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Theorem ablfac1eulem 19983

Description: Lemma for ablfac1eu 19984. (Contributed by Mario Carneiro, 27-Apr-2016.)

**Hypotheses**
Ref	Expression
ablfac1.b	⊢ 𝐵 = (Base‘𝐺)
ablfac1.o	⊢ 𝑂 = (od‘𝐺)
ablfac1.s	⊢ 𝑆 = (𝑝 ∈ 𝐴 ↦ {𝑥 ∈ 𝐵 ∣ (𝑂‘𝑥) ∥ (𝑝↑(𝑝 pCnt (♯‘𝐵)))})
ablfac1.g	⊢ (𝜑 → 𝐺 ∈ Abel)
ablfac1.f	⊢ (𝜑 → 𝐵 ∈ Fin)
ablfac1.1	⊢ (𝜑 → 𝐴 ⊆ ℙ)
ablfac1c.d	⊢ 𝐷 = {𝑤 ∈ ℙ ∣ 𝑤 ∥ (♯‘𝐵)}
ablfac1.2	⊢ (𝜑 → 𝐷 ⊆ 𝐴)
ablfac1eu.1	⊢ (𝜑 → (𝐺dom DProd 𝑇 ∧ (𝐺 DProd 𝑇) = 𝐵))
ablfac1eu.2	⊢ (𝜑 → dom 𝑇 = 𝐴)
ablfac1eu.3	⊢ ((𝜑 ∧ 𝑞 ∈ 𝐴) → 𝐶 ∈ ℕ₀)
ablfac1eu.4	⊢ ((𝜑 ∧ 𝑞 ∈ 𝐴) → (♯‘(𝑇‘𝑞)) = (𝑞↑𝐶))
ablfac1eulem.1	⊢ (𝜑 → 𝑃 ∈ ℙ)
ablfac1eulem.2	⊢ (𝜑 → 𝐴 ∈ Fin)

**Assertion**
Ref	Expression
ablfac1eulem	⊢ (𝜑 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃})))))

Distinct variable groups: 𝑞,𝑝,𝑤,𝑥,𝐵 𝐷,𝑝,𝑞,𝑥 𝜑,𝑝,𝑞,𝑤,𝑥 𝑆,𝑞 𝐴,𝑝,𝑞,𝑥 𝑂,𝑝,𝑞,𝑥 𝑃,𝑝,𝑞,𝑥 𝑇,𝑞,𝑥 𝐺,𝑝,𝑞,𝑥 Allowed substitution hints: 𝐴(𝑤) 𝐶(𝑥,𝑤,𝑞,𝑝) 𝐷(𝑤) 𝑃(𝑤) 𝑆(𝑥,𝑤,𝑝) 𝑇(𝑤,𝑝) 𝐺(𝑤) 𝑂(𝑤)

Proof of Theorem ablfac1eulem Dummy variables 𝑦 𝑧 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		ssid 4003	. 2 ⊢ 𝐴 ⊆ 𝐴
2		ablfac1eulem.2	. . 3 ⊢ (𝜑 → 𝐴 ∈ Fin)
3		sseq1 4006	. . . . . 6 ⊢ (𝑦 = ∅ → (𝑦 ⊆ 𝐴 ↔ ∅ ⊆ 𝐴))
4		difeq1 4114	. . . . . . . . . . . . 13 ⊢ (𝑦 = ∅ → (𝑦 ∖ {𝑃}) = (∅ ∖ {𝑃}))
5		0dif 4400	. . . . . . . . . . . . 13 ⊢ (∅ ∖ {𝑃}) = ∅
6	4, 5	eqtrdi 2786	. . . . . . . . . . . 12 ⊢ (𝑦 = ∅ → (𝑦 ∖ {𝑃}) = ∅)
7	6	reseq2d 5980	. . . . . . . . . . 11 ⊢ (𝑦 = ∅ → (𝑇 ↾ (𝑦 ∖ {𝑃})) = (𝑇 ↾ ∅))
8		res0 5984	. . . . . . . . . . 11 ⊢ (𝑇 ↾ ∅) = ∅
9	7, 8	eqtrdi 2786	. . . . . . . . . 10 ⊢ (𝑦 = ∅ → (𝑇 ↾ (𝑦 ∖ {𝑃})) = ∅)
10	9	oveq2d 7427	. . . . . . . . 9 ⊢ (𝑦 = ∅ → (𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))) = (𝐺 DProd ∅))
11	10	fveq2d 6894	. . . . . . . 8 ⊢ (𝑦 = ∅ → (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) = (♯‘(𝐺 DProd ∅)))
12	11	breq2d 5159	. . . . . . 7 ⊢ (𝑦 = ∅ → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ 𝑃 ∥ (♯‘(𝐺 DProd ∅))))
13	12	notbid 317	. . . . . 6 ⊢ (𝑦 = ∅ → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ ¬ 𝑃 ∥ (♯‘(𝐺 DProd ∅))))
14	3, 13	imbi12d 343	. . . . 5 ⊢ (𝑦 = ∅ → ((𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))))) ↔ (∅ ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd ∅)))))
15	14	imbi2d 339	. . . 4 ⊢ (𝑦 = ∅ → ((𝜑 → (𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))))) ↔ (𝜑 → (∅ ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd ∅))))))
16		sseq1 4006	. . . . . 6 ⊢ (𝑦 = 𝑧 → (𝑦 ⊆ 𝐴 ↔ 𝑧 ⊆ 𝐴))
17		difeq1 4114	. . . . . . . . . . 11 ⊢ (𝑦 = 𝑧 → (𝑦 ∖ {𝑃}) = (𝑧 ∖ {𝑃}))
18	17	reseq2d 5980	. . . . . . . . . 10 ⊢ (𝑦 = 𝑧 → (𝑇 ↾ (𝑦 ∖ {𝑃})) = (𝑇 ↾ (𝑧 ∖ {𝑃})))
19	18	oveq2d 7427	. . . . . . . . 9 ⊢ (𝑦 = 𝑧 → (𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))) = (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))
20	19	fveq2d 6894	. . . . . . . 8 ⊢ (𝑦 = 𝑧 → (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) = (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))))
21	20	breq2d 5159	. . . . . . 7 ⊢ (𝑦 = 𝑧 → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
22	21	notbid 317	. . . . . 6 ⊢ (𝑦 = 𝑧 → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
23	16, 22	imbi12d 343	. . . . 5 ⊢ (𝑦 = 𝑧 → ((𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))))) ↔ (𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))))))
24	23	imbi2d 339	. . . 4 ⊢ (𝑦 = 𝑧 → ((𝜑 → (𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))))) ↔ (𝜑 → (𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))))
25		sseq1 4006	. . . . . 6 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (𝑦 ⊆ 𝐴 ↔ (𝑧 ∪ {𝑞}) ⊆ 𝐴))
26		difeq1 4114	. . . . . . . . . . 11 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (𝑦 ∖ {𝑃}) = ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
27	26	reseq2d 5980	. . . . . . . . . 10 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (𝑇 ↾ (𝑦 ∖ {𝑃})) = (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))
28	27	oveq2d 7427	. . . . . . . . 9 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))) = (𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))
29	28	fveq2d 6894	. . . . . . . 8 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) = (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))
30	29	breq2d 5159	. . . . . . 7 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))
31	30	notbid 317	. . . . . 6 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))
32	25, 31	imbi12d 343	. . . . 5 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → ((𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))))) ↔ ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))))
33	32	imbi2d 339	. . . 4 ⊢ (𝑦 = (𝑧 ∪ {𝑞}) → ((𝜑 → (𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))))) ↔ (𝜑 → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))))
34		sseq1 4006	. . . . . 6 ⊢ (𝑦 = 𝐴 → (𝑦 ⊆ 𝐴 ↔ 𝐴 ⊆ 𝐴))
35		difeq1 4114	. . . . . . . . . . 11 ⊢ (𝑦 = 𝐴 → (𝑦 ∖ {𝑃}) = (𝐴 ∖ {𝑃}))
36	35	reseq2d 5980	. . . . . . . . . 10 ⊢ (𝑦 = 𝐴 → (𝑇 ↾ (𝑦 ∖ {𝑃})) = (𝑇 ↾ (𝐴 ∖ {𝑃})))
37	36	oveq2d 7427	. . . . . . . . 9 ⊢ (𝑦 = 𝐴 → (𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))) = (𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃}))))
38	37	fveq2d 6894	. . . . . . . 8 ⊢ (𝑦 = 𝐴 → (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) = (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃})))))
39	38	breq2d 5159	. . . . . . 7 ⊢ (𝑦 = 𝐴 → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃}))))))
40	39	notbid 317	. . . . . 6 ⊢ (𝑦 = 𝐴 → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))) ↔ ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃}))))))
41	34, 40	imbi12d 343	. . . . 5 ⊢ (𝑦 = 𝐴 → ((𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃}))))) ↔ (𝐴 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃})))))))
42	41	imbi2d 339	. . . 4 ⊢ (𝑦 = 𝐴 → ((𝜑 → (𝑦 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑦 ∖ {𝑃})))))) ↔ (𝜑 → (𝐴 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃}))))))))
43		ablfac1eulem.1	. . . . . . 7 ⊢ (𝜑 → 𝑃 ∈ ℙ)
44		nprmdvds1 16647	. . . . . . 7 ⊢ (𝑃 ∈ ℙ → ¬ 𝑃 ∥ 1)
45	43, 44	syl 17	. . . . . 6 ⊢ (𝜑 → ¬ 𝑃 ∥ 1)
46		ablfac1.g	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐺 ∈ Abel)
47		ablgrp 19694	. . . . . . . . . . 11 ⊢ (𝐺 ∈ Abel → 𝐺 ∈ Grp)
48		eqid 2730	. . . . . . . . . . . 12 ⊢ (0_g‘𝐺) = (0_g‘𝐺)
49	48	dprd0 19942	. . . . . . . . . . 11 ⊢ (𝐺 ∈ Grp → (𝐺dom DProd ∅ ∧ (𝐺 DProd ∅) = {(0_g‘𝐺)}))
50	46, 47, 49	3syl 18	. . . . . . . . . 10 ⊢ (𝜑 → (𝐺dom DProd ∅ ∧ (𝐺 DProd ∅) = {(0_g‘𝐺)}))
51	50	simprd 494	. . . . . . . . 9 ⊢ (𝜑 → (𝐺 DProd ∅) = {(0_g‘𝐺)})
52	51	fveq2d 6894	. . . . . . . 8 ⊢ (𝜑 → (♯‘(𝐺 DProd ∅)) = (♯‘{(0_g‘𝐺)}))
53		fvex 6903	. . . . . . . . 9 ⊢ (0_g‘𝐺) ∈ V
54		hashsng 14333	. . . . . . . . 9 ⊢ ((0_g‘𝐺) ∈ V → (♯‘{(0_g‘𝐺)}) = 1)
55	53, 54	ax-mp 5	. . . . . . . 8 ⊢ (♯‘{(0_g‘𝐺)}) = 1
56	52, 55	eqtrdi 2786	. . . . . . 7 ⊢ (𝜑 → (♯‘(𝐺 DProd ∅)) = 1)
57	56	breq2d 5159	. . . . . 6 ⊢ (𝜑 → (𝑃 ∥ (♯‘(𝐺 DProd ∅)) ↔ 𝑃 ∥ 1))
58	45, 57	mtbird 324	. . . . 5 ⊢ (𝜑 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd ∅)))
59	58	a1d 25	. . . 4 ⊢ (𝜑 → (∅ ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd ∅))))
60		ssun1 4171	. . . . . . . . . 10 ⊢ 𝑧 ⊆ (𝑧 ∪ {𝑞})
61		sstr 3989	. . . . . . . . . 10 ⊢ ((𝑧 ⊆ (𝑧 ∪ {𝑞}) ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴) → 𝑧 ⊆ 𝐴)
62	60, 61	mpan 686	. . . . . . . . 9 ⊢ ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → 𝑧 ⊆ 𝐴)
63	62	imim1i 63	. . . . . . . 8 ⊢ ((𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
64		ablfac1eu.1	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → (𝐺dom DProd 𝑇 ∧ (𝐺 DProd 𝑇) = 𝐵))
65	64	simpld 493	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → 𝐺dom DProd 𝑇)
66		ablfac1eu.2	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → dom 𝑇 = 𝐴)
67	65, 66	dprdf2 19918	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → 𝑇:𝐴⟶(SubGrp‘𝐺))
68	67	adantr 479	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝑇:𝐴⟶(SubGrp‘𝐺))
69		simprr 769	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑧 ∪ {𝑞}) ⊆ 𝐴)
70	69	ssdifssd 4141	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑧 ∪ {𝑞}) ∖ {𝑃}) ⊆ 𝐴)
71	68, 70	fssresd 6757	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})):((𝑧 ∪ {𝑞}) ∖ {𝑃})⟶(SubGrp‘𝐺))
72		simprl 767	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ¬ 𝑞 ∈ 𝑧)
73		disjsn 4714	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝑧 ∩ {𝑞}) = ∅ ↔ ¬ 𝑞 ∈ 𝑧)
74	72, 73	sylibr 233	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑧 ∩ {𝑞}) = ∅)
75	74	difeq1d 4120	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑧 ∩ {𝑞}) ∖ {𝑃}) = (∅ ∖ {𝑃}))
76		difindir 4281	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑧 ∩ {𝑞}) ∖ {𝑃}) = ((𝑧 ∖ {𝑃}) ∩ ({𝑞} ∖ {𝑃}))
77	75, 76, 5	3eqtr3g 2793	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑧 ∖ {𝑃}) ∩ ({𝑞} ∖ {𝑃})) = ∅)
78		difundir 4279	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑧 ∪ {𝑞}) ∖ {𝑃}) = ((𝑧 ∖ {𝑃}) ∪ ({𝑞} ∖ {𝑃}))
79	78	a1i 11	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑧 ∪ {𝑞}) ∖ {𝑃}) = ((𝑧 ∖ {𝑃}) ∪ ({𝑞} ∖ {𝑃})))
80		eqid 2730	. . . . . . . . . . . . . . . . 17 ⊢ (LSSum‘𝐺) = (LSSum‘𝐺)
81	65	adantr 479	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐺dom DProd 𝑇)
82	66	adantr 479	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → dom 𝑇 = 𝐴)
83	81, 82, 70	dprdres 19939	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺dom DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ∧ (𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))) ⊆ (𝐺 DProd 𝑇)))
84	83	simpld 493	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐺dom DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))
85	71, 77, 79, 80, 84	dprdsplit 19959	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))) = ((𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))(LSSum‘𝐺)(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})))))
86	85	fveq2d 6894	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))) = (♯‘((𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))(LSSum‘𝐺)(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))))))
87		eqid 2730	. . . . . . . . . . . . . . . 16 ⊢ (Cntz‘𝐺) = (Cntz‘𝐺)
88	71	fdmd 6727	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → dom (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) = ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
89		ssdif 4138	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑧 ⊆ (𝑧 ∪ {𝑞}) → (𝑧 ∖ {𝑃}) ⊆ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
90	60, 89	mp1i 13	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑧 ∖ {𝑃}) ⊆ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
91	84, 88, 90	dprdres 19939	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})) ∧ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ⊆ (𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))
92	91	simpld 493	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))
93		dprdsubg 19935	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ∈ (SubGrp‘𝐺))
94	92, 93	syl 17	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ∈ (SubGrp‘𝐺))
95		ssun2 4172	. . . . . . . . . . . . . . . . . . . 20 ⊢ {𝑞} ⊆ (𝑧 ∪ {𝑞})
96		ssdif 4138	. . . . . . . . . . . . . . . . . . . 20 ⊢ ({𝑞} ⊆ (𝑧 ∪ {𝑞}) → ({𝑞} ∖ {𝑃}) ⊆ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
97	95, 96	mp1i 13	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ({𝑞} ∖ {𝑃}) ⊆ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))
98	84, 88, 97	dprdres 19939	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})) ∧ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ⊆ (𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))
99	98	simpld 493	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})))
100		dprdsubg 19935	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺dom DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ∈ (SubGrp‘𝐺))
101	99, 100	syl 17	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ∈ (SubGrp‘𝐺))
102	84, 88, 90, 97, 77, 48	dprddisj2 19950	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ∩ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})))) = {(0_g‘𝐺)})
103	84, 88, 90, 97, 77, 87	dprdcntz2 19949	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ⊆ ((Cntz‘𝐺)‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})))))
104		ablfac1.f	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 𝐵 ∈ Fin)
105	104	adantr 479	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐵 ∈ Fin)
106		ablfac1.b	. . . . . . . . . . . . . . . . . 18 ⊢ 𝐵 = (Base‘𝐺)
107	106	dprdssv 19927	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ⊆ 𝐵
108		ssfi 9175	. . . . . . . . . . . . . . . . 17 ⊢ ((𝐵 ∈ Fin ∧ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ⊆ 𝐵) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ∈ Fin)
109	105, 107, 108	sylancl 584	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) ∈ Fin)
110	106	dprdssv 19927	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ⊆ 𝐵
111		ssfi 9175	. . . . . . . . . . . . . . . . 17 ⊢ ((𝐵 ∈ Fin ∧ (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ⊆ 𝐵) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ∈ Fin)
112	105, 110, 111	sylancl 584	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) ∈ Fin)
113	80, 48, 87, 94, 101, 102, 103, 109, 112	lsmhash 19614	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘((𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))(LSSum‘𝐺)(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))))) = ((♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))))))
114	90	resabs1d 6011	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})) = (𝑇 ↾ (𝑧 ∖ {𝑃})))
115	114	oveq2d 7427	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃}))) = (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))
116	115	fveq2d 6894	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))) = (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))))
117	97	resabs1d 6011	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})) = (𝑇 ↾ ({𝑞} ∖ {𝑃})))
118	117	oveq2d 7427	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))) = (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))
119	118	fveq2d 6894	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃})))) = (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))
120	116, 119	oveq12d 7429	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd ((𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})) ↾ ({𝑞} ∖ {𝑃}))))) = ((♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))))
121	86, 113, 120	3eqtrd 2774	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))) = ((♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))))
122	121	breq2d 5159	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))) ↔ 𝑃 ∥ ((♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))))
123	43	adantr 479	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝑃 ∈ ℙ)
124	106	dprdssv 19927	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))) ⊆ 𝐵
125		ssfi 9175	. . . . . . . . . . . . . . . . 17 ⊢ ((𝐵 ∈ Fin ∧ (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))) ⊆ 𝐵) → (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))) ∈ Fin)
126	105, 124, 125	sylancl 584	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))) ∈ Fin)
127		hashcl 14320	. . . . . . . . . . . . . . . 16 ⊢ ((𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))) ∈ Fin → (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∈ ℕ₀)
128	126, 127	syl 17	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∈ ℕ₀)
129	128	nn0zd 12588	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∈ ℤ)
130	106	dprdssv 19927	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) ⊆ 𝐵
131		ssfi 9175	. . . . . . . . . . . . . . . . 17 ⊢ ((𝐵 ∈ Fin ∧ (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) ⊆ 𝐵) → (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) ∈ Fin)
132	105, 130, 131	sylancl 584	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) ∈ Fin)
133		hashcl 14320	. . . . . . . . . . . . . . . 16 ⊢ ((𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) ∈ Fin → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ∈ ℕ₀)
134	132, 133	syl 17	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ∈ ℕ₀)
135	134	nn0zd 12588	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ∈ ℤ)
136		euclemma 16654	. . . . . . . . . . . . . 14 ⊢ ((𝑃 ∈ ℙ ∧ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∈ ℤ ∧ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ∈ ℤ) → (𝑃 ∥ ((♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))) ↔ (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∨ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))))
137	123, 129, 135, 136	syl3anc 1369	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ ((♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) · (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))) ↔ (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∨ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))))
138	122, 137	bitrd 278	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))) ↔ (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∨ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))))
139	45	ad2antrr 722	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → ¬ 𝑃 ∥ 1)
140		simpr 483	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → 𝑞 = 𝑃)
141	140	sneqd 4639	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → {𝑞} = {𝑃})
142	141	difeq1d 4120	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → ({𝑞} ∖ {𝑃}) = ({𝑃} ∖ {𝑃}))
143		difid 4369	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ({𝑃} ∖ {𝑃}) = ∅
144	142, 143	eqtrdi 2786	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → ({𝑞} ∖ {𝑃}) = ∅)
145	144	reseq2d 5980	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝑇 ↾ ({𝑞} ∖ {𝑃})) = (𝑇 ↾ ∅))
146	145, 8	eqtrdi 2786	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝑇 ↾ ({𝑞} ∖ {𝑃})) = ∅)
147	146	oveq2d 7427	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) = (𝐺 DProd ∅))
148	51	ad2antrr 722	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝐺 DProd ∅) = {(0_g‘𝐺)})
149	147, 148	eqtrd 2770	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) = {(0_g‘𝐺)})
150	149	fveq2d 6894	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) = (♯‘{(0_g‘𝐺)}))
151	150, 55	eqtrdi 2786	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) = 1)
152	151	breq2d 5159	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ↔ 𝑃 ∥ 1))
153	139, 152	mtbird 324	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 = 𝑃) → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))
154		ablfac1.1	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → 𝐴 ⊆ ℙ)
155	154	adantr 479	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐴 ⊆ ℙ)
156	69	unssbd 4187	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → {𝑞} ⊆ 𝐴)
157		vex 3476	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ 𝑞 ∈ V
158	157	snss 4788	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑞 ∈ 𝐴 ↔ {𝑞} ⊆ 𝐴)
159	156, 158	sylibr 233	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝑞 ∈ 𝐴)
160	155, 159	sseldd 3982	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝑞 ∈ ℙ)
161		ablfac1eu.3	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝜑 ∧ 𝑞 ∈ 𝐴) → 𝐶 ∈ ℕ₀)
162	159, 161	syldan 589	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → 𝐶 ∈ ℕ₀)
163		prmdvdsexpr 16658	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝑃 ∈ ℙ ∧ 𝑞 ∈ ℙ ∧ 𝐶 ∈ ℕ₀) → (𝑃 ∥ (𝑞↑𝐶) → 𝑃 = 𝑞))
164	123, 160, 162, 163	syl3anc 1369	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ (𝑞↑𝐶) → 𝑃 = 𝑞))
165		eqcom 2737	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑃 = 𝑞 ↔ 𝑞 = 𝑃)
166	164, 165	imbitrdi 250	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ (𝑞↑𝐶) → 𝑞 = 𝑃))
167	166	necon3ad 2951	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑞 ≠ 𝑃 → ¬ 𝑃 ∥ (𝑞↑𝐶)))
168	167	imp 405	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → ¬ 𝑃 ∥ (𝑞↑𝐶))
169		disjsn2 4715	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑞 ≠ 𝑃 → ({𝑞} ∩ {𝑃}) = ∅)
170	169	adantl 480	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → ({𝑞} ∩ {𝑃}) = ∅)
171		disj3 4452	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (({𝑞} ∩ {𝑃}) = ∅ ↔ {𝑞} = ({𝑞} ∖ {𝑃}))
172	170, 171	sylib 217	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → {𝑞} = ({𝑞} ∖ {𝑃}))
173	172	reseq2d 5980	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (𝑇 ↾ {𝑞}) = (𝑇 ↾ ({𝑞} ∖ {𝑃})))
174	173	oveq2d 7427	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (𝐺 DProd (𝑇 ↾ {𝑞})) = (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))
175	65	ad2antrr 722	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → 𝐺dom DProd 𝑇)
176	66	ad2antrr 722	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → dom 𝑇 = 𝐴)
177	159	adantr 479	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → 𝑞 ∈ 𝐴)
178	175, 176, 177	dpjlem 19962	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (𝐺 DProd (𝑇 ↾ {𝑞})) = (𝑇‘𝑞))
179	174, 178	eqtr3d 2772	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))) = (𝑇‘𝑞))
180	179	fveq2d 6894	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) = (♯‘(𝑇‘𝑞)))
181		ablfac1eu.4	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝜑 ∧ 𝑞 ∈ 𝐴) → (♯‘(𝑇‘𝑞)) = (𝑞↑𝐶))
182	159, 181	syldan 589	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (♯‘(𝑇‘𝑞)) = (𝑞↑𝐶))
183	182	adantr 479	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (♯‘(𝑇‘𝑞)) = (𝑞↑𝐶))
184	180, 183	eqtrd 2770	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) = (𝑞↑𝐶))
185	184	breq2d 5159	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) ↔ 𝑃 ∥ (𝑞↑𝐶)))
186	168, 185	mtbird 324	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) ∧ 𝑞 ≠ 𝑃) → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))
187	153, 186	pm2.61dane 3027	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))))
188		orel2 887	. . . . . . . . . . . . 13 ⊢ (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃})))) → ((𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∨ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))) → 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
189	187, 188	syl 17	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → ((𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) ∨ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ({𝑞} ∖ {𝑃}))))) → 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
190	138, 189	sylbid 239	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))) → 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))))
191	190	con3d 152	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (¬ 𝑞 ∈ 𝑧 ∧ (𝑧 ∪ {𝑞}) ⊆ 𝐴)) → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))
192	191	expr 455	. . . . . . . . 9 ⊢ ((𝜑 ∧ ¬ 𝑞 ∈ 𝑧) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → (¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))) → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))))
193	192	a2d 29	. . . . . . . 8 ⊢ ((𝜑 ∧ ¬ 𝑞 ∈ 𝑧) → (((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))))
194	63, 193	syl5 34	. . . . . . 7 ⊢ ((𝜑 ∧ ¬ 𝑞 ∈ 𝑧) → ((𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃})))))))
195	194	expcom 412	. . . . . 6 ⊢ (¬ 𝑞 ∈ 𝑧 → (𝜑 → ((𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))))
196	195	adantl 480	. . . . 5 ⊢ ((𝑧 ∈ Fin ∧ ¬ 𝑞 ∈ 𝑧) → (𝜑 → ((𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃}))))) → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))))
197	196	a2d 29	. . . 4 ⊢ ((𝑧 ∈ Fin ∧ ¬ 𝑞 ∈ 𝑧) → ((𝜑 → (𝑧 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝑧 ∖ {𝑃})))))) → (𝜑 → ((𝑧 ∪ {𝑞}) ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ ((𝑧 ∪ {𝑞}) ∖ {𝑃}))))))))
198	15, 24, 33, 42, 59, 197	findcard2s 9167	. . 3 ⊢ (𝐴 ∈ Fin → (𝜑 → (𝐴 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃})))))))
199	2, 198	mpcom 38	. 2 ⊢ (𝜑 → (𝐴 ⊆ 𝐴 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃}))))))
200	1, 199	mpi 20	1 ⊢ (𝜑 → ¬ 𝑃 ∥ (♯‘(𝐺 DProd (𝑇 ↾ (𝐴 ∖ {𝑃})))))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 ∧ wa 394 ∨ wo 843 = wceq 1539 ∈ wcel 2104 ≠ wne 2938 {crab 3430 Vcvv 3472 ∖ cdif 3944 ∪ cun 3945 ∩ cin 3946 ⊆ wss 3947 ∅c0 4321 {csn 4627 class class class wbr 5147 ↦ cmpt 5230 dom cdm 5675 ↾ cres 5677 ⟶wf 6538 ‘cfv 6542 (class class class)co 7411 Fincfn 8941 1c1 11113 · cmul 11117 ℕ₀cn0 12476 ℤcz 12562 ↑cexp 14031 ♯chash 14294 ∥ cdvds 16201 ℙcprime 16612 pCnt cpc 16773 Basecbs 17148 0_gc0g 17389 Grpcgrp 18855 SubGrpcsubg 19036 Cntzccntz 19220 odcod 19433 LSSumclsm 19543 Abelcabl 19690 DProd cdprd 19904

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1911 ax-6 1969 ax-7 2009 ax-8 2106 ax-9 2114 ax-10 2135 ax-11 2152 ax-12 2169 ax-ext 2701 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7727 ax-cnex 11168 ax-resscn 11169 ax-1cn 11170 ax-icn 11171 ax-addcl 11172 ax-addrcl 11173 ax-mulcl 11174 ax-mulrcl 11175 ax-mulcom 11176 ax-addass 11177 ax-mulass 11178 ax-distr 11179 ax-i2m1 11180 ax-1ne0 11181 ax-1rid 11182 ax-rnegex 11183 ax-rrecex 11184 ax-cnre 11185 ax-pre-lttri 11186 ax-pre-lttrn 11187 ax-pre-ltadd 11188 ax-pre-mulgt0 11189 ax-pre-sup 11190

This theorem depends on definitions: df-bi 206 df-an 395 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2532 df-eu 2561 df-clab 2708 df-cleq 2722 df-clel 2808 df-nfc 2883 df-ne 2939 df-nel 3045 df-ral 3060 df-rex 3069 df-rmo 3374 df-reu 3375 df-rab 3431 df-v 3474 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-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 6299 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-isom 6551 df-riota 7367 df-ov 7414 df-oprab 7415 df-mpo 7416 df-of 7672 df-om 7858 df-1st 7977 df-2nd 7978 df-supp 8149 df-tpos 8213 df-frecs 8268 df-wrecs 8299 df-recs 8373 df-rdg 8412 df-1o 8468 df-2o 8469 df-oadd 8472 df-er 8705 df-map 8824 df-ixp 8894 df-en 8942 df-dom 8943 df-sdom 8944 df-fin 8945 df-fsupp 9364 df-sup 9439 df-inf 9440 df-oi 9507 df-dju 9898 df-card 9936 df-pnf 11254 df-mnf 11255 df-xr 11256 df-ltxr 11257 df-le 11258 df-sub 11450 df-neg 11451 df-div 11876 df-nn 12217 df-2 12279 df-3 12280 df-n0 12477 df-z 12563 df-uz 12827 df-rp 12979 df-fz 13489 df-fzo 13632 df-fl 13761 df-mod 13839 df-seq 13971 df-exp 14032 df-hash 14295 df-cj 15050 df-re 15051 df-im 15052 df-sqrt 15186 df-abs 15187 df-dvds 16202 df-gcd 16440 df-prm 16613 df-sets 17101 df-slot 17119 df-ndx 17131 df-base 17149 df-ress 17178 df-plusg 17214 df-0g 17391 df-gsum 17392 df-mre 17534 df-mrc 17535 df-acs 17537 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-mhm 18705 df-submnd 18706 df-grp 18858 df-minusg 18859 df-sbg 18860 df-mulg 18987 df-subg 19039 df-ghm 19128 df-gim 19173 df-cntz 19222 df-oppg 19251 df-lsm 19545 df-pj1 19546 df-cmn 19691 df-abl 19692 df-dprd 19906

This theorem is referenced by: ablfac1eu 19984

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