . . . . . . . . 18 (𝜑 → (𝐹‘𝐴) = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))))
313302, 312eqtr3d 2798 . . . . . . . . . . . . . . . . 17 (𝜑 → 𝐺 = (𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉))))))
314313fveq1d 6887 . . . . . . . . . . . . . . . 16 (𝜑 → (𝐺‘(𝐵 + (𝐸‘𝑖))) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘(𝐵 + (𝐸‘𝑖))))
315314adantr 486 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐺‘(𝐵 + (𝐸‘𝑖))) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘(𝐵 + (𝐸‘𝑖))))
316282fveq2d 6889 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐻‘(𝑇 + (𝑃‘𝑖))) = (𝐻‘((𝐵 + (𝐸‘𝑖)) + (𝑊 · ((𝐴 − 1) + 𝑉)))))
317295, 315, 3163eqtr4rd 2807 . . . . . . . . . . . . . 14 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐻‘(𝑇 + (𝑃‘𝑖))) = (𝐺‘(𝐵 + (𝐸‘𝑖))))
318317sneqd 4596 . . . . . . . . . . . . 13 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → {(𝐻‘(𝑇 + (𝑃‘𝑖)))} = {(𝐺‘(𝐵 + (𝐸‘𝑖)))})
319318imaeq2d 6052 . . . . . . . . . . . 12 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) = (◡𝐻 “ {(𝐺‘(𝐵 + (𝐸‘𝑖)))}))
320217, 283, 3193sstr4d 3986 . . . . . . . . . . 11 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}))
321320ex 418 . . . . . . . . . 10 (𝜑 → (𝑖 ∈ (1...𝑀) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
322252adantr 486 . . . . . . . . . . . . . . . . . . . 20 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐵 ∈ ℂ)
32388adantr 486 . . . . . . . . . . . . . . . . . . . 20 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑊 · ((𝐴 − 1) + 𝑉)) ∈ ℂ)
324322, 323, 98addassd 11331 . . . . . . . . . . . . . . . . . . 19 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) = (𝐵 + ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷)))))
325127oveq2d 7436 . . . . . . . . . . . . . . . . . . 19 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))) = (𝐵 + ((𝑊 · ((𝐴 − 1) + 𝑉)) + (𝑚 · (𝑊 · 𝐷)))))
326324, 325eqtr4d 2799 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) = (𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))))
32738adantr 486 . . . . . . . . . . . . . . . . . . 19 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑉 ∈ ℕ)
32812adantr 486 . . . . . . . . . . . . . . . . . . 19 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝑊 ∈ ℕ)
329 eluzfz1 13664 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝑀 ∈ (ℤ≥‘1) → 1 ∈ (1...𝑀))
33052, 329syl 18 . . . . . . . . . . . . . . . . . . . . . . . 24 (𝜑 → 1 ∈ (1...𝑀))
331330ne0d 4288 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → (1...𝑀) ≠ ∅)
332 elfzuz3 13653 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ((𝐵 + (𝐸‘𝑖)) ∈ (1...𝑊) → 𝑊 ∈ (ℤ≥‘(𝐵 + (𝐸‘𝑖))))
333290, 332syl 18 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝑊 ∈ (ℤ≥‘(𝐵 + (𝐸‘𝑖))))
33416nnzd 12719 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 (𝜑 → 𝐵 ∈ ℤ)
335 uzid 12980 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 (𝐵 ∈ ℤ → 𝐵 ∈ (ℤ≥‘𝐵))
336334, 335syl 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 (𝜑 → 𝐵 ∈ (ℤ≥‘𝐵))
337336adantr 486 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐵 ∈ (ℤ≥‘𝐵))
33879nnnn0d 12667 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐸‘𝑖) ∈ ℕ0)
339 uzaddcl 13031 . . . . . . . . . . . . . . . . . . . . . . . . . . 27 ((𝐵 ∈ (ℤ≥‘𝐵) ∧ (𝐸‘𝑖) ∈ ℕ0) → (𝐵 + (𝐸‘𝑖)) ∈ (ℤ≥‘𝐵))
340337, 338, 339syl2anc 596 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝐵 + (𝐸‘𝑖)) ∈ (ℤ≥‘𝐵))
341 uztrn 12983 . . . . . . . . . . . . . . . . . . . . . . . . . 26 ((𝑊 ∈ (ℤ≥‘(𝐵 + (𝐸‘𝑖))) ∧ (𝐵 + (𝐸‘𝑖)) ∈ (ℤ≥‘𝐵)) → 𝑊 ∈ (ℤ≥‘𝐵))
342333, 340, 341syl2anc 596 . . . . . . . . . . . . . . . . . . . . . . . . 25 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝑊 ∈ (ℤ≥‘𝐵))
343 eluzle 12978 . . . . . . . . . . . . . . . . . . . . . . . . 25 (𝑊 ∈ (ℤ≥‘𝐵) → 𝐵 ≤ 𝑊)
344342, 343syl 18 . . . . . . . . . . . . . . . . . . . . . . . 24 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → 𝐵 ≤ 𝑊)
345344ralrimiva 3155 . . . . . . . . . . . . . . . . . . . . . . 23 (𝜑 → ∀𝑖 ∈ (1...𝑀)𝐵 ≤ 𝑊)
346 r19.2z 4455 . . . . . . . . . . . . . . . . . . . . . . 23 (((1...𝑀) ≠ ∅ ∧ ∀𝑖 ∈ (1...𝑀)𝐵 ≤ 𝑊) → ∃𝑖 ∈ (1...𝑀)𝐵 ≤ 𝑊)
347331, 345, 346syl2anc 596 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → ∃𝑖 ∈ (1...𝑀)𝐵 ≤ 𝑊)
348 idd 25 . . . . . . . . . . . . . . . . . . . . . . 23 (𝑖 ∈ (1...𝑀) → (𝐵 ≤ 𝑊 → 𝐵 ≤ 𝑊))
349348rexlimiv 3157 . . . . . . . . . . . . . . . . . . . . . 22 (∃𝑖 ∈ (1...𝑀)𝐵 ≤ 𝑊 → 𝐵 ≤ 𝑊)
350347, 349syl 18 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → 𝐵 ≤ 𝑊)
35112nnzd 12719 . . . . . . . . . . . . . . . . . . . . . 22 (𝜑 → 𝑊 ∈ ℤ)
352 fznn 13726 . . . . . . . . . . . . . . . . . . . . . 22 (𝑊 ∈ ℤ → (𝐵 ∈ (1...𝑊) ↔ (𝐵 ∈ ℕ ∧ 𝐵 ≤ 𝑊)))
353351, 352syl 18 . . . . . . . . . . . . . . . . . . . . 21 (𝜑 → (𝐵 ∈ (1...𝑊) ↔ (𝐵 ∈ ℕ ∧ 𝐵 ≤ 𝑊)))
35416, 350, 353mpbir2and 726 . . . . . . . . . . . . . . . . . . . 20 (𝜑 → 𝐵 ∈ (1...𝑊))
355354adantr 486 . . . . . . . . . . . . . . . . . . 19 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → 𝐵 ∈ (1...𝑊))
356327, 328, 151, 355vdwlem3 17161 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉))) ∈ (1...(𝑊 · (2 · 𝑉))))
357326, 356eqeltrd 2861 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) ∈ (1...(𝑊 · (2 · 𝑉))))
358 fvoveq1 7443 . . . . . . . . . . . . . . . . . . . 20 (𝑦 = 𝐵 → (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))) = (𝐻‘(𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
359 fvex 6898 . . . . . . . . . . . . . . . . . . . 20 (𝐻‘(𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))) ∈ V
360358, 178, 359fvmpt 6993 . . . . . . . . . . . . . . . . . . 19 (𝐵 ∈ (1...𝑊) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘𝐵) = (𝐻‘(𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
361355, 360syl 18 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘𝐵) = (𝐻‘(𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
362194fveq1d 6887 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐺‘𝐵) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))‘𝐵))
363326fveq2d 6889 . . . . . . . . . . . . . . . . . 18 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐻‘((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))) = (𝐻‘(𝐵 + (𝑊 · (((𝐴 + (𝑚 · 𝐷)) − 1) + 𝑉)))))
364361, 362, 3633eqtr4rd 2807 . . . . . . . . . . . . . . . . 17 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝐻‘((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))) = (𝐺‘𝐵))
365357, 364jca 521 . . . . . . . . . . . . . . . 16 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))) = (𝐺‘𝐵)))
366 eleq1 2849 . . . . . . . . . . . . . . . . 17 (𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) → (𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ↔ ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) ∈ (1...(𝑊 · (2 · 𝑉)))))
367 fveqeq2 6894 . . . . . . . . . . . . . . . . 17 (𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) → ((𝐻‘𝑧) = (𝐺‘𝐵) ↔ (𝐻‘((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))) = (𝐺‘𝐵)))
368366, 367anbi12d 644 . . . . . . . . . . . . . . . 16 (𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) → ((𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑧) = (𝐺‘𝐵)) ↔ (((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))) = (𝐺‘𝐵))))
369365, 368syl5ibrcom 250 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑚 ∈ (0...(𝐾 − 1))) → (𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) → (𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑧) = (𝐺‘𝐵))))
370369rexlimdva 3164 . . . . . . . . . . . . . 14 (𝜑 → (∃𝑚 ∈ (0...(𝐾 − 1))𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷))) → (𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑧) = (𝐺‘𝐵))))
37116, 87nnaddcld 12390 . . . . . . . . . . . . . . 15 (𝜑 → (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) ∈ ℕ)
372 vdwapval 17151 . . . . . . . . . . . . . . 15 ((𝐾 ∈ ℕ0 ∧ (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) ∈ ℕ ∧ (𝑊 · 𝐷) ∈ ℕ) → (𝑧 ∈ ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)(𝑊 · 𝐷)) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))))
373139, 371, 65, 372syl3anc 1398 . . . . . . . . . . . . . 14 (𝜑 → (𝑧 ∈ ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)(𝑊 · 𝐷)) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑧 = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))) + (𝑚 · (𝑊 · 𝐷)))))
374 fniniseg 7059 . . . . . . . . . . . . . . 15 (𝐻 Fn (1...(𝑊 · (2 · 𝑉))) → (𝑧 ∈ (◡𝐻 “ {(𝐺‘𝐵)}) ↔ (𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑧) = (𝐺‘𝐵))))
375212, 374syl 18 . . . . . . . . . . . . . 14 (𝜑 → (𝑧 ∈ (◡𝐻 “ {(𝐺‘𝐵)}) ↔ (𝑧 ∈ (1...(𝑊 · (2 · 𝑉))) ∧ (𝐻‘𝑧) = (𝐺‘𝐵))))
376370, 373, 3753imtr4d 297 . . . . . . . . . . . . 13 (𝜑 → (𝑧 ∈ ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)(𝑊 · 𝐷)) → 𝑧 ∈ (◡𝐻 “ {(𝐺‘𝐵)})))
377376ssrdv 3937 . . . . . . . . . . . 12 (𝜑 → ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)(𝑊 · 𝐷)) ⊆ (◡𝐻 “ {(𝐺‘𝐵)}))
37818peano2nnd 12352 . . . . . . . . . . . . . . . . . 18 (𝜑 → (𝑀 + 1) ∈ ℕ)
379378, 51eleqtrdi 2871 . . . . . . . . . . . . . . . . 17 (𝜑 → (𝑀 + 1) ∈ (ℤ≥‘1))
380 eluzfz2 13665 . . . . . . . . . . . . . . . . 17 ((𝑀 + 1) ∈ (ℤ≥‘1) → (𝑀 + 1) ∈ (1...(𝑀 + 1)))
381 iftrue 4488 . . . . . . . . . . . . . . . . . . 19 (𝑗 = (𝑀 + 1) → if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) = 0)
382381oveq1d 7435 . . . . . . . . . . . . . . . . . 18 (𝑗 = (𝑀 + 1) → (if(𝑗 = (𝑀 + 1), 0, (𝐸‘𝑗)) + (𝑊 · 𝐷)) = (0 + (𝑊 · 𝐷)))
383 ovex 7453 . . . . . . . . . . . . . . . . . 18 (0 + (𝑊 · 𝐷)) ∈ V
384382, 46, 383fvmpt 6993 . . . . . . . . . . . . . . . . 17 ((𝑀 + 1) ∈ (1...(𝑀 + 1)) → (𝑃‘(𝑀 + 1)) = (0 + (𝑊 · 𝐷)))
385379, 380, 3843syl 19 . . . . . . . . . . . . . . . 16 (𝜑 → (𝑃‘(𝑀 + 1)) = (0 + (𝑊 · 𝐷)))
386101addlidd 11511 . . . . . . . . . . . . . . . 16 (𝜑 → (0 + (𝑊 · 𝐷)) = (𝑊 · 𝐷))
387385, 386eqtrd 2796 . . . . . . . . . . . . . . 15 (𝜑 → (𝑃‘(𝑀 + 1)) = (𝑊 · 𝐷))
388387oveq2d 7436 . . . . . . . . . . . . . 14 (𝜑 → (𝑇 + (𝑃‘(𝑀 + 1))) = (𝑇 + (𝑊 · 𝐷)))
389388, 274eqtrd 2796 . . . . . . . . . . . . 13 (𝜑 → (𝑇 + (𝑃‘(𝑀 + 1))) = (𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉))))
390389, 387oveq12d 7438 . . . . . . . . . . . 12 (𝜑 → ((𝑇 + (𝑃‘(𝑀 + 1)))(AP‘𝐾)(𝑃‘(𝑀 + 1))) = ((𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))(AP‘𝐾)(𝑊 · 𝐷)))
391 fvoveq1 7443 . . . . . . . . . . . . . . . . 17 (𝑦 = 𝐵 → (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))) = (𝐻‘(𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
392 fvex 6898 . . . . . . . . . . . . . . . . 17 (𝐻‘(𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))) ∈ V
393391, 292, 392fvmpt 6993 . . . . . . . . . . . . . . . 16 (𝐵 ∈ (1...𝑊) → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘𝐵) = (𝐻‘(𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
394354, 393syl 18 . . . . . . . . . . . . . . 15 (𝜑 → ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘𝐵) = (𝐻‘(𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
395313fveq1d 6887 . . . . . . . . . . . . . . 15 (𝜑 → (𝐺‘𝐵) = ((𝑦 ∈ (1...𝑊) ↦ (𝐻‘(𝑦 + (𝑊 · ((𝐴 − 1) + 𝑉)))))‘𝐵))
396389fveq2d 6889 . . . . . . . . . . . . . . 15 (𝜑 → (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1)))) = (𝐻‘(𝐵 + (𝑊 · ((𝐴 − 1) + 𝑉)))))
397394, 395, 3963eqtr4rd 2807 . . . . . . . . . . . . . 14 (𝜑 → (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1)))) = (𝐺‘𝐵))
398397sneqd 4596 . . . . . . . . . . . . 13 (𝜑 → {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))} = {(𝐺‘𝐵)})
399398imaeq2d 6052 . . . . . . . . . . . 12 (𝜑 → (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))}) = (◡𝐻 “ {(𝐺‘𝐵)}))
400377, 390, 3993sstr4d 3986 . . . . . . . . . . 11 (𝜑 → ((𝑇 + (𝑃‘(𝑀 + 1)))(AP‘𝐾)(𝑃‘(𝑀 + 1))) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))}))
401 fveq2 6885 . . . . . . . . . . . . . 14 (𝑖 = (𝑀 + 1) → (𝑃‘𝑖) = (𝑃‘(𝑀 + 1)))
402401oveq2d 7436 . . . . . . . . . . . . 13 (𝑖 = (𝑀 + 1) → (𝑇 + (𝑃‘𝑖)) = (𝑇 + (𝑃‘(𝑀 + 1))))
403402, 401oveq12d 7438 . . . . . . . . . . . 12 (𝑖 = (𝑀 + 1) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) = ((𝑇 + (𝑃‘(𝑀 + 1)))(AP‘𝐾)(𝑃‘(𝑀 + 1))))
404402fveq2d 6889 . . . . . . . . . . . . . 14 (𝑖 = (𝑀 + 1) → (𝐻‘(𝑇 + (𝑃‘𝑖))) = (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1)))))
405404sneqd 4596 . . . . . . . . . . . . 13 (𝑖 = (𝑀 + 1) → {(𝐻‘(𝑇 + (𝑃‘𝑖)))} = {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))})
406405imaeq2d 6052 . . . . . . . . . . . 12 (𝑖 = (𝑀 + 1) → (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) = (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))}))
407403, 406sseq12d 3964 . . . . . . . . . . 11 (𝑖 = (𝑀 + 1) → (((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) ↔ ((𝑇 + (𝑃‘(𝑀 + 1)))(AP‘𝐾)(𝑃‘(𝑀 + 1))) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))})))
408400, 407syl5ibrcom 250 . . . . . . . . . 10 (𝜑 → (𝑖 = (𝑀 + 1) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
409321, 408jaod 873 . . . . . . . . 9 (𝜑 → ((𝑖 ∈ (1...𝑀) ∨ 𝑖 = (𝑀 + 1)) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
41075, 409sylbid 243 . . . . . . . 8 (𝜑 → (𝑖 ∈ (1...(𝑀 + 1)) → ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
411410ralrimiv 3154 . . . . . . 7 (𝜑 → ∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}))
412411adantr 486 . . . . . 6 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → ∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}))
413220rexeqdv 3321 . . . . . . . . . . . 12 (𝜑 → (∃𝑖 ∈ (1...(𝑀 + 1))𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ ∃𝑖 ∈ ((1...𝑀) ∪ {(𝑀 + 1)})𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖)))))
414 rexun 4142 . . . . . . . . . . . . 13 (∃𝑖 ∈ ((1...𝑀) ∪ {(𝑀 + 1)})𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ∨ ∃𝑖 ∈ {(𝑀 + 1)}𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖)))))
415317eqeq2d 2772 . . . . . . . . . . . . . . 15 ((𝜑 ∧ 𝑖 ∈ (1...𝑀)) → (𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ 𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
416415rexbidva 3185 . . . . . . . . . . . . . 14 (𝜑 → (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ ∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖)))))
417 ovex 7453 . . . . . . . . . . . . . . . 16 (𝑀 + 1) ∈ V
418404eqeq2d 2772 . . . . . . . . . . . . . . . 16 (𝑖 = (𝑀 + 1) → (𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ 𝑥 = (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1))))))
419417, 418rexsn 4643 . . . . . . . . . . . . . . 15 (∃𝑖 ∈ {(𝑀 + 1)}𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ 𝑥 = (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1)))))
420397eqeq2d 2772 . . . . . . . . . . . . . . 15 (𝜑 → (𝑥 = (𝐻‘(𝑇 + (𝑃‘(𝑀 + 1)))) ↔ 𝑥 = (𝐺‘𝐵)))
421419, 420bitrid 286 . . . . . . . . . . . . . 14 (𝜑 → (∃𝑖 ∈ {(𝑀 + 1)}𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ 𝑥 = (𝐺‘𝐵)))
422416, 421orbi12d 932 . . . . . . . . . . . . 13 (𝜑 → ((∃𝑖 ∈ (1...𝑀)𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ∨ ∃𝑖 ∈ {(𝑀 + 1)}𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖)))) ↔ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))))
423414, 422bitrid 286 . . . . . . . . . . . 12 (𝜑 → (∃𝑖 ∈ ((1...𝑀) ∪ {(𝑀 + 1)})𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))))
424413, 423bitrd 282 . . . . . . . . . . 11 (𝜑 → (∃𝑖 ∈ (1...(𝑀 + 1))𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))))
425424adantr 486 . . . . . . . . . 10 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (∃𝑖 ∈ (1...(𝑀 + 1))𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖))) ↔ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))))
426425abbidv 2827 . . . . . . . . 9 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → {𝑥 ∣ ∃𝑖 ∈ (1...(𝑀 + 1))𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖)))} = {𝑥 ∣ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))})
427 eqid 2761 . . . . . . . . . 10 (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖)))) = (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))
428427rnmpt 5939 . . . . . . . . 9 ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖)))) = {𝑥 ∣ ∃𝑖 ∈ (1...(𝑀 + 1))𝑥 = (𝐻‘(𝑇 + (𝑃‘𝑖)))}
4292rnmpt 5939 . . . . . . . . . . 11 ran 𝐽 = {𝑥 ∣ ∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖)))}
430 df-sn 4585 . . . . . . . . . . 11 {(𝐺‘𝐵)} = {𝑥 ∣ 𝑥 = (𝐺‘𝐵)}
431429, 430uneq12i 4113 . . . . . . . . . 10 (ran 𝐽 ∪ {(𝐺‘𝐵)}) = ({𝑥 ∣ ∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖)))} ∪ {𝑥 ∣ 𝑥 = (𝐺‘𝐵)})
432 unab 4254 . . . . . . . . . 10 ({𝑥 ∣ ∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖)))} ∪ {𝑥 ∣ 𝑥 = (𝐺‘𝐵)}) = {𝑥 ∣ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))}
433431, 432eqtri 2784 . . . . . . . . 9 (ran 𝐽 ∪ {(𝐺‘𝐵)}) = {𝑥 ∣ (∃𝑖 ∈ (1...𝑀)𝑥 = (𝐺‘(𝐵 + (𝐸‘𝑖))) ∨ 𝑥 = (𝐺‘𝐵))}
434426, 428, 4333eqtr4g 2821 . . . . . . . 8 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖)))) = (ran 𝐽 ∪ {(𝐺‘𝐵)}))
435434fveq2d 6889 . . . . . . 7 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (♯‘(ran 𝐽 ∪ {(𝐺‘𝐵)})))
436 fzfi 14115 . . . . . . . . . 10 (1...𝑀) ∈ Fin
437 dffn4 6802 . . . . . . . . . . 11 (𝐽 Fn (1...𝑀) ↔ 𝐽:(1...𝑀)–onto→ran 𝐽)
4383, 437mpbi 233 . . . . . . . . . 10 𝐽:(1...𝑀)–onto→ran 𝐽
439 fofi 9305 . . . . . . . . . 10 (((1...𝑀) ∈ Fin ∧ 𝐽:(1...𝑀)–onto→ran 𝐽) → ran 𝐽 ∈ Fin)
440436, 438, 439mp2an 705 . . . . . . . . 9 ran 𝐽 ∈ Fin
441440a1i 11 . . . . . . . 8 (𝜑 → ran 𝐽 ∈ Fin)
442 fvex 6898 . . . . . . . . 9 (𝐺‘𝐵) ∈ V
443 hashunsng 14536 . . . . . . . . 9 ((𝐺‘𝐵) ∈ V → ((ran 𝐽 ∈ Fin ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘(ran 𝐽 ∪ {(𝐺‘𝐵)})) = ((♯‘ran 𝐽) + 1)))
444442, 443ax-mp 5 . . . . . . . 8 ((ran 𝐽 ∈ Fin ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘(ran 𝐽 ∪ {(𝐺‘𝐵)})) = ((♯‘ran 𝐽) + 1))
445441, 444sylan 592 . . . . . . 7 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘(ran 𝐽 ∪ {(𝐺‘𝐵)})) = ((♯‘ran 𝐽) + 1))
44644adantr 486 . . . . . . . 8 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘ran 𝐽) = 𝑀)
447446oveq1d 7435 . . . . . . 7 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → ((♯‘ran 𝐽) + 1) = (𝑀 + 1))
448435, 445, 4473eqtrd 2800 . . . . . 6 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (𝑀 + 1))
449412, 448jca 521 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (𝑀 + 1)))
450 oveq1 7427 . . . . . . . . . 10 (𝑎 = 𝑇 → (𝑎 + (𝑑‘𝑖)) = (𝑇 + (𝑑‘𝑖)))
451450oveq1d 7435 . . . . . . . . 9 (𝑎 = 𝑇 → ((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) = ((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)))
452 fvoveq1 7443 . . . . . . . . . . 11 (𝑎 = 𝑇 → (𝐻‘(𝑎 + (𝑑‘𝑖))) = (𝐻‘(𝑇 + (𝑑‘𝑖))))
453452sneqd 4596 . . . . . . . . . 10 (𝑎 = 𝑇 → {(𝐻‘(𝑎 + (𝑑‘𝑖)))} = {(𝐻‘(𝑇 + (𝑑‘𝑖)))})
454453imaeq2d 6052 . . . . . . . . 9 (𝑎 = 𝑇 → (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) = (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}))
455451, 454sseq12d 3964 . . . . . . . 8 (𝑎 = 𝑇 → (((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ↔ ((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))})))
456455ralbidv 3186 . . . . . . 7 (𝑎 = 𝑇 → (∀𝑖 ∈ (1...(𝑀 + 1))((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ↔ ∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))})))
457452mpteq2dv 5199 . . . . . . . . 9 (𝑎 = 𝑇 → (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖)))) = (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖)))))
458457rneqd 5920 . . . . . . . 8 (𝑎 = 𝑇 → ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖)))) = ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖)))))
459458fveqeq2d 6893 . . . . . . 7 (𝑎 = 𝑇 → ((♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖))))) = (𝑀 + 1) ↔ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖))))) = (𝑀 + 1)))
460456, 459anbi12d 644 . . . . . 6 (𝑎 = 𝑇 → ((∀𝑖 ∈ (1...(𝑀 + 1))((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖))))) = (𝑀 + 1)) ↔ (∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖))))) = (𝑀 + 1))))
461 fveq1 6884 . . . . . . . . . . 11 (𝑑 = 𝑃 → (𝑑‘𝑖) = (𝑃‘𝑖))
462461oveq2d 7436 . . . . . . . . . 10 (𝑑 = 𝑃 → (𝑇 + (𝑑‘𝑖)) = (𝑇 + (𝑃‘𝑖)))
463462, 461oveq12d 7438 . . . . . . . . 9 (𝑑 = 𝑃 → ((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) = ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)))
464462fveq2d 6889 . . . . . . . . . . 11 (𝑑 = 𝑃 → (𝐻‘(𝑇 + (𝑑‘𝑖))) = (𝐻‘(𝑇 + (𝑃‘𝑖))))
465464sneqd 4596 . . . . . . . . . 10 (𝑑 = 𝑃 → {(𝐻‘(𝑇 + (𝑑‘𝑖)))} = {(𝐻‘(𝑇 + (𝑃‘𝑖)))})
466465imaeq2d 6052 . . . . . . . . 9 (𝑑 = 𝑃 → (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}) = (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}))
467463, 466sseq12d 3964 . . . . . . . 8 (𝑑 = 𝑃 → (((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}) ↔ ((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
468467ralbidv 3186 . . . . . . 7 (𝑑 = 𝑃 → (∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}) ↔ ∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))})))
469464mpteq2dv 5199 . . . . . . . . 9 (𝑑 = 𝑃 → (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖)))) = (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖)))))
470469rneqd 5920 . . . . . . . 8 (𝑑 = 𝑃 → ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖)))) = ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖)))))
471470fveqeq2d 6893 . . . . . . 7 (𝑑 = 𝑃 → ((♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖))))) = (𝑀 + 1) ↔ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (𝑀 + 1)))
472468, 471anbi12d 644 . . . . . 6 (𝑑 = 𝑃 → ((∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑑‘𝑖))))) = (𝑀 + 1)) ↔ (∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (𝑀 + 1))))
473460, 472rspc2ev 3589 . . . . 5 ((𝑇 ∈ ℕ ∧ 𝑃 ∈ (ℕ ↑m (1...(𝑀 + 1))) ∧ (∀𝑖 ∈ (1...(𝑀 + 1))((𝑇 + (𝑃‘𝑖))(AP‘𝐾)(𝑃‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑇 + (𝑃‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑇 + (𝑃‘𝑖))))) = (𝑀 + 1))) → ∃𝑎 ∈ ℕ ∃𝑑 ∈ (ℕ ↑m (1...(𝑀 + 1)))(∀𝑖 ∈ (1...(𝑀 + 1))((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖))))) = (𝑀 + 1)))
47448, 73, 449, 473syl3anc 1398 . . . 4 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → ∃𝑎 ∈ ℕ ∃𝑑 ∈ (ℕ ↑m (1...(𝑀 + 1)))(∀𝑖 ∈ (1...(𝑀 + 1))((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖))))) = (𝑀 + 1)))
475 ovex 7453 . . . . 5 (1...(𝑊 · (2 · 𝑉))) ∈ V
47610adantr 486 . . . . . 6 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝐾 ∈ ℕ)
477476nnnn0d 12667 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝐾 ∈ ℕ0)
47839adantr 486 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝐻:(1...(𝑊 · (2 · 𝑉)))⟶𝑅)
47918adantr 486 . . . . . 6 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → 𝑀 ∈ ℕ)
480479peano2nnd 12352 . . . . 5 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (𝑀 + 1) ∈ ℕ)
481 eqid 2761 . . . . 5 (1...(𝑀 + 1)) = (1...(𝑀 + 1))
482475, 477, 478, 480, 481vdwpc 17158 . . . 4 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻 ↔ ∃𝑎 ∈ ℕ ∃𝑑 ∈ (ℕ ↑m (1...(𝑀 + 1)))(∀𝑖 ∈ (1...(𝑀 + 1))((𝑎 + (𝑑‘𝑖))(AP‘𝐾)(𝑑‘𝑖)) ⊆ (◡𝐻 “ {(𝐻‘(𝑎 + (𝑑‘𝑖)))}) ∧ (♯‘ran (𝑖 ∈ (1...(𝑀 + 1)) ↦ (𝐻‘(𝑎 + (𝑑‘𝑖))))) = (𝑀 + 1))))
483474, 482mpbird 260 . . 3 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → ⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻)
484483orcd 887 . 2 ((𝜑 ∧ ¬ (𝐺‘𝐵) ∈ ran 𝐽) → (⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻 ∨ (𝐾 + 1) MonoAP 𝐺))
48537, 484pm2.61dan 825 1 (𝜑 → (⟨(𝑀 + 1), 𝐾⟩ PolyAP 𝐻 ∨ (𝐾 + 1) MonoAP 𝐺))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  ¬ wn 3   → wi 4   ↔ wb 209   ∧ wa 401   ∨ wo 861   = wceq 1570   ∈ wcel 2145  {cab 2739   ≠ wne 2956  ∀wral 3077  ∃wrex 3087  Vcvv 3451   ∪ cun 3897   ⊆ wss 3899  ∅c0 4279  ifcif 4482  {csn 4584  ⟨cop 4590   class class class wbr 5103   ↦ cmpt 5186  ◡ccnv 5650  ran crn 5652   “ cima 5654   Fn wfn 6533  ⟶wf 6534  –onto→wfo 6536  ‘cfv 6538  (class class class)co 7420   ↑m cmap 8847  Fincfn 8973  ℂcc 11198  ℝcr 11199  0cc0 11200  1c1 11201   + caddc 11203   · cmul 11205   < clt 11343   ≤ cle 11344   − cmin 11541  ℕcn 12335  2c2 12397  ℕ0cn0 12606  ℤcz 12693  ℤ≥cuz 12965  ...cfz 13639  ♯chash 14474  APcvdwa 17143   MonoAP cvdwm 17144   PolyAP cvdwp 17145
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 2733  ax-rep 5232  ax-sep 5249  ax-nul 5260  ax-pow 5327  ax-pr 5391  ax-un 7751  ax-cnex 11256  ax-resscn 11257  ax-1cn 11258  ax-icn 11259  ax-addcl 11260  ax-addrcl 11261  ax-mulcl 11262  ax-mulrcl 11263  ax-mulcom 11264  ax-addass 11265  ax-mulass 11266  ax-distr 11267  ax-i2m1 11268  ax-1ne0 11269  ax-1rid 11270  ax-rnegex 11271  ax-rrecex 11272  ax-cnre 11273  ax-pre-lttri 11274  ax-pre-lttrn 11275  ax-pre-ltadd 11276  ax-pre-mulgt0 11277
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 2565  df-eu 2595  df-clab 2740  df-cleq 2753  df-clel 2836  df-nfc 2910  df-ne 2957  df-nel 3063  df-ral 3078  df-rex 3088  df-reu 3367  df-rab 3414  df-v 3453  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-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 5546  df-eprel 5551  df-po 5559  df-so 5560  df-fr 5604  df-we 5606  df-xp 5657  df-rel 5658  df-cnv 5659  df-co 5660  df-dm 5661  df-rn 5662  df-res 5663  df-ima 5664  df-pred 6304  df-ord 6365  df-on 6366  df-lim 6367  df-suc 6368  df-iota 6494  df-fun 6540  df-fn 6541  df-f 6542  df-f1 6543  df-fo 6544  df-f1o 6545  df-fv 6546  df-riota 7377  df-ov 7423  df-oprab 7424  df-mpo 7425  df-om 7878  df-1st 8001  df-2nd 8002  df-frecs 8299  df-wrecs 8330  df-recs 8379  df-rdg 8418  df-1o 8476  df-oadd 8480  df-er 8717  df-map 8849  df-en 8974  df-dom 8975  df-sdom 8976  df-fin 8977  df-dju 9982  df-card 10020  df-pnf 11345  df-mnf 11346  df-xr 11347  df-ltxr 11348  df-le 11349  df-sub 11543  df-neg 11544  df-nn 12336  df-2 12405  df-n0 12607  df-z 12694  df-uz 12966  df-rp 13121  df-fz 13640  df-hash 14475  df-vdwap 17146  df-vdwmc 17147  df-vdwpc 17148
This theorem is used by:  vdwlem7  17165
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