evlsvvval - Mathbox for Steven Nguyen

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Theorem evlsvvval 41132

Description: Give a formula for the evaluation of a polynomial given assignments from variables to values. This is the sum of the evaluations for each term (corresponding to a bag of variables), that is, the coefficient times the product of each variable raised to the corresponding power. (Contributed by SN, 5-Mar-2025.)

**Hypotheses**
Ref	Expression
evlsvvval.q	⊢ 𝑄 = ((𝐼 evalSub 𝑆)‘𝑅)
evlsvvval.p	⊢ 𝑃 = (𝐼 mPoly 𝑈)
evlsvvval.b	⊢ 𝐵 = (Base‘𝑃)
evlsvvval.u	⊢ 𝑈 = (𝑆 ↾_s 𝑅)
evlsvvval.d	⊢ 𝐷 = {ℎ ∈ (ℕ₀ ↑_m 𝐼) ∣ (^◡ℎ “ ℕ) ∈ Fin}
evlsvvval.k	⊢ 𝐾 = (Base‘𝑆)
evlsvvval.m	⊢ 𝑀 = (mulGrp‘𝑆)
evlsvvval.w	⊢ ↑ = (._g‘𝑀)
evlsvvval.x	⊢ · = (._r‘𝑆)
evlsvvval.i	⊢ (𝜑 → 𝐼 ∈ 𝑉)
evlsvvval.s	⊢ (𝜑 → 𝑆 ∈ CRing)
evlsvvval.r	⊢ (𝜑 → 𝑅 ∈ (SubRing‘𝑆))
evlsvvval.f	⊢ (𝜑 → 𝐹 ∈ 𝐵)
evlsvvval.a	⊢ (𝜑 → 𝐴 ∈ (𝐾 ↑_m 𝐼))

**Assertion**
Ref	Expression
evlsvvval	⊢ (𝜑 → ((𝑄‘𝐹)‘𝐴) = (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))))))

Distinct variable groups: 𝜑,𝑏,𝑖 𝑃,𝑏 𝐵,𝑏 𝐷,𝑏,𝑖 𝐾,𝑏,𝑖 𝑈,𝑏,ℎ 𝐹,𝑏 𝑖,𝐼,𝑏 ℎ,𝐼 𝑆,𝑏,𝑖 𝑅,𝑏 𝐴,𝑏,𝑖 Allowed substitution hints: 𝜑(ℎ) 𝐴(ℎ) 𝐵(ℎ,𝑖) 𝐷(ℎ) 𝑃(ℎ,𝑖) 𝑄(ℎ,𝑖,𝑏) 𝑅(ℎ,𝑖) 𝑆(ℎ) · (ℎ,𝑖,𝑏) 𝑈(𝑖) ↑ (ℎ,𝑖,𝑏) 𝐹(ℎ,𝑖) 𝐾(ℎ) 𝑀(ℎ,𝑖,𝑏) 𝑉(ℎ,𝑖,𝑏)

Proof of Theorem evlsvvval Dummy variables 𝑎 𝑥 𝑝 𝑙 𝑚 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		fveq1 6887	. . . . . . . 8 ⊢ (𝑙 = 𝐴 → (𝑙‘𝑖) = (𝐴‘𝑖))
2	1	oveq2d 7421	. . . . . . 7 ⊢ (𝑙 = 𝐴 → ((𝑏‘𝑖) ↑ (𝑙‘𝑖)) = ((𝑏‘𝑖) ↑ (𝐴‘𝑖)))
3	2	mpteq2dv 5249	. . . . . 6 ⊢ (𝑙 = 𝐴 → (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))) = (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))
4	3	oveq2d 7421	. . . . 5 ⊢ (𝑙 = 𝐴 → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))) = (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖)))))
5	4	oveq2d 7421	. . . 4 ⊢ (𝑙 = 𝐴 → ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))) = ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))))
6	5	mpteq2dv 5249	. . 3 ⊢ (𝑙 = 𝐴 → (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))) = (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖)))))))
7	6	oveq2d 7421	. 2 ⊢ (𝑙 = 𝐴 → (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))) = (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))))))
8		evlsvvval.q	. . . 4 ⊢ 𝑄 = ((𝐼 evalSub 𝑆)‘𝑅)
9		evlsvvval.p	. . . 4 ⊢ 𝑃 = (𝐼 mPoly 𝑈)
10		evlsvvval.b	. . . 4 ⊢ 𝐵 = (Base‘𝑃)
11		evlsvvval.d	. . . 4 ⊢ 𝐷 = {ℎ ∈ (ℕ₀ ↑_m 𝐼) ∣ (^◡ℎ “ ℕ) ∈ Fin}
12		evlsvvval.k	. . . 4 ⊢ 𝐾 = (Base‘𝑆)
13		evlsvvval.u	. . . 4 ⊢ 𝑈 = (𝑆 ↾_s 𝑅)
14		eqid 2732	. . . 4 ⊢ (𝑆 ↑_s (𝐾 ↑_m 𝐼)) = (𝑆 ↑_s (𝐾 ↑_m 𝐼))
15		eqid 2732	. . . 4 ⊢ (mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))
16		eqid 2732	. . . 4 ⊢ (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))) = (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
17		eqid 2732	. . . 4 ⊢ (._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))
18		eqid 2732	. . . 4 ⊢ (𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥})) = (𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))
19		eqid 2732	. . . 4 ⊢ (𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))) = (𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))
20		evlsvvval.i	. . . 4 ⊢ (𝜑 → 𝐼 ∈ 𝑉)
21		evlsvvval.s	. . . 4 ⊢ (𝜑 → 𝑆 ∈ CRing)
22		evlsvvval.r	. . . 4 ⊢ (𝜑 → 𝑅 ∈ (SubRing‘𝑆))
23		evlsvvval.f	. . . 4 ⊢ (𝜑 → 𝐹 ∈ 𝐵)
24	8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23	evlsvval 41129	. . 3 ⊢ (𝜑 → (𝑄‘𝐹) = ((𝑆 ↑_s (𝐾 ↑_m 𝐼)) Σ_g (𝑏 ∈ 𝐷 ↦ (((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏))(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))))))))
25		sneq 4637	. . . . . . . . 9 ⊢ (𝑥 = (𝐹‘𝑏) → {𝑥} = {(𝐹‘𝑏)})
26	25	xpeq2d 5705	. . . . . . . 8 ⊢ (𝑥 = (𝐹‘𝑏) → ((𝐾 ↑_m 𝐼) × {𝑥}) = ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}))
27		eqid 2732	. . . . . . . . . . 11 ⊢ (Base‘𝑈) = (Base‘𝑈)
28	9, 27, 10, 11, 23	mplelf 21548	. . . . . . . . . 10 ⊢ (𝜑 → 𝐹:𝐷⟶(Base‘𝑈))
29	13	subrgbas 20364	. . . . . . . . . . . 12 ⊢ (𝑅 ∈ (SubRing‘𝑆) → 𝑅 = (Base‘𝑈))
30	22, 29	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑅 = (Base‘𝑈))
31	30	feq3d 6701	. . . . . . . . . 10 ⊢ (𝜑 → (𝐹:𝐷⟶𝑅 ↔ 𝐹:𝐷⟶(Base‘𝑈)))
32	28, 31	mpbird 256	. . . . . . . . 9 ⊢ (𝜑 → 𝐹:𝐷⟶𝑅)
33	32	ffvelcdmda 7083	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝐹‘𝑏) ∈ 𝑅)
34		ovex 7438	. . . . . . . . . 10 ⊢ (𝐾 ↑_m 𝐼) ∈ V
35		snex 5430	. . . . . . . . . 10 ⊢ {(𝐹‘𝑏)} ∈ V
36	34, 35	xpex 7736	. . . . . . . . 9 ⊢ ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) ∈ V
37	36	a1i 11	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) ∈ V)
38	18, 26, 33, 37	fvmptd3 7018	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏)) = ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}))
39	11	psrbagf 21462	. . . . . . . . . . . . 13 ⊢ (𝑏 ∈ 𝐷 → 𝑏:𝐼⟶ℕ₀)
40	39	adantl 482	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 𝑏:𝐼⟶ℕ₀)
41	40	ffnd 6715	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 𝑏 Fn 𝐼)
42	34	mptex 7221	. . . . . . . . . . . . 13 ⊢ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)) ∈ V
43	42, 19	fnmpti 6690	. . . . . . . . . . . 12 ⊢ (𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))) Fn 𝐼
44	43	a1i 11	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))) Fn 𝐼)
45	20	adantr 481	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 𝐼 ∈ 𝑉)
46		inidm 4217	. . . . . . . . . . 11 ⊢ (𝐼 ∩ 𝐼) = 𝐼
47		eqidd 2733	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝑏‘𝑖) = (𝑏‘𝑖))
48		fveq2 6888	. . . . . . . . . . . . 13 ⊢ (𝑥 = 𝑖 → (𝑎‘𝑥) = (𝑎‘𝑖))
49	48	mpteq2dv 5249	. . . . . . . . . . . 12 ⊢ (𝑥 = 𝑖 → (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)) = (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))
50		simpr 485	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → 𝑖 ∈ 𝐼)
51		eqid 2732	. . . . . . . . . . . . 13 ⊢ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))
52	21	ad2antrr 724	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → 𝑆 ∈ CRing)
53		ovexd 7440	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝐾 ↑_m 𝐼) ∈ V)
54		elmapi 8839	. . . . . . . . . . . . . . . . 17 ⊢ (𝑎 ∈ (𝐾 ↑_m 𝐼) → 𝑎:𝐼⟶𝐾)
55	54	ffvelcdmda 7083	. . . . . . . . . . . . . . . 16 ⊢ ((𝑎 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼) → (𝑎‘𝑖) ∈ 𝐾)
56	55	ancoms 459	. . . . . . . . . . . . . . 15 ⊢ ((𝑖 ∈ 𝐼 ∧ 𝑎 ∈ (𝐾 ↑_m 𝐼)) → (𝑎‘𝑖) ∈ 𝐾)
57	56	adantll 712	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑎 ∈ (𝐾 ↑_m 𝐼)) → (𝑎‘𝑖) ∈ 𝐾)
58	57	fmpttd 7111	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)):(𝐾 ↑_m 𝐼)⟶𝐾)
59	14, 12, 51, 52, 53, 58	pwselbasr 41110	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)) ∈ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
60	19, 49, 50, 59	fvmptd3 7018	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → ((𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))‘𝑖) = (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))
61	41, 44, 45, 45, 46, 47, 60	offval 7675	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))) = (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))))
62	15, 51	mgpbas 19987	. . . . . . . . . . . . . . 15 ⊢ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (Base‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
63	21	crngringd 20062	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 𝑆 ∈ Ring)
64		ovexd 7440	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → (𝐾 ↑_m 𝐼) ∈ V)
65	14	pwsring 20130	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑆 ∈ Ring ∧ (𝐾 ↑_m 𝐼) ∈ V) → (𝑆 ↑_s (𝐾 ↑_m 𝐼)) ∈ Ring)
66	63, 64, 65	syl2anc 584	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → (𝑆 ↑_s (𝐾 ↑_m 𝐼)) ∈ Ring)
67	15	ringmgp 20055	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑆 ↑_s (𝐾 ↑_m 𝐼)) ∈ Ring → (mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) ∈ Mnd)
68	66, 67	syl 17	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) ∈ Mnd)
69	68	ad2antrr 724	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) ∈ Mnd)
70	40	ffvelcdmda 7083	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝑏‘𝑖) ∈ ℕ₀)
71	62, 16, 69, 70, 59	mulgnn0cld 18969	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))) ∈ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
72	14, 12, 51, 52, 53, 71	pwselbas 17431	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))):(𝐾 ↑_m 𝐼)⟶𝐾)
73	72	ffnd 6715	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))) Fn (𝐾 ↑_m 𝐼))
74		ovex 7438	. . . . . . . . . . . . . 14 ⊢ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) ∈ V
75		eqid 2732	. . . . . . . . . . . . . 14 ⊢ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))
76	74, 75	fnmpti 6690	. . . . . . . . . . . . 13 ⊢ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) Fn (𝐾 ↑_m 𝐼)
77	76	a1i 11	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) Fn (𝐾 ↑_m 𝐼))
78		eqid 2732	. . . . . . . . . . . . . . 15 ⊢ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)) = (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))
79		fveq1 6887	. . . . . . . . . . . . . . 15 ⊢ (𝑎 = 𝑝 → (𝑎‘𝑖) = (𝑝‘𝑖))
80		simpr 485	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → 𝑝 ∈ (𝐾 ↑_m 𝐼))
81		fvexd 6903	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (𝑝‘𝑖) ∈ V)
82	78, 79, 80, 81	fvmptd3 7018	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → ((𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))‘𝑝) = (𝑝‘𝑖))
83	82	oveq2d 7421	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → ((𝑏‘𝑖) ↑ ((𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))‘𝑝)) = ((𝑏‘𝑖) ↑ (𝑝‘𝑖)))
84		evlsvvval.m	. . . . . . . . . . . . . 14 ⊢ 𝑀 = (mulGrp‘𝑆)
85		evlsvvval.w	. . . . . . . . . . . . . 14 ⊢ ↑ = (._g‘𝑀)
86	63	ad3antrrr 728	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → 𝑆 ∈ Ring)
87		ovexd 7440	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (𝐾 ↑_m 𝐼) ∈ V)
88	70	adantr 481	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (𝑏‘𝑖) ∈ ℕ₀)
89	59	adantr 481	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)) ∈ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
90	14, 51, 15, 84, 16, 85, 86, 87, 88, 89, 80	pwsexpg 20135	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))‘𝑝) = ((𝑏‘𝑖) ↑ ((𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))‘𝑝)))
91		fveq1 6887	. . . . . . . . . . . . . . 15 ⊢ (𝑚 = 𝑝 → (𝑚‘𝑖) = (𝑝‘𝑖))
92	91	oveq2d 7421	. . . . . . . . . . . . . 14 ⊢ (𝑚 = 𝑝 → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) = ((𝑏‘𝑖) ↑ (𝑝‘𝑖)))
93		ovexd 7440	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → ((𝑏‘𝑖) ↑ (𝑝‘𝑖)) ∈ V)
94	75, 92, 80, 93	fvmptd3 7018	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → ((𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))‘𝑝) = ((𝑏‘𝑖) ↑ (𝑝‘𝑖)))
95	83, 90, 94	3eqtr4d 2782	. . . . . . . . . . . 12 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) ∧ 𝑝 ∈ (𝐾 ↑_m 𝐼)) → (((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))‘𝑝) = ((𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))‘𝑝))
96	73, 77, 95	eqfnfvd 7032	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ 𝐼) → ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))
97	96	mpteq2dva 5247	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖)(._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑖)))) = (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))
98	61, 97	eqtrd 2772	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))) = (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))
99	98	oveq2d 7421	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))))) = ((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))))
100		eqid 2732	. . . . . . . . 9 ⊢ (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))
101		ovexd 7440	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝐾 ↑_m 𝐼) ∈ V)
102	21	adantr 481	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 𝑆 ∈ CRing)
103	84, 12	mgpbas 19987	. . . . . . . . . 10 ⊢ 𝐾 = (Base‘𝑀)
104	84	ringmgp 20055	. . . . . . . . . . . 12 ⊢ (𝑆 ∈ Ring → 𝑀 ∈ Mnd)
105	63, 104	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑀 ∈ Mnd)
106	105	ad2antrr 724	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ (𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼)) → 𝑀 ∈ Mnd)
107	70	adantrl 714	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ (𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼)) → (𝑏‘𝑖) ∈ ℕ₀)
108		elmapi 8839	. . . . . . . . . . . 12 ⊢ (𝑚 ∈ (𝐾 ↑_m 𝐼) → 𝑚:𝐼⟶𝐾)
109	108	ffvelcdmda 7083	. . . . . . . . . . 11 ⊢ ((𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼) → (𝑚‘𝑖) ∈ 𝐾)
110	109	adantl 482	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ (𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼)) → (𝑚‘𝑖) ∈ 𝐾)
111	103, 85, 106, 107, 110	mulgnn0cld 18969	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ (𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ 𝐼)) → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) ∈ 𝐾)
112	45	mptexd 7222	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) ∈ V)
113		fvexd 6903	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) ∈ V)
114		funmpt 6583	. . . . . . . . . . 11 ⊢ Fun (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))
115	114	a1i 11	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → Fun (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))
116	11	psrbagfsupp 21464	. . . . . . . . . . 11 ⊢ (𝑏 ∈ 𝐷 → 𝑏 finSupp 0)
117	116	adantl 482	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 𝑏 finSupp 0)
118		ssidd 4004	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑏 supp 0) ⊆ (𝑏 supp 0))
119		0cnd 11203	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → 0 ∈ ℂ)
120	40, 118, 45, 119	suppssr 8177	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → (𝑏‘𝑖) = 0)
121	120	oveq1d 7420	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) = (0 ↑ (𝑚‘𝑖)))
122	121	adantr 481	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) = (0 ↑ (𝑚‘𝑖)))
123		eldifi 4125	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑖 ∈ (𝐼 ∖ (𝑏 supp 0)) → 𝑖 ∈ 𝐼)
124	123, 109	sylan2 593	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑚 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → (𝑚‘𝑖) ∈ 𝐾)
125	124	ancoms 459	. . . . . . . . . . . . . . . 16 ⊢ ((𝑖 ∈ (𝐼 ∖ (𝑏 supp 0)) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → (𝑚‘𝑖) ∈ 𝐾)
126	125	adantll 712	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → (𝑚‘𝑖) ∈ 𝐾)
127		eqid 2732	. . . . . . . . . . . . . . . . 17 ⊢ (1_r‘𝑆) = (1_r‘𝑆)
128	84, 127	ringidval 20000	. . . . . . . . . . . . . . . 16 ⊢ (1_r‘𝑆) = (0_g‘𝑀)
129	103, 128, 85	mulg0 18951	. . . . . . . . . . . . . . 15 ⊢ ((𝑚‘𝑖) ∈ 𝐾 → (0 ↑ (𝑚‘𝑖)) = (1_r‘𝑆))
130	126, 129	syl 17	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → (0 ↑ (𝑚‘𝑖)) = (1_r‘𝑆))
131	122, 130	eqtrd 2772	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) = (1_r‘𝑆))
132	131	mpteq2dva 5247	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (1_r‘𝑆)))
133		fconstmpt 5736	. . . . . . . . . . . . 13 ⊢ ((𝐾 ↑_m 𝐼) × {(1_r‘𝑆)}) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (1_r‘𝑆))
134	14, 127	pws1 20131	. . . . . . . . . . . . . . 15 ⊢ ((𝑆 ∈ Ring ∧ (𝐾 ↑_m 𝐼) ∈ V) → ((𝐾 ↑_m 𝐼) × {(1_r‘𝑆)}) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
135	63, 64, 134	syl2anc 584	. . . . . . . . . . . . . 14 ⊢ (𝜑 → ((𝐾 ↑_m 𝐼) × {(1_r‘𝑆)}) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
136	135	ad2antrr 724	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → ((𝐾 ↑_m 𝐼) × {(1_r‘𝑆)}) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
137	133, 136	eqtr3id 2786	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (1_r‘𝑆)) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
138	132, 137	eqtrd 2772	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑖 ∈ (𝐼 ∖ (𝑏 supp 0))) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) = (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
139	138, 45	suppss2 8181	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) supp (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))) ⊆ (𝑏 supp 0))
140	112, 113, 115, 117, 139	fsuppsssuppgd 41061	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) finSupp (1_r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
141	14, 12, 100, 15, 84, 101, 45, 102, 111, 140	pwsgprod 41111	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑖 ∈ 𝐼 ↦ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))))
142	99, 141	eqtrd 2772	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))))
143	38, 142	oveq12d 7423	. . . . . 6 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏))(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))))) = (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)})(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))(𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))))
144	12	subrgss 20356	. . . . . . . . . . . . 13 ⊢ (𝑅 ∈ (SubRing‘𝑆) → 𝑅 ⊆ 𝐾)
145	29, 144	eqsstrrd 4020	. . . . . . . . . . . 12 ⊢ (𝑅 ∈ (SubRing‘𝑆) → (Base‘𝑈) ⊆ 𝐾)
146	22, 145	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → (Base‘𝑈) ⊆ 𝐾)
147	28, 146	fssd 6732	. . . . . . . . . 10 ⊢ (𝜑 → 𝐹:𝐷⟶𝐾)
148	147	ffvelcdmda 7083	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝐹‘𝑏) ∈ 𝐾)
149		fconst6g 6777	. . . . . . . . 9 ⊢ ((𝐹‘𝑏) ∈ 𝐾 → ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}):(𝐾 ↑_m 𝐼)⟶𝐾)
150	148, 149	syl 17	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}):(𝐾 ↑_m 𝐼)⟶𝐾)
151	14, 12, 51, 102, 101, 150	pwselbasr 41110	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) ∈ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
152	20	ad2antrr 724	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → 𝐼 ∈ 𝑉)
153	21	ad2antrr 724	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → 𝑆 ∈ CRing)
154		simpr 485	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → 𝑚 ∈ (𝐾 ↑_m 𝐼))
155		simplr 767	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → 𝑏 ∈ 𝐷)
156	11, 12, 84, 85, 152, 153, 154, 155	evlsvvvallem 41130	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑚 ∈ (𝐾 ↑_m 𝐼)) → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) ∈ 𝐾)
157	156	fmpttd 7111	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))):(𝐾 ↑_m 𝐼)⟶𝐾)
158	14, 12, 51, 102, 101, 157	pwselbasr 41110	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))) ∈ (Base‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
159		evlsvvval.x	. . . . . . 7 ⊢ · = (._r‘𝑆)
160	14, 51, 102, 101, 151, 158, 159, 17	pwsmulrval 17433	. . . . . 6 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)})(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))(𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))) = (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) ∘_f · (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))))
161	150	ffnd 6715	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → ((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) Fn (𝐾 ↑_m 𝐼))
162		ovex 7438	. . . . . . . . 9 ⊢ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) ∈ V
163		eqid 2732	. . . . . . . . 9 ⊢ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))) = (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))
164	162, 163	fnmpti 6690	. . . . . . . 8 ⊢ (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))) Fn (𝐾 ↑_m 𝐼)
165	164	a1i 11	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))))) Fn (𝐾 ↑_m 𝐼))
166		inidm 4217	. . . . . . 7 ⊢ ((𝐾 ↑_m 𝐼) ∩ (𝐾 ↑_m 𝐼)) = (𝐾 ↑_m 𝐼)
167		fvex 6901	. . . . . . . . 9 ⊢ (𝐹‘𝑏) ∈ V
168	167	fvconst2 7201	. . . . . . . 8 ⊢ (𝑙 ∈ (𝐾 ↑_m 𝐼) → (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)})‘𝑙) = (𝐹‘𝑏))
169	168	adantl 482	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)})‘𝑙) = (𝐹‘𝑏))
170		fveq1 6887	. . . . . . . . . . 11 ⊢ (𝑚 = 𝑙 → (𝑚‘𝑖) = (𝑙‘𝑖))
171	170	oveq2d 7421	. . . . . . . . . 10 ⊢ (𝑚 = 𝑙 → ((𝑏‘𝑖) ↑ (𝑚‘𝑖)) = ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))
172	171	mpteq2dv 5249	. . . . . . . . 9 ⊢ (𝑚 = 𝑙 → (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖))) = (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))
173	172	oveq2d 7421	. . . . . . . 8 ⊢ (𝑚 = 𝑙 → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))) = (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))
174		simpr 485	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → 𝑙 ∈ (𝐾 ↑_m 𝐼))
175	20	ad2antrr 724	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → 𝐼 ∈ 𝑉)
176	21	ad2antrr 724	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → 𝑆 ∈ CRing)
177		simplr 767	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → 𝑏 ∈ 𝐷)
178	11, 12, 84, 85, 175, 176, 174, 177	evlsvvvallem 41130	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))) ∈ 𝐾)
179	163, 173, 174, 178	fvmptd3 7018	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑏 ∈ 𝐷) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → ((𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))‘𝑙) = (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))
180	161, 165, 101, 101, 166, 169, 179	offval 7675	. . . . . 6 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (((𝐾 ↑_m 𝐼) × {(𝐹‘𝑏)}) ∘_f · (𝑚 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑚‘𝑖)))))) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))
181	143, 160, 180	3eqtrd 2776	. . . . 5 ⊢ ((𝜑 ∧ 𝑏 ∈ 𝐷) → (((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏))(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))))) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))
182	181	mpteq2dva 5247	. . . 4 ⊢ (𝜑 → (𝑏 ∈ 𝐷 ↦ (((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏))(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥))))))) = (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))))
183	182	oveq2d 7421	. . 3 ⊢ (𝜑 → ((𝑆 ↑_s (𝐾 ↑_m 𝐼)) Σ_g (𝑏 ∈ 𝐷 ↦ (((𝑥 ∈ 𝑅 ↦ ((𝐾 ↑_m 𝐼) × {𝑥}))‘(𝐹‘𝑏))(._r‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))((mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) Σ_g (𝑏 ∘_f (._g‘(mulGrp‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))(𝑥 ∈ 𝐼 ↦ (𝑎 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑎‘𝑥)))))))) = ((𝑆 ↑_s (𝐾 ↑_m 𝐼)) Σ_g (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))))
184		eqid 2732	. . . 4 ⊢ (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))
185		ovexd 7440	. . . . 5 ⊢ (𝜑 → (ℕ₀ ↑_m 𝐼) ∈ V)
186	11, 185	rabexd 5332	. . . 4 ⊢ (𝜑 → 𝐷 ∈ V)
187	63	ringcmnd 20094	. . . 4 ⊢ (𝜑 → 𝑆 ∈ CMnd)
188	63	adantr 481	. . . . 5 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → 𝑆 ∈ Ring)
189	148	adantrl 714	. . . . 5 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → (𝐹‘𝑏) ∈ 𝐾)
190		simpl 483	. . . . . 6 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → 𝜑)
191		simprr 771	. . . . . 6 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → 𝑏 ∈ 𝐷)
192		simprl 769	. . . . . 6 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → 𝑙 ∈ (𝐾 ↑_m 𝐼))
193	190, 191, 192, 178	syl21anc 836	. . . . 5 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))) ∈ 𝐾)
194	12, 159, 188, 189, 193	ringcld 20073	. . . 4 ⊢ ((𝜑 ∧ (𝑙 ∈ (𝐾 ↑_m 𝐼) ∧ 𝑏 ∈ 𝐷)) → ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))) ∈ 𝐾)
195	186	mptexd 7222	. . . . 5 ⊢ (𝜑 → (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))) ∈ V)
196		fvexd 6903	. . . . 5 ⊢ (𝜑 → (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))) ∈ V)
197		funmpt 6583	. . . . . 6 ⊢ Fun (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))
198	197	a1i 11	. . . . 5 ⊢ (𝜑 → Fun (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))))
199		eqid 2732	. . . . . 6 ⊢ (0_g‘𝑈) = (0_g‘𝑈)
200	13	ovexi 7439	. . . . . . 7 ⊢ 𝑈 ∈ V
201	200	a1i 11	. . . . . 6 ⊢ (𝜑 → 𝑈 ∈ V)
202	9, 10, 199, 23, 201	mplelsfi 21545	. . . . 5 ⊢ (𝜑 → 𝐹 finSupp (0_g‘𝑈))
203		ssidd 4004	. . . . . . . . . . . . 13 ⊢ (𝜑 → (𝐹 supp (0_g‘𝑈)) ⊆ (𝐹 supp (0_g‘𝑈)))
204		fvexd 6903	. . . . . . . . . . . . 13 ⊢ (𝜑 → (0_g‘𝑈) ∈ V)
205	147, 203, 186, 204	suppssr 8177	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (𝐹‘𝑏) = (0_g‘𝑈))
206		eqid 2732	. . . . . . . . . . . . . . 15 ⊢ (0_g‘𝑆) = (0_g‘𝑆)
207	13, 206	subrg0 20362	. . . . . . . . . . . . . 14 ⊢ (𝑅 ∈ (SubRing‘𝑆) → (0_g‘𝑆) = (0_g‘𝑈))
208	22, 207	syl 17	. . . . . . . . . . . . 13 ⊢ (𝜑 → (0_g‘𝑆) = (0_g‘𝑈))
209	208	adantr 481	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (0_g‘𝑆) = (0_g‘𝑈))
210	205, 209	eqtr4d 2775	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (𝐹‘𝑏) = (0_g‘𝑆))
211	210	adantr 481	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → (𝐹‘𝑏) = (0_g‘𝑆))
212	211	oveq1d 7420	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))) = ((0_g‘𝑆) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))
213	63	ad2antrr 724	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → 𝑆 ∈ Ring)
214		eldifi 4125	. . . . . . . . . . 11 ⊢ (𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈))) → 𝑏 ∈ 𝐷)
215	214, 178	sylanl2 679	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))) ∈ 𝐾)
216	12, 159, 206, 213, 215	ringlzd 41082	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → ((0_g‘𝑆) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))) = (0_g‘𝑆))
217	212, 216	eqtrd 2772	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) ∧ 𝑙 ∈ (𝐾 ↑_m 𝐼)) → ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))) = (0_g‘𝑆))
218	217	mpteq2dva 5247	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (0_g‘𝑆)))
219		fconstmpt 5736	. . . . . . . . 9 ⊢ ((𝐾 ↑_m 𝐼) × {(0_g‘𝑆)}) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (0_g‘𝑆))
220	187	cmnmndd 19666	. . . . . . . . . 10 ⊢ (𝜑 → 𝑆 ∈ Mnd)
221	14, 206	pws0g 18657	. . . . . . . . . 10 ⊢ ((𝑆 ∈ Mnd ∧ (𝐾 ↑_m 𝐼) ∈ V) → ((𝐾 ↑_m 𝐼) × {(0_g‘𝑆)}) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
222	220, 64, 221	syl2anc 584	. . . . . . . . 9 ⊢ (𝜑 → ((𝐾 ↑_m 𝐼) × {(0_g‘𝑆)}) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
223	219, 222	eqtr3id 2786	. . . . . . . 8 ⊢ (𝜑 → (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (0_g‘𝑆)) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
224	223	adantr 481	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (0_g‘𝑆)) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
225	218, 224	eqtrd 2772	. . . . . 6 ⊢ ((𝜑 ∧ 𝑏 ∈ (𝐷 ∖ (𝐹 supp (0_g‘𝑈)))) → (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))) = (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
226	225, 186	suppss2 8181	. . . . 5 ⊢ (𝜑 → ((𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))) supp (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼)))) ⊆ (𝐹 supp (0_g‘𝑈)))
227	195, 196, 198, 202, 226	fsuppsssuppgd 41061	. . . 4 ⊢ (𝜑 → (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖))))))) finSupp (0_g‘(𝑆 ↑_s (𝐾 ↑_m 𝐼))))
228	14, 12, 184, 64, 186, 187, 194, 227	pwsgsum 19844	. . 3 ⊢ (𝜑 → ((𝑆 ↑_s (𝐾 ↑_m 𝐼)) Σ_g (𝑏 ∈ 𝐷 ↦ (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))))
229	24, 183, 228	3eqtrd 2776	. 2 ⊢ (𝜑 → (𝑄‘𝐹) = (𝑙 ∈ (𝐾 ↑_m 𝐼) ↦ (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝑙‘𝑖)))))))))
230		evlsvvval.a	. 2 ⊢ (𝜑 → 𝐴 ∈ (𝐾 ↑_m 𝐼))
231		ovexd 7440	. 2 ⊢ (𝜑 → (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))))) ∈ V)
232	7, 229, 230, 231	fvmptd4 41050	1 ⊢ (𝜑 → ((𝑄‘𝐹)‘𝐴) = (𝑆 Σ_g (𝑏 ∈ 𝐷 ↦ ((𝐹‘𝑏) · (𝑀 Σ_g (𝑖 ∈ 𝐼 ↦ ((𝑏‘𝑖) ↑ (𝐴‘𝑖))))))))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 396 = wceq 1541 ∈ wcel 2106 {crab 3432 Vcvv 3474 ∖ cdif 3944 ⊆ wss 3947 {csn 4627 class class class wbr 5147 ↦ cmpt 5230 × cxp 5673 ^◡ccnv 5674 “ cima 5678 Fun wfun 6534 Fn wfn 6535 ⟶wf 6536 ‘cfv 6540 (class class class)co 7405 ∘_f cof 7664 supp csupp 8142 ↑_m cmap 8816 Fincfn 8935 finSupp cfsupp 9357 ℂcc 11104 0cc0 11106 ℕcn 12208 ℕ₀cn0 12468 Basecbs 17140 ↾_s cress 17169 ._rcmulr 17194 0_gc0g 17381 Σ_g cgsu 17382 ↑_s cpws 17388 Mndcmnd 18621 ._gcmg 18944 mulGrpcmgp 19981 1_rcur 19998 Ringcrg 20049 CRingccrg 20050 SubRingcsubrg 20351 mPoly cmpl 21450 evalSub ces 21624

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-tp 4632 df-op 4634 df-uni 4908 df-int 4950 df-iun 4998 df-iin 4999 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-se 5631 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-isom 6549 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7666 df-ofr 7667 df-om 7852 df-1st 7971 df-2nd 7972 df-supp 8143 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-er 8699 df-map 8818 df-pm 8819 df-ixp 8888 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-fsupp 9358 df-sup 9433 df-oi 9501 df-card 9930 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-nn 12209 df-2 12271 df-3 12272 df-4 12273 df-5 12274 df-6 12275 df-7 12276 df-8 12277 df-9 12278 df-n0 12469 df-z 12555 df-dec 12674 df-uz 12819 df-fz 13481 df-fzo 13624 df-seq 13963 df-hash 14287 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17141 df-ress 17170 df-plusg 17206 df-mulr 17207 df-sca 17209 df-vsca 17210 df-ip 17211 df-tset 17212 df-ple 17213 df-ds 17215 df-hom 17217 df-cco 17218 df-0g 17383 df-gsum 17384 df-prds 17389 df-pws 17391 df-mre 17526 df-mrc 17527 df-acs 17529 df-mgm 18557 df-sgrp 18606 df-mnd 18622 df-mhm 18667 df-submnd 18668 df-grp 18818 df-minusg 18819 df-sbg 18820 df-mulg 18945 df-subg 18997 df-ghm 19084 df-cntz 19175 df-cmn 19644 df-abl 19645 df-mgp 19982 df-ur 19999 df-srg 20003 df-ring 20051 df-cring 20052 df-rnghom 20243 df-subrg 20353 df-lmod 20465 df-lss 20535 df-lsp 20575 df-assa 21399 df-asp 21400 df-ascl 21401 df-psr 21453 df-mvr 21454 df-mpl 21455 df-evls 21626

This theorem is referenced by: evlsbagval 41135 evlvvval 41142 evlsmhpvvval 41164

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