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Theorem dchrisum0re 27575

Description: Suppose 𝑋 is a non-principal Dirichlet character with Σ𝑛 ∈ ℕ, 𝑋(𝑛) / 𝑛 = 0. Then 𝑋 is a real character. Part of Lemma 9.4.4 of [Shapiro], p. 382. (Contributed by Mario Carneiro, 5-May-2016.)

**Hypotheses**
Ref	Expression
rpvmasum.z	⊢ 𝑍 = (ℤ/nℤ‘𝑁)
rpvmasum.l	⊢ 𝐿 = (ℤRHom‘𝑍)
rpvmasum.a	⊢ (𝜑 → 𝑁 ∈ ℕ)
rpvmasum2.g	⊢ 𝐺 = (DChr‘𝑁)
rpvmasum2.d	⊢ 𝐷 = (Base‘𝐺)
rpvmasum2.1	⊢ 1 = (0_g‘𝐺)
rpvmasum2.w	⊢ 𝑊 = {𝑦 ∈ (𝐷 ∖ { 1 }) ∣ Σ𝑚 ∈ ℕ ((𝑦‘(𝐿‘𝑚)) / 𝑚) = 0}
dchrisum0.b	⊢ (𝜑 → 𝑋 ∈ 𝑊)

**Assertion**
Ref	Expression
dchrisum0re	⊢ (𝜑 → 𝑋:(Base‘𝑍)⟶ℝ)

Distinct variable groups: 𝑦,𝑚, 1 𝑚,𝑁,𝑦 𝜑,𝑚 𝑚,𝑍,𝑦 𝐷,𝑚,𝑦 𝑚,𝐿,𝑦 𝑚,𝑋,𝑦 Allowed substitution hints: 𝜑(𝑦) 𝐺(𝑦,𝑚) 𝑊(𝑦,𝑚)

Proof of Theorem dchrisum0re Dummy variables 𝑘 𝑛 𝑥 𝑓 𝑐 𝑡 𝑎 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		rpvmasum2.g	. . . 4 ⊢ 𝐺 = (DChr‘𝑁)
2		rpvmasum.z	. . . 4 ⊢ 𝑍 = (ℤ/nℤ‘𝑁)
3		rpvmasum2.d	. . . 4 ⊢ 𝐷 = (Base‘𝐺)
4		eqid 2740	. . . 4 ⊢ (Base‘𝑍) = (Base‘𝑍)
5		rpvmasum2.w	. . . . . . 7 ⊢ 𝑊 = {𝑦 ∈ (𝐷 ∖ { 1 }) ∣ Σ𝑚 ∈ ℕ ((𝑦‘(𝐿‘𝑚)) / 𝑚) = 0}
6	5	ssrab3 4105	. . . . . 6 ⊢ 𝑊 ⊆ (𝐷 ∖ { 1 })
7		dchrisum0.b	. . . . . 6 ⊢ (𝜑 → 𝑋 ∈ 𝑊)
8	6, 7	sselid 4006	. . . . 5 ⊢ (𝜑 → 𝑋 ∈ (𝐷 ∖ { 1 }))
9	8	eldifad 3988	. . . 4 ⊢ (𝜑 → 𝑋 ∈ 𝐷)
10	1, 2, 3, 4, 9	dchrf 27304	. . 3 ⊢ (𝜑 → 𝑋:(Base‘𝑍)⟶ℂ)
11	10	ffnd 6748	. 2 ⊢ (𝜑 → 𝑋 Fn (Base‘𝑍))
12	10	ffvelcdmda 7118	. . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → (𝑋‘𝑥) ∈ ℂ)
13		fvco3 7021	. . . . . 6 ⊢ ((𝑋:(Base‘𝑍)⟶ℂ ∧ 𝑥 ∈ (Base‘𝑍)) → ((∗ ∘ 𝑋)‘𝑥) = (∗‘(𝑋‘𝑥)))
14	10, 13	sylan 579	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → ((∗ ∘ 𝑋)‘𝑥) = (∗‘(𝑋‘𝑥)))
15		logno1 26696	. . . . . . . 8 ⊢ ¬ (𝑥 ∈ ℝ⁺ ↦ (log‘𝑥)) ∈ 𝑂(1)
16		1red 11291	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) → 1 ∈ ℝ)
17		rpvmasum.l	. . . . . . . . . . . . 13 ⊢ 𝐿 = (ℤRHom‘𝑍)
18		rpvmasum.a	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝑁 ∈ ℕ)
19		rpvmasum2.1	. . . . . . . . . . . . 13 ⊢ 1 = (0_g‘𝐺)
20		eqid 2740	. . . . . . . . . . . . 13 ⊢ (Unit‘𝑍) = (Unit‘𝑍)
21	18	nnnn0d 12613	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 𝑁 ∈ ℕ₀)
22	2	zncrng 21586	. . . . . . . . . . . . . . . 16 ⊢ (𝑁 ∈ ℕ₀ → 𝑍 ∈ CRing)
23	21, 22	syl 17	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 𝑍 ∈ CRing)
24		crngring 20272	. . . . . . . . . . . . . . 15 ⊢ (𝑍 ∈ CRing → 𝑍 ∈ Ring)
25	23, 24	syl 17	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 𝑍 ∈ Ring)
26		eqid 2740	. . . . . . . . . . . . . . 15 ⊢ (1_r‘𝑍) = (1_r‘𝑍)
27	20, 26	1unit 20400	. . . . . . . . . . . . . 14 ⊢ (𝑍 ∈ Ring → (1_r‘𝑍) ∈ (Unit‘𝑍))
28	25, 27	syl 17	. . . . . . . . . . . . 13 ⊢ (𝜑 → (1_r‘𝑍) ∈ (Unit‘𝑍))
29		eqid 2740	. . . . . . . . . . . . 13 ⊢ (^◡𝐿 “ {(1_r‘𝑍)}) = (^◡𝐿 “ {(1_r‘𝑍)})
30		eqidd 2741	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑓 ∈ 𝑊) → (1_r‘𝑍) = (1_r‘𝑍))
31	2, 17, 18, 1, 3, 19, 5, 20, 28, 29, 30	rpvmasum2 27574	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝑥 ∈ ℝ⁺ ↦ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))) ∈ 𝑂(1))
32	31	adantr 480	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) → (𝑥 ∈ ℝ⁺ ↦ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))) ∈ 𝑂(1))
33	18	phicld 16819	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → (ϕ‘𝑁) ∈ ℕ)
34	33	nnnn0d 12613	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → (ϕ‘𝑁) ∈ ℕ₀)
35	34	adantr 480	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (ϕ‘𝑁) ∈ ℕ₀)
36	35	nn0red 12614	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (ϕ‘𝑁) ∈ ℝ)
37		fzfid 14024	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (1...(⌊‘𝑥)) ∈ Fin)
38		inss1 4258	. . . . . . . . . . . . . . . . 17 ⊢ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)})) ⊆ (1...(⌊‘𝑥))
39		ssfi 9240	. . . . . . . . . . . . . . . . 17 ⊢ (((1...(⌊‘𝑥)) ∈ Fin ∧ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)})) ⊆ (1...(⌊‘𝑥))) → ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)})) ∈ Fin)
40	37, 38, 39	sylancl 585	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)})) ∈ Fin)
41		elinel1 4224	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)})) → 𝑛 ∈ (1...(⌊‘𝑥)))
42		elfznn 13613	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑛 ∈ (1...(⌊‘𝑥)) → 𝑛 ∈ ℕ)
43	42	adantl 481	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ (1...(⌊‘𝑥))) → 𝑛 ∈ ℕ)
44	41, 43	sylan2 592	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → 𝑛 ∈ ℕ)
45		vmacl 27179	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑛 ∈ ℕ → (Λ‘𝑛) ∈ ℝ)
46		nndivre 12334	. . . . . . . . . . . . . . . . . 18 ⊢ (((Λ‘𝑛) ∈ ℝ ∧ 𝑛 ∈ ℕ) → ((Λ‘𝑛) / 𝑛) ∈ ℝ)
47	45, 46	mpancom 687	. . . . . . . . . . . . . . . . 17 ⊢ (𝑛 ∈ ℕ → ((Λ‘𝑛) / 𝑛) ∈ ℝ)
48	44, 47	syl 17	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → ((Λ‘𝑛) / 𝑛) ∈ ℝ)
49	40, 48	fsumrecl 15782	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛) ∈ ℝ)
50	36, 49	remulcld 11320	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) ∈ ℝ)
51		relogcl 26635	. . . . . . . . . . . . . . . 16 ⊢ (𝑥 ∈ ℝ⁺ → (log‘𝑥) ∈ ℝ)
52	51	adantl 481	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (log‘𝑥) ∈ ℝ)
53		1re 11290	. . . . . . . . . . . . . . . . 17 ⊢ 1 ∈ ℝ
54	1, 3	dchrfi 27317	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑁 ∈ ℕ → 𝐷 ∈ Fin)
55	18, 54	syl 17	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → 𝐷 ∈ Fin)
56		difss 4159	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝐷 ∖ { 1 }) ⊆ 𝐷
57	6, 56	sstri 4018	. . . . . . . . . . . . . . . . . . . 20 ⊢ 𝑊 ⊆ 𝐷
58		ssfi 9240	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((𝐷 ∈ Fin ∧ 𝑊 ⊆ 𝐷) → 𝑊 ∈ Fin)
59	55, 57, 58	sylancl 585	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → 𝑊 ∈ Fin)
60		hashcl 14405	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑊 ∈ Fin → (♯‘𝑊) ∈ ℕ₀)
61	59, 60	syl 17	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → (♯‘𝑊) ∈ ℕ₀)
62	61	nn0red 12614	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → (♯‘𝑊) ∈ ℝ)
63		resubcl 11600	. . . . . . . . . . . . . . . . 17 ⊢ ((1 ∈ ℝ ∧ (♯‘𝑊) ∈ ℝ) → (1 − (♯‘𝑊)) ∈ ℝ)
64	53, 62, 63	sylancr 586	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (1 − (♯‘𝑊)) ∈ ℝ)
65	64	adantr 480	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (1 − (♯‘𝑊)) ∈ ℝ)
66	52, 65	remulcld 11320	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → ((log‘𝑥) · (1 − (♯‘𝑊))) ∈ ℝ)
67	50, 66	resubcld 11718	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))) ∈ ℝ)
68	67	recnd 11318	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))) ∈ ℂ)
69	68	adantlr 714	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ 𝑥 ∈ ℝ⁺) → (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))) ∈ ℂ)
70	51	adantl 481	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ 𝑥 ∈ ℝ⁺) → (log‘𝑥) ∈ ℝ)
71	70	recnd 11318	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ 𝑥 ∈ ℝ⁺) → (log‘𝑥) ∈ ℂ)
72	51	ad2antrl 727	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (log‘𝑥) ∈ ℝ)
73	66	ad2ant2r 746	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · (1 − (♯‘𝑊))) ∈ ℝ)
74	72, 73	readdcld 11319	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))) ∈ ℝ)
75		0red 11293	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ∈ ℝ)
76	50	ad2ant2r 746	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) ∈ ℝ)
77		2re 12367	. . . . . . . . . . . . . . . . . 18 ⊢ 2 ∈ ℝ
78	77	a1i 11	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 2 ∈ ℝ)
79	62	ad2antrr 725	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (♯‘𝑊) ∈ ℝ)
80	78, 79	resubcld 11718	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (2 − (♯‘𝑊)) ∈ ℝ)
81		log1 26645	. . . . . . . . . . . . . . . . 17 ⊢ (log‘1) = 0
82		simprr 772	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 1 ≤ 𝑥)
83		1rp 13061	. . . . . . . . . . . . . . . . . . 19 ⊢ 1 ∈ ℝ⁺
84		simprl 770	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 𝑥 ∈ ℝ⁺)
85		logleb 26663	. . . . . . . . . . . . . . . . . . 19 ⊢ ((1 ∈ ℝ⁺ ∧ 𝑥 ∈ ℝ⁺) → (1 ≤ 𝑥 ↔ (log‘1) ≤ (log‘𝑥)))
86	83, 84, 85	sylancr 586	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (1 ≤ 𝑥 ↔ (log‘1) ≤ (log‘𝑥)))
87	82, 86	mpbid 232	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (log‘1) ≤ (log‘𝑥))
88	81, 87	eqbrtrrid 5202	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ≤ (log‘𝑥))
89	59	ad2antrr 725	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 𝑊 ∈ Fin)
90		eqid 2740	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (inv_g‘𝐺) = (inv_g‘𝐺)
91	1, 3, 9, 90	dchrinv 27323	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝜑 → ((inv_g‘𝐺)‘𝑋) = (∗ ∘ 𝑋))
92	1	dchrabl 27316	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑁 ∈ ℕ → 𝐺 ∈ Abel)
93	18, 92	syl 17	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝜑 → 𝐺 ∈ Abel)
94		ablgrp 19827	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝐺 ∈ Abel → 𝐺 ∈ Grp)
95	93, 94	syl 17	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝜑 → 𝐺 ∈ Grp)
96	3, 90	grpinvcl 19027	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ 𝐷) → ((inv_g‘𝐺)‘𝑋) ∈ 𝐷)
97	95, 9, 96	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝜑 → ((inv_g‘𝐺)‘𝑋) ∈ 𝐷)
98	91, 97	eqeltrrd 2845	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → (∗ ∘ 𝑋) ∈ 𝐷)
99		eldifsni 4815	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑋 ∈ (𝐷 ∖ { 1 }) → 𝑋 ≠ 1 )
100	8, 99	syl 17	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝜑 → 𝑋 ≠ 1 )
101	3, 19	grpidcl 19005	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝐺 ∈ Grp → 1 ∈ 𝐷)
102	95, 101	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝜑 → 1 ∈ 𝐷)
103	3, 90, 95, 9, 102	grpinv11 19047	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝜑 → (((inv_g‘𝐺)‘𝑋) = ((inv_g‘𝐺)‘ 1 ) ↔ 𝑋 = 1 ))
104	103	necon3bid 2991	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝜑 → (((inv_g‘𝐺)‘𝑋) ≠ ((inv_g‘𝐺)‘ 1 ) ↔ 𝑋 ≠ 1 ))
105	100, 104	mpbird 257	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝜑 → ((inv_g‘𝐺)‘𝑋) ≠ ((inv_g‘𝐺)‘ 1 ))
106	19, 90	grpinvid 19039	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝐺 ∈ Grp → ((inv_g‘𝐺)‘ 1 ) = 1 )
107	95, 106	syl 17	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝜑 → ((inv_g‘𝐺)‘ 1 ) = 1 )
108	105, 91, 107	3netr3d 3023	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → (∗ ∘ 𝑋) ≠ 1 )
109		eldifsn 4811	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((∗ ∘ 𝑋) ∈ (𝐷 ∖ { 1 }) ↔ ((∗ ∘ 𝑋) ∈ 𝐷 ∧ (∗ ∘ 𝑋) ≠ 1 ))
110	98, 108, 109	sylanbrc 582	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → (∗ ∘ 𝑋) ∈ (𝐷 ∖ { 1 }))
111		nnuz 12946	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ℕ = (ℤ_≥‘1)
112		1zzd 12674	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → 1 ∈ ℤ)
113		2fveq3 6925	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑛 = 𝑚 → (𝑋‘(𝐿‘𝑛)) = (𝑋‘(𝐿‘𝑚)))
114		id 22	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑛 = 𝑚 → 𝑛 = 𝑚)
115	113, 114	oveq12d 7466	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑛 = 𝑚 → ((𝑋‘(𝐿‘𝑛)) / 𝑛) = ((𝑋‘(𝐿‘𝑚)) / 𝑚))
116	115	fveq2d 6924	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑛 = 𝑚 → (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)) = (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)))
117		eqid 2740	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛))) = (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))
118		fvex 6933	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) ∈ V
119	116, 117, 118	fvmpt 7029	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑚 ∈ ℕ → ((𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))‘𝑚) = (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)))
120	119	adantl 481	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))‘𝑚) = (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)))
121		nnre 12300	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑚 ∈ ℕ → 𝑚 ∈ ℝ)
122	121	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → 𝑚 ∈ ℝ)
123	122	cjred 15275	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (∗‘𝑚) = 𝑚)
124	123	oveq2d 7464	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((∗‘(𝑋‘(𝐿‘𝑚))) / (∗‘𝑚)) = ((∗‘(𝑋‘(𝐿‘𝑚))) / 𝑚))
125	10	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → 𝑋:(Base‘𝑍)⟶ℂ)
126	2, 4, 17	znzrhfo 21589	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑁 ∈ ℕ₀ → 𝐿:ℤ–onto→(Base‘𝑍))
127	21, 126	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝜑 → 𝐿:ℤ–onto→(Base‘𝑍))
128		fof 6834	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝐿:ℤ–onto→(Base‘𝑍) → 𝐿:ℤ⟶(Base‘𝑍))
129	127, 128	syl 17	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝜑 → 𝐿:ℤ⟶(Base‘𝑍))
130		nnz 12660	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑚 ∈ ℕ → 𝑚 ∈ ℤ)
131		ffvelcdm 7115	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝐿:ℤ⟶(Base‘𝑍) ∧ 𝑚 ∈ ℤ) → (𝐿‘𝑚) ∈ (Base‘𝑍))
132	129, 130, 131	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (𝐿‘𝑚) ∈ (Base‘𝑍))
133	125, 132	ffvelcdmd 7119	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (𝑋‘(𝐿‘𝑚)) ∈ ℂ)
134		nncn 12301	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑚 ∈ ℕ → 𝑚 ∈ ℂ)
135	134	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → 𝑚 ∈ ℂ)
136		nnne0 12327	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑚 ∈ ℕ → 𝑚 ≠ 0)
137	136	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → 𝑚 ≠ 0)
138	133, 135, 137	cjdivd 15272	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) = ((∗‘(𝑋‘(𝐿‘𝑚))) / (∗‘𝑚)))
139		fvco3 7021	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝑋:(Base‘𝑍)⟶ℂ ∧ (𝐿‘𝑚) ∈ (Base‘𝑍)) → ((∗ ∘ 𝑋)‘(𝐿‘𝑚)) = (∗‘(𝑋‘(𝐿‘𝑚))))
140	125, 132, 139	syl2anc 583	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((∗ ∘ 𝑋)‘(𝐿‘𝑚)) = (∗‘(𝑋‘(𝐿‘𝑚))))
141	140	oveq1d 7463	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚) = ((∗‘(𝑋‘(𝐿‘𝑚))) / 𝑚))
142	124, 138, 141	3eqtr4d 2790	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) = (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚))
143	120, 142	eqtrd 2780	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))‘𝑚) = (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚))
144	133	cjcld 15245	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (∗‘(𝑋‘(𝐿‘𝑚))) ∈ ℂ)
145	144, 135, 137	divcld 12070	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((∗‘(𝑋‘(𝐿‘𝑚))) / 𝑚) ∈ ℂ)
146	141, 145	eqeltrd 2844	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚) ∈ ℂ)
147		eqid 2740	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)) = (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))
148	2, 17, 18, 1, 3, 19, 9, 100, 147	dchrmusumlema 27555	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝜑 → ∃𝑡∃𝑐 ∈ (0[,)+∞)(seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))
149		simprrl 780	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡)
150	7	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑋 ∈ 𝑊)
151	18	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑁 ∈ ℕ)
152	9	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑋 ∈ 𝐷)
153	100	adantr 480	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑋 ≠ 1 )
154		simprl 770	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑐 ∈ (0[,)+∞))
155		simprrr 781	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦))
156	2, 17, 151, 1, 3, 19, 152, 153, 147, 154, 149, 155, 5	dchrvmaeq0 27566	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → (𝑋 ∈ 𝑊 ↔ 𝑡 = 0))
157	150, 156	mpbid 232	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → 𝑡 = 0)
158	149, 157	breqtrd 5192	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ (𝑐 ∈ (0[,)+∞) ∧ (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)))) → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 0)
159	158	rexlimdvaa 3162	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝜑 → (∃𝑐 ∈ (0[,)+∞)(seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)) → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 0))
160	159	exlimdv 1932	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝜑 → (∃𝑡∃𝑐 ∈ (0[,)+∞)(seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 𝑡 ∧ ∀𝑦 ∈ (1[,)+∞)(abs‘((seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘(⌊‘𝑦)) − 𝑡)) ≤ (𝑐 / 𝑦)) → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 0))
161	148, 160	mpd 15	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝜑 → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))) ⇝ 0)
162		seqex 14054	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))) ∈ V
163	162	a1i 11	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝜑 → seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))) ∈ V)
164		2fveq3 6925	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑎 = 𝑚 → (𝑋‘(𝐿‘𝑎)) = (𝑋‘(𝐿‘𝑚)))
165		id 22	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝑎 = 𝑚 → 𝑎 = 𝑚)
166	164, 165	oveq12d 7466	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝑎 = 𝑚 → ((𝑋‘(𝐿‘𝑎)) / 𝑎) = ((𝑋‘(𝐿‘𝑚)) / 𝑚))
167		ovex 7481	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ ((𝑋‘(𝐿‘𝑚)) / 𝑚) ∈ V
168	166, 147, 167	fvmpt 7029	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑚 ∈ ℕ → ((𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))‘𝑚) = ((𝑋‘(𝐿‘𝑚)) / 𝑚))
169	168	adantl 481	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))‘𝑚) = ((𝑋‘(𝐿‘𝑚)) / 𝑚))
170	133, 135, 137	divcld 12070	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((𝑋‘(𝐿‘𝑚)) / 𝑚) ∈ ℂ)
171	169, 170	eqeltrd 2844	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → ((𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))‘𝑚) ∈ ℂ)
172	111, 112, 171	serf 14081	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝜑 → seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))):ℕ⟶ℂ)
173	172	ffvelcdmda 7118	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘𝑘) ∈ ℂ)
174		fzfid 14024	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (1...𝑘) ∈ Fin)
175		simpl 482	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → 𝜑)
176		elfznn 13613	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (𝑚 ∈ (1...𝑘) → 𝑚 ∈ ℕ)
177	175, 176, 170	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑘)) → ((𝑋‘(𝐿‘𝑚)) / 𝑚) ∈ ℂ)
178	174, 177	fsumcj 15858	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (∗‘Σ𝑚 ∈ (1...𝑘)((𝑋‘(𝐿‘𝑚)) / 𝑚)) = Σ𝑚 ∈ (1...𝑘)(∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)))
179	175, 176, 169	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑘)) → ((𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎))‘𝑚) = ((𝑋‘(𝐿‘𝑚)) / 𝑚))
180		simpr 484	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → 𝑘 ∈ ℕ)
181	180, 111	eleqtrdi 2854	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → 𝑘 ∈ (ℤ_≥‘1))
182	179, 181, 177	fsumser 15778	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → Σ𝑚 ∈ (1...𝑘)((𝑋‘(𝐿‘𝑚)) / 𝑚) = (seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘𝑘))
183	182	fveq2d 6924	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (∗‘Σ𝑚 ∈ (1...𝑘)((𝑋‘(𝐿‘𝑚)) / 𝑚)) = (∗‘(seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘𝑘)))
184	175, 176, 120	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑘)) → ((𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))‘𝑚) = (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)))
185	170	cjcld 15245	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ ((𝜑 ∧ 𝑚 ∈ ℕ) → (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) ∈ ℂ)
186	175, 176, 185	syl2an 595	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝜑 ∧ 𝑘 ∈ ℕ) ∧ 𝑚 ∈ (1...𝑘)) → (∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) ∈ ℂ)
187	184, 181, 186	fsumser 15778	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → Σ𝑚 ∈ (1...𝑘)(∗‘((𝑋‘(𝐿‘𝑚)) / 𝑚)) = (seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛))))‘𝑘))
188	178, 183, 187	3eqtr3rd 2789	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((𝜑 ∧ 𝑘 ∈ ℕ) → (seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛))))‘𝑘) = (∗‘(seq1( + , (𝑎 ∈ ℕ ↦ ((𝑋‘(𝐿‘𝑎)) / 𝑎)))‘𝑘)))
189	111, 161, 163, 112, 173, 188	climcj 15651	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝜑 → seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))) ⇝ (∗‘0))
190		cj0 15207	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (∗‘0) = 0
191	189, 190	breqtrdi 5207	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝜑 → seq1( + , (𝑛 ∈ ℕ ↦ (∗‘((𝑋‘(𝐿‘𝑛)) / 𝑛)))) ⇝ 0)
192	111, 112, 143, 146, 191	isumclim 15805	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → Σ𝑚 ∈ ℕ (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚) = 0)
193		fveq1 6919	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑦 = (∗ ∘ 𝑋) → (𝑦‘(𝐿‘𝑚)) = ((∗ ∘ 𝑋)‘(𝐿‘𝑚)))
194	193	oveq1d 7463	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑦 = (∗ ∘ 𝑋) → ((𝑦‘(𝐿‘𝑚)) / 𝑚) = (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚))
195	194	sumeq2sdv 15751	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝑦 = (∗ ∘ 𝑋) → Σ𝑚 ∈ ℕ ((𝑦‘(𝐿‘𝑚)) / 𝑚) = Σ𝑚 ∈ ℕ (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚))
196	195	eqeq1d 2742	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑦 = (∗ ∘ 𝑋) → (Σ𝑚 ∈ ℕ ((𝑦‘(𝐿‘𝑚)) / 𝑚) = 0 ↔ Σ𝑚 ∈ ℕ (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚) = 0))
197	196, 5	elrab2 3711	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((∗ ∘ 𝑋) ∈ 𝑊 ↔ ((∗ ∘ 𝑋) ∈ (𝐷 ∖ { 1 }) ∧ Σ𝑚 ∈ ℕ (((∗ ∘ 𝑋)‘(𝐿‘𝑚)) / 𝑚) = 0))
198	110, 192, 197	sylanbrc 582	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → (∗ ∘ 𝑋) ∈ 𝑊)
199	198	ad2antrr 725	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (∗ ∘ 𝑋) ∈ 𝑊)
200	7	ad2antrr 725	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 𝑋 ∈ 𝑊)
201		simplr 768	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (∗ ∘ 𝑋) ≠ 𝑋)
202	89, 199, 200, 201	nehash2 14523	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 2 ≤ (♯‘𝑊))
203		suble0 11804	. . . . . . . . . . . . . . . . . 18 ⊢ ((2 ∈ ℝ ∧ (♯‘𝑊) ∈ ℝ) → ((2 − (♯‘𝑊)) ≤ 0 ↔ 2 ≤ (♯‘𝑊)))
204	77, 79, 203	sylancr 586	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((2 − (♯‘𝑊)) ≤ 0 ↔ 2 ≤ (♯‘𝑊)))
205	202, 204	mpbird 257	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (2 − (♯‘𝑊)) ≤ 0)
206	80, 75, 72, 88, 205	lemul2ad 12235	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · (2 − (♯‘𝑊))) ≤ ((log‘𝑥) · 0))
207		df-2 12356	. . . . . . . . . . . . . . . . . . 19 ⊢ 2 = (1 + 1)
208	207	oveq1i 7458	. . . . . . . . . . . . . . . . . 18 ⊢ (2 − (♯‘𝑊)) = ((1 + 1) − (♯‘𝑊))
209		1cnd 11285	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 1 ∈ ℂ)
210	79	recnd 11318	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (♯‘𝑊) ∈ ℂ)
211	209, 209, 210	addsubassd 11667	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((1 + 1) − (♯‘𝑊)) = (1 + (1 − (♯‘𝑊))))
212	208, 211	eqtrid 2792	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (2 − (♯‘𝑊)) = (1 + (1 − (♯‘𝑊))))
213	212	oveq2d 7464	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · (2 − (♯‘𝑊))) = ((log‘𝑥) · (1 + (1 − (♯‘𝑊)))))
214	71	adantrr 716	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (log‘𝑥) ∈ ℂ)
215	64	ad2antrr 725	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (1 − (♯‘𝑊)) ∈ ℝ)
216	215	recnd 11318	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (1 − (♯‘𝑊)) ∈ ℂ)
217	214, 209, 216	adddid 11314	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · (1 + (1 − (♯‘𝑊)))) = (((log‘𝑥) · 1) + ((log‘𝑥) · (1 − (♯‘𝑊)))))
218	214	mulridd 11307	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · 1) = (log‘𝑥))
219	218	oveq1d 7463	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (((log‘𝑥) · 1) + ((log‘𝑥) · (1 − (♯‘𝑊)))) = ((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))))
220	213, 217, 219	3eqtrd 2784	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · (2 − (♯‘𝑊))) = ((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))))
221	214	mul01d 11489	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) · 0) = 0)
222	206, 220, 221	3brtr3d 5197	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))) ≤ 0)
223	33	nnred 12308	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (ϕ‘𝑁) ∈ ℝ)
224	223	ad2antrr 725	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (ϕ‘𝑁) ∈ ℝ)
225	49	ad2ant2r 746	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛) ∈ ℝ)
226	34	ad2antrr 725	. . . . . . . . . . . . . . . 16 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (ϕ‘𝑁) ∈ ℕ₀)
227	226	nn0ge0d 12616	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ≤ (ϕ‘𝑁))
228	44, 45	syl 17	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → (Λ‘𝑛) ∈ ℝ)
229		vmage0 27182	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑛 ∈ ℕ → 0 ≤ (Λ‘𝑛))
230	44, 229	syl 17	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → 0 ≤ (Λ‘𝑛))
231	44	nnred 12308	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → 𝑛 ∈ ℝ)
232	44	nngt0d 12342	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → 0 < 𝑛)
233		divge0 12164	. . . . . . . . . . . . . . . . . 18 ⊢ ((((Λ‘𝑛) ∈ ℝ ∧ 0 ≤ (Λ‘𝑛)) ∧ (𝑛 ∈ ℝ ∧ 0 < 𝑛)) → 0 ≤ ((Λ‘𝑛) / 𝑛))
234	228, 230, 231, 232, 233	syl22anc 838	. . . . . . . . . . . . . . . . 17 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ⁺) ∧ 𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))) → 0 ≤ ((Λ‘𝑛) / 𝑛))
235	40, 48, 234	fsumge0 15843	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ⁺) → 0 ≤ Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛))
236	235	ad2ant2r 746	. . . . . . . . . . . . . . 15 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ≤ Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛))
237	224, 225, 227, 236	mulge0d 11867	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ≤ ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)))
238	74, 75, 76, 222, 237	letrd 11447	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → ((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))) ≤ ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)))
239		leaddsub 11766	. . . . . . . . . . . . . 14 ⊢ (((log‘𝑥) ∈ ℝ ∧ ((log‘𝑥) · (1 − (♯‘𝑊))) ∈ ℝ ∧ ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) ∈ ℝ) → (((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))) ≤ ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) ↔ (log‘𝑥) ≤ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))))
240	72, 73, 76, 239	syl3anc 1371	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (((log‘𝑥) + ((log‘𝑥) · (1 − (♯‘𝑊)))) ≤ ((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) ↔ (log‘𝑥) ≤ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))))
241	238, 240	mpbid 232	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (log‘𝑥) ≤ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))))
242	72, 88	absidd 15471	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (abs‘(log‘𝑥)) = (log‘𝑥))
243	67	ad2ant2r 746	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))) ∈ ℝ)
244	75, 72, 243, 88, 241	letrd 11447	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → 0 ≤ (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))))
245	243, 244	absidd 15471	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (abs‘(((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))) = (((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊)))))
246	241, 242, 245	3brtr4d 5198	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) ∧ (𝑥 ∈ ℝ⁺ ∧ 1 ≤ 𝑥)) → (abs‘(log‘𝑥)) ≤ (abs‘(((ϕ‘𝑁) · Σ𝑛 ∈ ((1...(⌊‘𝑥)) ∩ (^◡𝐿 “ {(1_r‘𝑍)}))((Λ‘𝑛) / 𝑛)) − ((log‘𝑥) · (1 − (♯‘𝑊))))))
247	16, 32, 69, 71, 246	o1le 15701	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (∗ ∘ 𝑋) ≠ 𝑋) → (𝑥 ∈ ℝ⁺ ↦ (log‘𝑥)) ∈ 𝑂(1))
248	247	ex 412	. . . . . . . . 9 ⊢ (𝜑 → ((∗ ∘ 𝑋) ≠ 𝑋 → (𝑥 ∈ ℝ⁺ ↦ (log‘𝑥)) ∈ 𝑂(1)))
249	248	necon1bd 2964	. . . . . . . 8 ⊢ (𝜑 → (¬ (𝑥 ∈ ℝ⁺ ↦ (log‘𝑥)) ∈ 𝑂(1) → (∗ ∘ 𝑋) = 𝑋))
250	15, 249	mpi 20	. . . . . . 7 ⊢ (𝜑 → (∗ ∘ 𝑋) = 𝑋)
251	250	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → (∗ ∘ 𝑋) = 𝑋)
252	251	fveq1d 6922	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → ((∗ ∘ 𝑋)‘𝑥) = (𝑋‘𝑥))
253	14, 252	eqtr3d 2782	. . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → (∗‘(𝑋‘𝑥)) = (𝑋‘𝑥))
254	12, 253	cjrebd 15251	. . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ (Base‘𝑍)) → (𝑋‘𝑥) ∈ ℝ)
255	254	ralrimiva 3152	. 2 ⊢ (𝜑 → ∀𝑥 ∈ (Base‘𝑍)(𝑋‘𝑥) ∈ ℝ)
256		ffnfv 7153	. 2 ⊢ (𝑋:(Base‘𝑍)⟶ℝ ↔ (𝑋 Fn (Base‘𝑍) ∧ ∀𝑥 ∈ (Base‘𝑍)(𝑋‘𝑥) ∈ ℝ))
257	11, 255, 256	sylanbrc 582	1 ⊢ (𝜑 → 𝑋:(Base‘𝑍)⟶ℝ)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 206 ∧ wa 395 = wceq 1537 ∃wex 1777 ∈ wcel 2108 ≠ wne 2946 ∀wral 3067 ∃wrex 3076 {crab 3443 Vcvv 3488 ∖ cdif 3973 ∩ cin 3975 ⊆ wss 3976 {csn 4648 class class class wbr 5166 ↦ cmpt 5249 ^◡ccnv 5699 “ cima 5703 ∘ ccom 5704 Fn wfn 6568 ⟶wf 6569 –onto→wfo 6571 ‘cfv 6573 (class class class)co 7448 Fincfn 9003 ℂcc 11182 ℝcr 11183 0cc0 11184 1c1 11185 + caddc 11187 · cmul 11189 +∞cpnf 11321 < clt 11324 ≤ cle 11325 − cmin 11520 / cdiv 11947 ℕcn 12293 2c2 12348 ℕ₀cn0 12553 ℤcz 12639 ℤ_≥cuz 12903 ℝ⁺crp 13057 [,)cico 13409 ...cfz 13567 ⌊cfl 13841 seqcseq 14052 ♯chash 14379 ∗ccj 15145 abscabs 15283 ⇝ cli 15530 𝑂(1)co1 15532 Σcsu 15734 ϕcphi 16811 Basecbs 17258 0_gc0g 17499 Grpcgrp 18973 inv_gcminusg 18974 Abelcabl 19823 1_rcur 20208 Ringcrg 20260 CRingccrg 20261 Unitcui 20381 ℤRHomczrh 21533 ℤ/nℤczn 21536 logclog 26614 Λcvma 27153 DChrcdchr 27294

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1793 ax-4 1807 ax-5 1909 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2158 ax-12 2178 ax-ext 2711 ax-rep 5303 ax-sep 5317 ax-nul 5324 ax-pow 5383 ax-pr 5447 ax-un 7770 ax-inf2 9710 ax-cnex 11240 ax-resscn 11241 ax-1cn 11242 ax-icn 11243 ax-addcl 11244 ax-addrcl 11245 ax-mulcl 11246 ax-mulrcl 11247 ax-mulcom 11248 ax-addass 11249 ax-mulass 11250 ax-distr 11251 ax-i2m1 11252 ax-1ne0 11253 ax-1rid 11254 ax-rnegex 11255 ax-rrecex 11256 ax-cnre 11257 ax-pre-lttri 11258 ax-pre-lttrn 11259 ax-pre-ltadd 11260 ax-pre-mulgt0 11261 ax-pre-sup 11262 ax-addf 11263 ax-mulf 11264

This theorem depends on definitions: df-bi 207 df-an 396 df-or 847 df-3or 1088 df-3an 1089 df-tru 1540 df-fal 1550 df-ex 1778 df-nf 1782 df-sb 2065 df-mo 2543 df-eu 2572 df-clab 2718 df-cleq 2732 df-clel 2819 df-nfc 2895 df-ne 2947 df-nel 3053 df-ral 3068 df-rex 3077 df-rmo 3388 df-reu 3389 df-rab 3444 df-v 3490 df-sbc 3805 df-csb 3922 df-dif 3979 df-un 3981 df-in 3983 df-ss 3993 df-pss 3996 df-nul 4353 df-if 4549 df-pw 4624 df-sn 4649 df-pr 4651 df-tp 4653 df-op 4655 df-uni 4932 df-int 4971 df-iun 5017 df-iin 5018 df-disj 5134 df-br 5167 df-opab 5229 df-mpt 5250 df-tr 5284 df-id 5593 df-eprel 5599 df-po 5607 df-so 5608 df-fr 5652 df-se 5653 df-we 5654 df-xp 5706 df-rel 5707 df-cnv 5708 df-co 5709 df-dm 5710 df-rn 5711 df-res 5712 df-ima 5713 df-pred 6332 df-ord 6398 df-on 6399 df-lim 6400 df-suc 6401 df-iota 6525 df-fun 6575 df-fn 6576 df-f 6577 df-f1 6578 df-fo 6579 df-f1o 6580 df-fv 6581 df-isom 6582 df-riota 7404 df-ov 7451 df-oprab 7452 df-mpo 7453 df-of 7714 df-rpss 7758 df-om 7904 df-1st 8030 df-2nd 8031 df-supp 8202 df-tpos 8267 df-frecs 8322 df-wrecs 8353 df-recs 8427 df-rdg 8466 df-1o 8522 df-2o 8523 df-oadd 8526 df-omul 8527 df-er 8763 df-ec 8765 df-qs 8769 df-map 8886 df-pm 8887 df-ixp 8956 df-en 9004 df-dom 9005 df-sdom 9006 df-fin 9007 df-fsupp 9432 df-fi 9480 df-sup 9511 df-inf 9512 df-oi 9579 df-dju 9970 df-card 10008 df-acn 10011 df-pnf 11326 df-mnf 11327 df-xr 11328 df-ltxr 11329 df-le 11330 df-sub 11522 df-neg 11523 df-div 11948 df-nn 12294 df-2 12356 df-3 12357 df-4 12358 df-5 12359 df-6 12360 df-7 12361 df-8 12362 df-9 12363 df-n0 12554 df-xnn0 12626 df-z 12640 df-dec 12759 df-uz 12904 df-q 13014 df-rp 13058 df-xneg 13175 df-xadd 13176 df-xmul 13177 df-ioo 13411 df-ioc 13412 df-ico 13413 df-icc 13414 df-fz 13568 df-fzo 13712 df-fl 13843 df-mod 13921 df-seq 14053 df-exp 14113 df-fac 14323 df-bc 14352 df-hash 14380 df-word 14563 df-concat 14619 df-s1 14644 df-shft 15116 df-cj 15148 df-re 15149 df-im 15150 df-sqrt 15284 df-abs 15285 df-limsup 15517 df-clim 15534 df-rlim 15535 df-o1 15536 df-lo1 15537 df-sum 15735 df-ef 16115 df-e 16116 df-sin 16117 df-cos 16118 df-tan 16119 df-pi 16120 df-dvds 16303 df-gcd 16541 df-prm 16719 df-phi 16813 df-pc 16884 df-struct 17194 df-sets 17211 df-slot 17229 df-ndx 17241 df-base 17259 df-ress 17288 df-plusg 17324 df-mulr 17325 df-starv 17326 df-sca 17327 df-vsca 17328 df-ip 17329 df-tset 17330 df-ple 17331 df-ds 17333 df-unif 17334 df-hom 17335 df-cco 17336 df-rest 17482 df-topn 17483 df-0g 17501 df-gsum 17502 df-topgen 17503 df-pt 17504 df-prds 17507 df-xrs 17562 df-qtop 17567 df-imas 17568 df-qus 17569 df-xps 17570 df-mre 17644 df-mrc 17645 df-acs 17647 df-mgm 18678 df-sgrp 18757 df-mnd 18773 df-mhm 18818 df-submnd 18819 df-grp 18976 df-minusg 18977 df-sbg 18978 df-mulg 19108 df-subg 19163 df-nsg 19164 df-eqg 19165 df-ghm 19253 df-gim 19299 df-ga 19330 df-cntz 19357 df-oppg 19386 df-od 19570 df-gex 19571 df-pgp 19572 df-lsm 19678 df-pj1 19679 df-cmn 19824 df-abl 19825 df-cyg 19920 df-dprd 20039 df-dpj 20040 df-mgp 20162 df-rng 20180 df-ur 20209 df-ring 20262 df-cring 20263 df-oppr 20360 df-dvdsr 20383 df-unit 20384 df-invr 20414 df-dvr 20427 df-rhm 20498 df-subrng 20572 df-subrg 20597 df-drng 20753 df-lmod 20882 df-lss 20953 df-lsp 20993 df-sra 21195 df-rgmod 21196 df-lidl 21241 df-rsp 21242 df-2idl 21283 df-psmet 21379 df-xmet 21380 df-met 21381 df-bl 21382 df-mopn 21383 df-fbas 21384 df-fg 21385 df-cnfld 21388 df-zring 21481 df-zrh 21537 df-zn 21540 df-top 22921 df-topon 22938 df-topsp 22960 df-bases 22974 df-cld 23048 df-ntr 23049 df-cls 23050 df-nei 23127 df-lp 23165 df-perf 23166 df-cn 23256 df-cnp 23257 df-haus 23344 df-cmp 23416 df-tx 23591 df-hmeo 23784 df-fil 23875 df-fm 23967 df-flim 23968 df-flf 23969 df-xms 24351 df-ms 24352 df-tms 24353 df-cncf 24923 df-0p 25724 df-limc 25921 df-dv 25922 df-ply 26247 df-idp 26248 df-coe 26249 df-dgr 26250 df-quot 26351 df-ulm 26438 df-log 26616 df-cxp 26617 df-atan 26928 df-em 27054 df-cht 27158 df-vma 27159 df-chp 27160 df-ppi 27161 df-mu 27162 df-dchr 27295

This theorem is referenced by: dchrisum0 27582

W3C validator