xrge0tsmsd - Mathbox for Thierry Arnoux

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Theorem xrge0tsmsd 32197

Description: Any finite or infinite sum in the nonnegative extended reals is uniquely convergent to the supremum of all finite sums. (Contributed by Mario Carneiro, 13-Sep-2015.) (Revised by Thierry Arnoux, 30-Jan-2017.)

**Hypotheses**
Ref	Expression
xrge0tsmsd.g	⊢ 𝐺 = (ℝ^*_𝑠 ↾_s (0[,]+∞))
xrge0tsmsd.a	⊢ (𝜑 → 𝐴 ∈ 𝑉)
xrge0tsmsd.f	⊢ (𝜑 → 𝐹:𝐴⟶(0[,]+∞))
xrge0tsmsd.s	⊢ (𝜑 → 𝑆 = sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))

**Assertion**
Ref	Expression
xrge0tsmsd	⊢ (𝜑 → (𝐺 tsums 𝐹) = {𝑆})

Distinct variable groups: 𝐴,𝑠 𝐹,𝑠 𝜑,𝑠 𝐺,𝑠 Allowed substitution hints: 𝑆(𝑠) 𝑉(𝑠)

Proof of Theorem xrge0tsmsd Dummy variables 𝑟 𝑢 𝑣 𝑤 𝑦 𝑧 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		xrge0tsmsd.s	. . . . 5 ⊢ (𝜑 → 𝑆 = sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
2		iccssxr 13404	. . . . . . . . 9 ⊢ (0[,]+∞) ⊆ ℝ^*
3		xrge0tsmsd.g	. . . . . . . . . . . 12 ⊢ 𝐺 = (ℝ^*_𝑠 ↾_s (0[,]+∞))
4		xrsbas 20954	. . . . . . . . . . . 12 ⊢ ℝ^* = (Base‘ℝ^*_𝑠)
5	3, 4	ressbas2 17179	. . . . . . . . . . 11 ⊢ ((0[,]+∞) ⊆ ℝ^* → (0[,]+∞) = (Base‘𝐺))
6	2, 5	ax-mp 5	. . . . . . . . . 10 ⊢ (0[,]+∞) = (Base‘𝐺)
7		eqid 2733	. . . . . . . . . 10 ⊢ (0_g‘𝐺) = (0_g‘𝐺)
8		xrge0cmn 20980	. . . . . . . . . . . 12 ⊢ (ℝ^*_𝑠 ↾_s (0[,]+∞)) ∈ CMnd
9	3, 8	eqeltri 2830	. . . . . . . . . . 11 ⊢ 𝐺 ∈ CMnd
10	9	a1i 11	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → 𝐺 ∈ CMnd)
11		simpr 486	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → 𝑠 ∈ (𝒫 𝐴 ∩ Fin))
12		xrge0tsmsd.f	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐹:𝐴⟶(0[,]+∞))
13		elfpw 9351	. . . . . . . . . . . 12 ⊢ (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↔ (𝑠 ⊆ 𝐴 ∧ 𝑠 ∈ Fin))
14	13	simplbi 499	. . . . . . . . . . 11 ⊢ (𝑠 ∈ (𝒫 𝐴 ∩ Fin) → 𝑠 ⊆ 𝐴)
15		fssres 6755	. . . . . . . . . . 11 ⊢ ((𝐹:𝐴⟶(0[,]+∞) ∧ 𝑠 ⊆ 𝐴) → (𝐹 ↾ 𝑠):𝑠⟶(0[,]+∞))
16	12, 14, 15	syl2an 597	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → (𝐹 ↾ 𝑠):𝑠⟶(0[,]+∞))
17		elinel2 4196	. . . . . . . . . . . 12 ⊢ (𝑠 ∈ (𝒫 𝐴 ∩ Fin) → 𝑠 ∈ Fin)
18	17	adantl 483	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → 𝑠 ∈ Fin)
19		fvexd 6904	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → (0_g‘𝐺) ∈ V)
20	16, 18, 19	fdmfifsupp 9370	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → (𝐹 ↾ 𝑠) finSupp (0_g‘𝐺))
21	6, 7, 10, 11, 16, 20	gsumcl 19778	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → (𝐺 Σ_g (𝐹 ↾ 𝑠)) ∈ (0[,]+∞))
22	2, 21	sselid 3980	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑠 ∈ (𝒫 𝐴 ∩ Fin)) → (𝐺 Σ_g (𝐹 ↾ 𝑠)) ∈ ℝ^*)
23	22	fmpttd 7112	. . . . . . 7 ⊢ (𝜑 → (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))):(𝒫 𝐴 ∩ Fin)⟶ℝ^*)
24	23	frnd 6723	. . . . . 6 ⊢ (𝜑 → ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^*)
25		supxrcl 13291	. . . . . 6 ⊢ (ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^* → sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ) ∈ ℝ^)
26	24, 25	syl 17	. . . . 5 ⊢ (𝜑 → sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ) ∈ ℝ^)
27	1, 26	eqeltrd 2834	. . . 4 ⊢ (𝜑 → 𝑆 ∈ ℝ^*)
28		0ss 4396	. . . . . . . 8 ⊢ ∅ ⊆ 𝐴
29		0fin 9168	. . . . . . . 8 ⊢ ∅ ∈ Fin
30		elfpw 9351	. . . . . . . 8 ⊢ (∅ ∈ (𝒫 𝐴 ∩ Fin) ↔ (∅ ⊆ 𝐴 ∧ ∅ ∈ Fin))
31	28, 29, 30	mpbir2an 710	. . . . . . 7 ⊢ ∅ ∈ (𝒫 𝐴 ∩ Fin)
32		0cn 11203	. . . . . . 7 ⊢ 0 ∈ ℂ
33		eqid 2733	. . . . . . . 8 ⊢ (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) = (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))
34		reseq2 5975	. . . . . . . . . . 11 ⊢ (𝑠 = ∅ → (𝐹 ↾ 𝑠) = (𝐹 ↾ ∅))
35		res0 5984	. . . . . . . . . . 11 ⊢ (𝐹 ↾ ∅) = ∅
36	34, 35	eqtrdi 2789	. . . . . . . . . 10 ⊢ (𝑠 = ∅ → (𝐹 ↾ 𝑠) = ∅)
37	36	oveq2d 7422	. . . . . . . . 9 ⊢ (𝑠 = ∅ → (𝐺 Σ_g (𝐹 ↾ 𝑠)) = (𝐺 Σ_g ∅))
38		eqid 2733	. . . . . . . . . . . 12 ⊢ (ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})) = (ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞}))
39	38	xrge0subm 20979	. . . . . . . . . . 11 ⊢ (0[,]+∞) ∈ (SubMnd‘(ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})))
40		xrex 12968	. . . . . . . . . . . . . . 15 ⊢ ℝ^* ∈ V
41		difexg 5327	. . . . . . . . . . . . . . 15 ⊢ (ℝ^* ∈ V → (ℝ^* ∖ {-∞}) ∈ V)
42	40, 41	ax-mp 5	. . . . . . . . . . . . . 14 ⊢ (ℝ^* ∖ {-∞}) ∈ V
43		simpl 484	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑥 ∈ ℝ^* ∧ 0 ≤ 𝑥) → 𝑥 ∈ ℝ^*)
44		ge0nemnf 13149	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑥 ∈ ℝ^* ∧ 0 ≤ 𝑥) → 𝑥 ≠ -∞)
45	43, 44	jca 513	. . . . . . . . . . . . . . . 16 ⊢ ((𝑥 ∈ ℝ^* ∧ 0 ≤ 𝑥) → (𝑥 ∈ ℝ^* ∧ 𝑥 ≠ -∞))
46		elxrge0 13431	. . . . . . . . . . . . . . . 16 ⊢ (𝑥 ∈ (0[,]+∞) ↔ (𝑥 ∈ ℝ^* ∧ 0 ≤ 𝑥))
47		eldifsn 4790	. . . . . . . . . . . . . . . 16 ⊢ (𝑥 ∈ (ℝ^* ∖ {-∞}) ↔ (𝑥 ∈ ℝ^* ∧ 𝑥 ≠ -∞))
48	45, 46, 47	3imtr4i 292	. . . . . . . . . . . . . . 15 ⊢ (𝑥 ∈ (0[,]+∞) → 𝑥 ∈ (ℝ^* ∖ {-∞}))
49	48	ssriv 3986	. . . . . . . . . . . . . 14 ⊢ (0[,]+∞) ⊆ (ℝ^* ∖ {-∞})
50		ressabs 17191	. . . . . . . . . . . . . 14 ⊢ (((ℝ^* ∖ {-∞}) ∈ V ∧ (0[,]+∞) ⊆ (ℝ^* ∖ {-∞})) → ((ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})) ↾_s (0[,]+∞)) = (ℝ^*_𝑠 ↾_s (0[,]+∞)))
51	42, 49, 50	mp2an 691	. . . . . . . . . . . . 13 ⊢ ((ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})) ↾_s (0[,]+∞)) = (ℝ^*_𝑠 ↾_s (0[,]+∞))
52	3, 51	eqtr4i 2764	. . . . . . . . . . . 12 ⊢ 𝐺 = ((ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})) ↾_s (0[,]+∞))
53	38	xrs10 20977	. . . . . . . . . . . 12 ⊢ 0 = (0_g‘(ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞})))
54	52, 53	subm0 18693	. . . . . . . . . . 11 ⊢ ((0[,]+∞) ∈ (SubMnd‘(ℝ^_𝑠 ↾_s (ℝ^ ∖ {-∞}))) → 0 = (0_g‘𝐺))
55	39, 54	ax-mp 5	. . . . . . . . . 10 ⊢ 0 = (0_g‘𝐺)
56	55	gsum0 18600	. . . . . . . . 9 ⊢ (𝐺 Σ_g ∅) = 0
57	37, 56	eqtrdi 2789	. . . . . . . 8 ⊢ (𝑠 = ∅ → (𝐺 Σ_g (𝐹 ↾ 𝑠)) = 0)
58	33, 57	elrnmpt1s 5955	. . . . . . 7 ⊢ ((∅ ∈ (𝒫 𝐴 ∩ Fin) ∧ 0 ∈ ℂ) → 0 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))))
59	31, 32, 58	mp2an 691	. . . . . 6 ⊢ 0 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))
60		supxrub 13300	. . . . . 6 ⊢ ((ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^* ∧ 0 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))) → 0 ≤ sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
61	24, 59, 60	sylancl 587	. . . . 5 ⊢ (𝜑 → 0 ≤ sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
62	61, 1	breqtrrd 5176	. . . 4 ⊢ (𝜑 → 0 ≤ 𝑆)
63		elxrge0 13431	. . . 4 ⊢ (𝑆 ∈ (0[,]+∞) ↔ (𝑆 ∈ ℝ^* ∧ 0 ≤ 𝑆))
64	27, 62, 63	sylanbrc 584	. . 3 ⊢ (𝜑 → 𝑆 ∈ (0[,]+∞))
65		letop 22702	. . . . . 6 ⊢ (ordTop‘ ≤ ) ∈ Top
66		ovex 7439	. . . . . 6 ⊢ (0[,]+∞) ∈ V
67		elrest 17370	. . . . . 6 ⊢ (((ordTop‘ ≤ ) ∈ Top ∧ (0[,]+∞) ∈ V) → (𝑢 ∈ ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) ↔ ∃𝑣 ∈ (ordTop‘ ≤ )𝑢 = (𝑣 ∩ (0[,]+∞))))
68	65, 66, 67	mp2an 691	. . . . 5 ⊢ (𝑢 ∈ ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) ↔ ∃𝑣 ∈ (ordTop‘ ≤ )𝑢 = (𝑣 ∩ (0[,]+∞)))
69		elinel1 4195	. . . . . . . 8 ⊢ (𝑆 ∈ (𝑣 ∩ (0[,]+∞)) → 𝑆 ∈ 𝑣)
70		simplrl 776	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → 𝑣 ∈ (ordTop‘ ≤ ))
71		reex 11198	. . . . . . . . . . . . . . 15 ⊢ ℝ ∈ V
72		elrestr 17371	. . . . . . . . . . . . . . 15 ⊢ (((ordTop‘ ≤ ) ∈ Top ∧ ℝ ∈ V ∧ 𝑣 ∈ (ordTop‘ ≤ )) → (𝑣 ∩ ℝ) ∈ ((ordTop‘ ≤ ) ↾_t ℝ))
73	65, 71, 72	mp3an12 1452	. . . . . . . . . . . . . 14 ⊢ (𝑣 ∈ (ordTop‘ ≤ ) → (𝑣 ∩ ℝ) ∈ ((ordTop‘ ≤ ) ↾_t ℝ))
74	70, 73	syl 17	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → (𝑣 ∩ ℝ) ∈ ((ordTop‘ ≤ ) ↾_t ℝ))
75		eqid 2733	. . . . . . . . . . . . . 14 ⊢ ((ordTop‘ ≤ ) ↾_t ℝ) = ((ordTop‘ ≤ ) ↾_t ℝ)
76	75	xrtgioo 24314	. . . . . . . . . . . . 13 ⊢ (topGen‘ran (,)) = ((ordTop‘ ≤ ) ↾_t ℝ)
77	74, 76	eleqtrrdi 2845	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → (𝑣 ∩ ℝ) ∈ (topGen‘ran (,)))
78		simplrr 777	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → 𝑆 ∈ 𝑣)
79		simpr 486	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → 𝑆 ∈ ℝ)
80	78, 79	elind 4194	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → 𝑆 ∈ (𝑣 ∩ ℝ))
81		tg2 22460	. . . . . . . . . . . 12 ⊢ (((𝑣 ∩ ℝ) ∈ (topGen‘ran (,)) ∧ 𝑆 ∈ (𝑣 ∩ ℝ)) → ∃𝑢 ∈ ran (,)(𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)))
82	77, 80, 81	syl2anc 585	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → ∃𝑢 ∈ ran (,)(𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)))
83		ioof 13421	. . . . . . . . . . . . . 14 ⊢ (,):(ℝ^* × ℝ^*)⟶𝒫 ℝ
84		ffn 6715	. . . . . . . . . . . . . 14 ⊢ ((,):(ℝ^* × ℝ^)⟶𝒫 ℝ → (,) Fn (ℝ^ × ℝ^*))
85		ovelrn 7580	. . . . . . . . . . . . . 14 ⊢ ((,) Fn (ℝ^* × ℝ^) → (𝑢 ∈ ran (,) ↔ ∃𝑟 ∈ ℝ^ ∃𝑤 ∈ ℝ^* 𝑢 = (𝑟(,)𝑤)))
86	83, 84, 85	mp2b 10	. . . . . . . . . . . . 13 ⊢ (𝑢 ∈ ran (,) ↔ ∃𝑟 ∈ ℝ^* ∃𝑤 ∈ ℝ^* 𝑢 = (𝑟(,)𝑤))
87		simprrr 781	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ))
88	87	adantr 482	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ))
89		inss1 4228	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑣 ∩ ℝ) ⊆ 𝑣
90	88, 89	sstrdi 3994	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝑟(,)𝑤) ⊆ 𝑣)
91	9	a1i 11	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝐺 ∈ CMnd)
92		simprrl 780	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑦 ∈ (𝒫 𝐴 ∩ Fin))
93		elinel2 4196	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) → 𝑦 ∈ Fin)
94	92, 93	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑦 ∈ Fin)
95		simp-4l 782	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝜑)
96	95, 12	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝐹:𝐴⟶(0[,]+∞))
97		elfpw 9351	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ↔ (𝑦 ⊆ 𝐴 ∧ 𝑦 ∈ Fin))
98	97	simplbi 499	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) → 𝑦 ⊆ 𝐴)
99	92, 98	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑦 ⊆ 𝐴)
100	96, 99	fssresd 6756	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐹 ↾ 𝑦):𝑦⟶(0[,]+∞))
101	12	ffund 6719	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝜑 → Fun 𝐹)
102	101	ad2antrr 725	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → Fun 𝐹)
103	102	ad2antrr 725	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → Fun 𝐹)
104		c0ex 11205	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ 0 ∈ V
105	104	a1i 11	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 0 ∈ V)
106	103, 94, 105	resfifsupp 9389	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐹 ↾ 𝑦) finSupp 0)
107	6, 55, 91, 94, 100, 106	gsumcl 19778	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (0[,]+∞))
108	2, 107	sselid 3980	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^)
109		simprll 778	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑟 ∈ ℝ^)
110	109	adantr 482	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑟 ∈ ℝ^)
111		simprll 778	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑧 ∈ (𝒫 𝐴 ∩ Fin))
112		simprrr 781	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑧 ⊆ 𝑦)
113	112, 99	sstrd 3992	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑧 ⊆ 𝐴)
114	96, 113	fssresd 6756	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐹 ↾ 𝑧):𝑧⟶(0[,]+∞))
115		ssfi 9170	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑦 ∈ Fin ∧ 𝑧 ⊆ 𝑦) → 𝑧 ∈ Fin)
116	94, 112, 115	syl2anc 585	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑧 ∈ Fin)
117		fvexd 6904	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (0_g‘𝐺) ∈ V)
118	114, 116, 117	fdmfifsupp 9370	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐹 ↾ 𝑧) finSupp (0_g‘𝐺))
119	6, 7, 91, 111, 114, 118	gsumcl 19778	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ (0[,]+∞))
120	2, 119	sselid 3980	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ ℝ^)
121		simprlr 779	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))
122		xrge0tsmsd.a	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝜑 → 𝐴 ∈ 𝑉)
123	95, 122	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝐴 ∈ 𝑉)
124	3, 123, 96, 92, 112	xrge0gsumle 24341	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ≤ (𝐺 Σ_g (𝐹 ↾ 𝑦)))
125	110, 120, 108, 121, 124	xrltletrd 13137	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)))
126	95, 27	syl 17	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑆 ∈ ℝ^)
127		simprlr 779	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑤 ∈ ℝ^)
128	127	adantr 482	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑤 ∈ ℝ^)
129	95, 24	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^)
130		ovex 7439	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ V
131		reseq2 5975	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑠 = 𝑦 → (𝐹 ↾ 𝑠) = (𝐹 ↾ 𝑦))
132	131	oveq2d 7422	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑠 = 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑠)) = (𝐺 Σ_g (𝐹 ↾ 𝑦)))
133	33, 132	elrnmpt1s 5955	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ V) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))))
134	92, 130, 133	sylancl 587	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))))
135		supxrub 13300	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^* ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
136	129, 134, 135	syl2anc 585	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ))
137	95, 1	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑆 = sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ))
138	136, 137	breqtrrd 5176	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ 𝑆)
139		simprrl 780	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑆 ∈ (𝑟(,)𝑤))
140		eliooord 13380	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑆 ∈ (𝑟(,)𝑤) → (𝑟 < 𝑆 ∧ 𝑆 < 𝑤))
141	139, 140	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → (𝑟 < 𝑆 ∧ 𝑆 < 𝑤))
142	141	simprd 497	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑆 < 𝑤)
143	142	adantr 482	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → 𝑆 < 𝑤)
144	108, 126, 128, 138, 143	xrlelttrd 13136	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) < 𝑤)
145		elioo1 13361	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) → ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,)𝑤) ↔ ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^ ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) < 𝑤)))
146	110, 128, 145	syl2anc 585	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,)𝑤) ↔ ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^ ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) < 𝑤)))
147	108, 125, 144, 146	mpbir3and 1343	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,)𝑤))
148	90, 147	sseldd 3983	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑣)
149	148, 107	elind 4194	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ ((𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦))) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))
150	149	anassrs 469	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))
151	150	expr 458	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ 𝑦 ∈ (𝒫 𝐴 ∩ Fin)) → (𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
152	151	ralrimiva 3147	. . . . . . . . . . . . . . . . 17 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) → ∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
153	141	simpld 496	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑟 < 𝑆)
154	1	ad3antrrr 729	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑆 = sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ))
155	153, 154	breqtrd 5174	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → 𝑟 < sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ))
156	24	ad3antrrr 729	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^)
157		supxrlub 13301	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^* ∧ 𝑟 ∈ ℝ^) → (𝑟 < sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ) ↔ ∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤))
158	156, 109, 157	syl2anc 585	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → (𝑟 < sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^, < ) ↔ ∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤))
159	155, 158	mpbid 231	. . . . . . . . . . . . . . . . . 18 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → ∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤)
160		ovex 7439	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ V
161	160	rgenw 3066	. . . . . . . . . . . . . . . . . . 19 ⊢ ∀𝑧 ∈ (𝒫 𝐴 ∩ Fin)(𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ V
162		reseq2 5975	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝑠 = 𝑧 → (𝐹 ↾ 𝑠) = (𝐹 ↾ 𝑧))
163	162	oveq2d 7422	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑠 = 𝑧 → (𝐺 Σ_g (𝐹 ↾ 𝑠)) = (𝐺 Σ_g (𝐹 ↾ 𝑧)))
164	163	cbvmptv 5261	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) = (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑧)))
165		breq2 5152	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑤 = (𝐺 Σ_g (𝐹 ↾ 𝑧)) → (𝑟 < 𝑤 ↔ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))))
166	164, 165	rexrnmptw 7094	. . . . . . . . . . . . . . . . . . 19 ⊢ (∀𝑧 ∈ (𝒫 𝐴 ∩ Fin)(𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ V → (∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤 ↔ ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧))))
167	161, 166	ax-mp 5	. . . . . . . . . . . . . . . . . 18 ⊢ (∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤 ↔ ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))
168	159, 167	sylib 217	. . . . . . . . . . . . . . . . 17 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))
169	152, 168	reximddv 3172	. . . . . . . . . . . . . . . 16 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ ((𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*) ∧ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
170	169	expr 458	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ (𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*)) → ((𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
171		eleq2 2823	. . . . . . . . . . . . . . . . 17 ⊢ (𝑢 = (𝑟(,)𝑤) → (𝑆 ∈ 𝑢 ↔ 𝑆 ∈ (𝑟(,)𝑤)))
172		sseq1 4007	. . . . . . . . . . . . . . . . 17 ⊢ (𝑢 = (𝑟(,)𝑤) → (𝑢 ⊆ (𝑣 ∩ ℝ) ↔ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)))
173	171, 172	anbi12d 632	. . . . . . . . . . . . . . . 16 ⊢ (𝑢 = (𝑟(,)𝑤) → ((𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) ↔ (𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ))))
174	173	imbi1d 342	. . . . . . . . . . . . . . 15 ⊢ (𝑢 = (𝑟(,)𝑤) → (((𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))) ↔ ((𝑆 ∈ (𝑟(,)𝑤) ∧ (𝑟(,)𝑤) ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))))
175	170, 174	syl5ibrcom 246	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) ∧ (𝑟 ∈ ℝ^* ∧ 𝑤 ∈ ℝ^*)) → (𝑢 = (𝑟(,)𝑤) → ((𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))))
176	175	rexlimdvva 3212	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → (∃𝑟 ∈ ℝ^* ∃𝑤 ∈ ℝ^* 𝑢 = (𝑟(,)𝑤) → ((𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))))
177	86, 176	biimtrid 241	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → (𝑢 ∈ ran (,) → ((𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))))
178	177	rexlimdv 3154	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → (∃𝑢 ∈ ran (,)(𝑆 ∈ 𝑢 ∧ 𝑢 ⊆ (𝑣 ∩ ℝ)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
179	82, 178	mpd 15	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 ∈ ℝ) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
180		simplrl 776	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → 𝑣 ∈ (ordTop‘ ≤ ))
181		simpr 486	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → 𝑆 = +∞)
182		simplrr 777	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → 𝑆 ∈ 𝑣)
183	181, 182	eqeltrrd 2835	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → +∞ ∈ 𝑣)
184		pnfnei 22716	. . . . . . . . . . . 12 ⊢ ((𝑣 ∈ (ordTop‘ ≤ ) ∧ +∞ ∈ 𝑣) → ∃𝑟 ∈ ℝ (𝑟(,]+∞) ⊆ 𝑣)
185	180, 183, 184	syl2anc 585	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → ∃𝑟 ∈ ℝ (𝑟(,]+∞) ⊆ 𝑣)
186		simprr 772	. . . . . . . . . . . . . . . . 17 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → (𝑟(,]+∞) ⊆ 𝑣)
187	186	ad2antrr 725	. . . . . . . . . . . . . . . 16 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝑟(,]+∞) ⊆ 𝑣)
188	9	a1i 11	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝐺 ∈ CMnd)
189		simprl 770	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑦 ∈ (𝒫 𝐴 ∩ Fin))
190		simp-5l 784	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝜑)
191	190, 12	syl 17	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝐹:𝐴⟶(0[,]+∞))
192	98	ad2antrl 727	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑦 ⊆ 𝐴)
193	191, 192	fssresd 6756	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐹 ↾ 𝑦):𝑦⟶(0[,]+∞))
194	93	ad2antrl 727	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑦 ∈ Fin)
195		fvexd 6904	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (0_g‘𝐺) ∈ V)
196	193, 194, 195	fdmfifsupp 9370	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐹 ↾ 𝑦) finSupp (0_g‘𝐺))
197	6, 7, 188, 189, 193, 196	gsumcl 19778	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (0[,]+∞))
198	2, 197	sselid 3980	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^*)
199		rexr 11257	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑟 ∈ ℝ → 𝑟 ∈ ℝ^*)
200	199	ad2antrl 727	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑟 ∈ ℝ^*)
201	200	ad2antrr 725	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑟 ∈ ℝ^*)
202		simplrl 776	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑧 ∈ (𝒫 𝐴 ∩ Fin))
203		simprr 772	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑧 ⊆ 𝑦)
204	203, 192	sstrd 3992	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑧 ⊆ 𝐴)
205	191, 204	fssresd 6756	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐹 ↾ 𝑧):𝑧⟶(0[,]+∞))
206	194, 203, 115	syl2anc 585	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑧 ∈ Fin)
207	205, 206, 195	fdmfifsupp 9370	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐹 ↾ 𝑧) finSupp (0_g‘𝐺))
208	6, 7, 188, 202, 205, 207	gsumcl 19778	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ (0[,]+∞))
209	2, 208	sselid 3980	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ∈ ℝ^*)
210		simplrr 777	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))
211	190, 122	syl 17	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝐴 ∈ 𝑉)
212	3, 211, 191, 189, 203	xrge0gsumle 24341	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑧)) ≤ (𝐺 Σ_g (𝐹 ↾ 𝑦)))
213	201, 209, 198, 210, 212	xrltletrd 13137	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)))
214		pnfge 13107	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^* → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ +∞)
215	198, 214	syl 17	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ +∞)
216		pnfxr 11265	. . . . . . . . . . . . . . . . . 18 ⊢ +∞ ∈ ℝ^*
217		elioc1 13363	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝑟 ∈ ℝ^* ∧ +∞ ∈ ℝ^) → ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,]+∞) ↔ ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^ ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ +∞)))
218	201, 216, 217	sylancl 587	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,]+∞) ↔ ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ ℝ^* ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∧ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ≤ +∞)))
219	198, 213, 215, 218	mpbir3and 1343	. . . . . . . . . . . . . . . 16 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑟(,]+∞))
220	187, 219	sseldd 3983	. . . . . . . . . . . . . . 15 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑣)
221	220, 197	elind 4194	. . . . . . . . . . . . . 14 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ (𝑦 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑧 ⊆ 𝑦)) → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))
222	221	expr 458	. . . . . . . . . . . . 13 ⊢ ((((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) ∧ 𝑦 ∈ (𝒫 𝐴 ∩ Fin)) → (𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
223	222	ralrimiva 3147	. . . . . . . . . . . 12 ⊢ (((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) ∧ (𝑧 ∈ (𝒫 𝐴 ∩ Fin) ∧ 𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))) → ∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
224		ltpnf 13097	. . . . . . . . . . . . . . . . 17 ⊢ (𝑟 ∈ ℝ → 𝑟 < +∞)
225	224	ad2antrl 727	. . . . . . . . . . . . . . . 16 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑟 < +∞)
226		simplr 768	. . . . . . . . . . . . . . . 16 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑆 = +∞)
227	225, 226	breqtrrd 5176	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑟 < 𝑆)
228	1	ad3antrrr 729	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑆 = sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
229	227, 228	breqtrd 5174	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → 𝑟 < sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ))
230	24	ad3antrrr 729	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))) ⊆ ℝ^*)
231	230, 200, 157	syl2anc 585	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → (𝑟 < sup(ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠))), ℝ^*, < ) ↔ ∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤))
232	229, 231	mpbid 231	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → ∃𝑤 ∈ ran (𝑠 ∈ (𝒫 𝐴 ∩ Fin) ↦ (𝐺 Σ_g (𝐹 ↾ 𝑠)))𝑟 < 𝑤)
233	232, 167	sylib 217	. . . . . . . . . . . 12 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)𝑟 < (𝐺 Σ_g (𝐹 ↾ 𝑧)))
234	223, 233	reximddv 3172	. . . . . . . . . . 11 ⊢ ((((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) ∧ (𝑟 ∈ ℝ ∧ (𝑟(,]+∞) ⊆ 𝑣)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
235	185, 234	rexlimddv 3162	. . . . . . . . . 10 ⊢ (((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) ∧ 𝑆 = +∞) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
236		ge0nemnf 13149	. . . . . . . . . . . . . 14 ⊢ ((𝑆 ∈ ℝ^* ∧ 0 ≤ 𝑆) → 𝑆 ≠ -∞)
237	27, 62, 236	syl2anc 585	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝑆 ≠ -∞)
238	27, 237	jca 513	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝑆 ∈ ℝ^* ∧ 𝑆 ≠ -∞))
239	238	adantr 482	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) → (𝑆 ∈ ℝ^* ∧ 𝑆 ≠ -∞))
240		xrnemnf 13094	. . . . . . . . . . 11 ⊢ ((𝑆 ∈ ℝ^* ∧ 𝑆 ≠ -∞) ↔ (𝑆 ∈ ℝ ∨ 𝑆 = +∞))
241	239, 240	sylib 217	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) → (𝑆 ∈ ℝ ∨ 𝑆 = +∞))
242	179, 235, 241	mpjaodan 958	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑣 ∈ (ordTop‘ ≤ ) ∧ 𝑆 ∈ 𝑣)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
243	242	expr 458	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑣 ∈ (ordTop‘ ≤ )) → (𝑆 ∈ 𝑣 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
244	69, 243	syl5 34	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑣 ∈ (ordTop‘ ≤ )) → (𝑆 ∈ (𝑣 ∩ (0[,]+∞)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
245		eleq2 2823	. . . . . . . 8 ⊢ (𝑢 = (𝑣 ∩ (0[,]+∞)) → (𝑆 ∈ 𝑢 ↔ 𝑆 ∈ (𝑣 ∩ (0[,]+∞))))
246		eleq2 2823	. . . . . . . . . 10 ⊢ (𝑢 = (𝑣 ∩ (0[,]+∞)) → ((𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢 ↔ (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))
247	246	imbi2d 341	. . . . . . . . 9 ⊢ (𝑢 = (𝑣 ∩ (0[,]+∞)) → ((𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢) ↔ (𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
248	247	rexralbidv 3221	. . . . . . . 8 ⊢ (𝑢 = (𝑣 ∩ (0[,]+∞)) → (∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢) ↔ ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞)))))
249	245, 248	imbi12d 345	. . . . . . 7 ⊢ (𝑢 = (𝑣 ∩ (0[,]+∞)) → ((𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢)) ↔ (𝑆 ∈ (𝑣 ∩ (0[,]+∞)) → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ (𝑣 ∩ (0[,]+∞))))))
250	244, 249	syl5ibrcom 246	. . . . . 6 ⊢ ((𝜑 ∧ 𝑣 ∈ (ordTop‘ ≤ )) → (𝑢 = (𝑣 ∩ (0[,]+∞)) → (𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢))))
251	250	rexlimdva 3156	. . . . 5 ⊢ (𝜑 → (∃𝑣 ∈ (ordTop‘ ≤ )𝑢 = (𝑣 ∩ (0[,]+∞)) → (𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢))))
252	68, 251	biimtrid 241	. . . 4 ⊢ (𝜑 → (𝑢 ∈ ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) → (𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢))))
253	252	ralrimiv 3146	. . 3 ⊢ (𝜑 → ∀𝑢 ∈ ((ordTop‘ ≤ ) ↾_t (0[,]+∞))(𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢)))
254		xrstset 20957	. . . . . . 7 ⊢ (ordTop‘ ≤ ) = (TopSet‘ℝ^*_𝑠)
255	3, 254	resstset 17307	. . . . . 6 ⊢ ((0[,]+∞) ∈ V → (ordTop‘ ≤ ) = (TopSet‘𝐺))
256	66, 255	ax-mp 5	. . . . 5 ⊢ (ordTop‘ ≤ ) = (TopSet‘𝐺)
257	6, 256	topnval 17377	. . . 4 ⊢ ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) = (TopOpen‘𝐺)
258		eqid 2733	. . . 4 ⊢ (𝒫 𝐴 ∩ Fin) = (𝒫 𝐴 ∩ Fin)
259	9	a1i 11	. . . 4 ⊢ (𝜑 → 𝐺 ∈ CMnd)
260		xrstps 22705	. . . . . . 7 ⊢ ℝ^*_𝑠 ∈ TopSp
261		resstps 22683	. . . . . . 7 ⊢ ((ℝ^_𝑠 ∈ TopSp ∧ (0[,]+∞) ∈ V) → (ℝ^_𝑠 ↾_s (0[,]+∞)) ∈ TopSp)
262	260, 66, 261	mp2an 691	. . . . . 6 ⊢ (ℝ^*_𝑠 ↾_s (0[,]+∞)) ∈ TopSp
263	3, 262	eqeltri 2830	. . . . 5 ⊢ 𝐺 ∈ TopSp
264	263	a1i 11	. . . 4 ⊢ (𝜑 → 𝐺 ∈ TopSp)
265	6, 257, 258, 259, 264, 122, 12	eltsms 23629	. . 3 ⊢ (𝜑 → (𝑆 ∈ (𝐺 tsums 𝐹) ↔ (𝑆 ∈ (0[,]+∞) ∧ ∀𝑢 ∈ ((ordTop‘ ≤ ) ↾_t (0[,]+∞))(𝑆 ∈ 𝑢 → ∃𝑧 ∈ (𝒫 𝐴 ∩ Fin)∀𝑦 ∈ (𝒫 𝐴 ∩ Fin)(𝑧 ⊆ 𝑦 → (𝐺 Σ_g (𝐹 ↾ 𝑦)) ∈ 𝑢)))))
266	64, 253, 265	mpbir2and 712	. 2 ⊢ (𝜑 → 𝑆 ∈ (𝐺 tsums 𝐹))
267		letsr 18543	. . . . 5 ⊢ ≤ ∈ TosetRel
268		ordthaus 22880	. . . . 5 ⊢ ( ≤ ∈ TosetRel → (ordTop‘ ≤ ) ∈ Haus)
269	267, 268	mp1i 13	. . . 4 ⊢ (𝜑 → (ordTop‘ ≤ ) ∈ Haus)
270		resthaus 22864	. . . 4 ⊢ (((ordTop‘ ≤ ) ∈ Haus ∧ (0[,]+∞) ∈ V) → ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) ∈ Haus)
271	269, 66, 270	sylancl 587	. . 3 ⊢ (𝜑 → ((ordTop‘ ≤ ) ↾_t (0[,]+∞)) ∈ Haus)
272	6, 259, 264, 122, 12, 257, 271	haustsms2 23633	. 2 ⊢ (𝜑 → (𝑆 ∈ (𝐺 tsums 𝐹) → (𝐺 tsums 𝐹) = {𝑆}))
273	266, 272	mpd 15	1 ⊢ (𝜑 → (𝐺 tsums 𝐹) = {𝑆})

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 397 ∨ wo 846 ∧ w3a 1088 = wceq 1542 ∈ wcel 2107 ≠ wne 2941 ∀wral 3062 ∃wrex 3071 Vcvv 3475 ∖ cdif 3945 ∩ cin 3947 ⊆ wss 3948 ∅c0 4322 𝒫 cpw 4602 {csn 4628 class class class wbr 5148 ↦ cmpt 5231 × cxp 5674 ran crn 5677 ↾ cres 5678 Fun wfun 6535 Fn wfn 6536 ⟶wf 6537 ‘cfv 6541 (class class class)co 7406 Fincfn 8936 supcsup 9432 ℂcc 11105 ℝcr 11106 0cc0 11107 +∞cpnf 11242 -∞cmnf 11243 ℝ^*cxr 11244 < clt 11245 ≤ cle 11246 (,)cioo 13321 (,]cioc 13322 [,]cicc 13324 Basecbs 17141 ↾_s cress 17170 TopSetcts 17200 ↾_t crest 17363 topGenctg 17380 0_gc0g 17382 Σ_g cgsu 17383 ordTopcordt 17442 ℝ^*_𝑠cxrs 17443 TosetRel ctsr 18515 SubMndcsubmnd 18667 CMndccmn 19643 Topctop 22387 TopSpctps 22426 Hauscha 22804 tsums ctsu 23622

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5363 ax-pr 5427 ax-un 7722 ax-cnex 11163 ax-resscn 11164 ax-1cn 11165 ax-icn 11166 ax-addcl 11167 ax-addrcl 11168 ax-mulcl 11169 ax-mulrcl 11170 ax-mulcom 11171 ax-addass 11172 ax-mulass 11173 ax-distr 11174 ax-i2m1 11175 ax-1ne0 11176 ax-1rid 11177 ax-rnegex 11178 ax-rrecex 11179 ax-cnre 11180 ax-pre-lttri 11181 ax-pre-lttrn 11182 ax-pre-ltadd 11183 ax-pre-mulgt0 11184 ax-pre-sup 11185

This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3377 df-reu 3378 df-rab 3434 df-v 3477 df-sbc 3778 df-csb 3894 df-dif 3951 df-un 3953 df-in 3955 df-ss 3965 df-pss 3967 df-nul 4323 df-if 4529 df-pw 4604 df-sn 4629 df-pr 4631 df-tp 4633 df-op 4635 df-uni 4909 df-int 4951 df-iun 4999 df-iin 5000 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5574 df-eprel 5580 df-po 5588 df-so 5589 df-fr 5631 df-se 5632 df-we 5633 df-xp 5682 df-rel 5683 df-cnv 5684 df-co 5685 df-dm 5686 df-rn 5687 df-res 5688 df-ima 5689 df-pred 6298 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6493 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-isom 6550 df-riota 7362 df-ov 7409 df-oprab 7410 df-mpo 7411 df-of 7667 df-om 7853 df-1st 7972 df-2nd 7973 df-supp 8144 df-frecs 8263 df-wrecs 8294 df-recs 8368 df-rdg 8407 df-1o 8463 df-er 8700 df-map 8819 df-en 8937 df-dom 8938 df-sdom 8939 df-fin 8940 df-fsupp 9359 df-fi 9403 df-sup 9434 df-inf 9435 df-oi 9502 df-card 9931 df-pnf 11247 df-mnf 11248 df-xr 11249 df-ltxr 11250 df-le 11251 df-sub 11443 df-neg 11444 df-div 11869 df-nn 12210 df-2 12272 df-3 12273 df-4 12274 df-5 12275 df-6 12276 df-7 12277 df-8 12278 df-9 12279 df-n0 12470 df-z 12556 df-dec 12675 df-uz 12820 df-q 12930 df-xadd 13090 df-ioo 13325 df-ioc 13326 df-ico 13327 df-icc 13328 df-fz 13482 df-fzo 13625 df-seq 13964 df-hash 14288 df-struct 17077 df-sets 17094 df-slot 17112 df-ndx 17124 df-base 17142 df-ress 17171 df-plusg 17207 df-mulr 17208 df-tset 17213 df-ple 17214 df-ds 17216 df-rest 17365 df-topn 17366 df-0g 17384 df-gsum 17385 df-topgen 17386 df-ordt 17444 df-xrs 17445 df-mre 17527 df-mrc 17528 df-acs 17530 df-ps 18516 df-tsr 18517 df-mgm 18558 df-sgrp 18607 df-mnd 18623 df-submnd 18669 df-cntz 19176 df-cmn 19645 df-fbas 20934 df-fg 20935 df-top 22388 df-topon 22405 df-topsp 22427 df-bases 22441 df-ntr 22516 df-nei 22594 df-cn 22723 df-haus 22811 df-fil 23342 df-fm 23434 df-flim 23435 df-flf 23436 df-tsms 23623

This theorem is referenced by: esumval 33033 esumel 33034 esumsnf 33051

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