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Theorem ftalem7 26583

Description: Lemma for fta 26584. Shift the minimum away from zero by a change of variables. (Contributed by Mario Carneiro, 14-Sep-2014.)

**Hypotheses**
Ref	Expression
ftalem.1	⊢ 𝐴 = (coeff‘𝐹)
ftalem.2	⊢ 𝑁 = (deg‘𝐹)
ftalem.3	⊢ (𝜑 → 𝐹 ∈ (Poly‘𝑆))
ftalem.4	⊢ (𝜑 → 𝑁 ∈ ℕ)
ftalem7.5	⊢ (𝜑 → 𝑋 ∈ ℂ)
ftalem7.6	⊢ (𝜑 → (𝐹‘𝑋) ≠ 0)

**Assertion**
Ref	Expression
ftalem7	⊢ (𝜑 → ¬ ∀𝑥 ∈ ℂ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)))

Distinct variable groups: 𝑥,𝐴 𝑥,𝑁 𝑥,𝐹 𝜑,𝑥 𝑥,𝑋 Allowed substitution hint: 𝑆(𝑥)

Proof of Theorem ftalem7 Dummy variables 𝑧 𝑤 𝑦 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		eqid 2733	. . . 4 ⊢ (coeff‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))) = (coeff‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋))))
2		eqid 2733	. . . 4 ⊢ (deg‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))) = (deg‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋))))
3		simpr 486	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑧 ∈ ℂ) → 𝑧 ∈ ℂ)
4		ftalem7.5	. . . . . . . 8 ⊢ (𝜑 → 𝑋 ∈ ℂ)
5	4	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑧 ∈ ℂ) → 𝑋 ∈ ℂ)
6	3, 5	addcld 11233	. . . . . 6 ⊢ ((𝜑 ∧ 𝑧 ∈ ℂ) → (𝑧 + 𝑋) ∈ ℂ)
7		cnex 11191	. . . . . . . . 9 ⊢ ℂ ∈ V
8	7	a1i 11	. . . . . . . 8 ⊢ (𝜑 → ℂ ∈ V)
9	4	negcld 11558	. . . . . . . . 9 ⊢ (𝜑 → -𝑋 ∈ ℂ)
10	9	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑧 ∈ ℂ) → -𝑋 ∈ ℂ)
11		df-idp 25703	. . . . . . . . . 10 ⊢ X_p = ( I ↾ ℂ)
12		mptresid 6051	. . . . . . . . . 10 ⊢ ( I ↾ ℂ) = (𝑧 ∈ ℂ ↦ 𝑧)
13	11, 12	eqtri 2761	. . . . . . . . 9 ⊢ X_p = (𝑧 ∈ ℂ ↦ 𝑧)
14	13	a1i 11	. . . . . . . 8 ⊢ (𝜑 → X_p = (𝑧 ∈ ℂ ↦ 𝑧))
15		fconstmpt 5739	. . . . . . . . 9 ⊢ (ℂ × {-𝑋}) = (𝑧 ∈ ℂ ↦ -𝑋)
16	15	a1i 11	. . . . . . . 8 ⊢ (𝜑 → (ℂ × {-𝑋}) = (𝑧 ∈ ℂ ↦ -𝑋))
17	8, 3, 10, 14, 16	offval2 7690	. . . . . . 7 ⊢ (𝜑 → (X_p ∘_f − (ℂ × {-𝑋})) = (𝑧 ∈ ℂ ↦ (𝑧 − -𝑋)))
18		id 22	. . . . . . . . 9 ⊢ (𝑧 ∈ ℂ → 𝑧 ∈ ℂ)
19		subneg 11509	. . . . . . . . 9 ⊢ ((𝑧 ∈ ℂ ∧ 𝑋 ∈ ℂ) → (𝑧 − -𝑋) = (𝑧 + 𝑋))
20	18, 4, 19	syl2anr 598	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑧 ∈ ℂ) → (𝑧 − -𝑋) = (𝑧 + 𝑋))
21	20	mpteq2dva 5249	. . . . . . 7 ⊢ (𝜑 → (𝑧 ∈ ℂ ↦ (𝑧 − -𝑋)) = (𝑧 ∈ ℂ ↦ (𝑧 + 𝑋)))
22	17, 21	eqtrd 2773	. . . . . 6 ⊢ (𝜑 → (X_p ∘_f − (ℂ × {-𝑋})) = (𝑧 ∈ ℂ ↦ (𝑧 + 𝑋)))
23		ftalem.3	. . . . . . . 8 ⊢ (𝜑 → 𝐹 ∈ (Poly‘𝑆))
24		plyf 25712	. . . . . . . 8 ⊢ (𝐹 ∈ (Poly‘𝑆) → 𝐹:ℂ⟶ℂ)
25	23, 24	syl 17	. . . . . . 7 ⊢ (𝜑 → 𝐹:ℂ⟶ℂ)
26	25	feqmptd 6961	. . . . . 6 ⊢ (𝜑 → 𝐹 = (𝑦 ∈ ℂ ↦ (𝐹‘𝑦)))
27		fveq2 6892	. . . . . 6 ⊢ (𝑦 = (𝑧 + 𝑋) → (𝐹‘𝑦) = (𝐹‘(𝑧 + 𝑋)))
28	6, 22, 26, 27	fmptco 7127	. . . . 5 ⊢ (𝜑 → (𝐹 ∘ (X_p ∘_f − (ℂ × {-𝑋}))) = (𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋))))
29		plyssc 25714	. . . . . . 7 ⊢ (Poly‘𝑆) ⊆ (Poly‘ℂ)
30	29, 23	sselid 3981	. . . . . 6 ⊢ (𝜑 → 𝐹 ∈ (Poly‘ℂ))
31		eqid 2733	. . . . . . . . 9 ⊢ (X_p ∘_f − (ℂ × {-𝑋})) = (X_p ∘_f − (ℂ × {-𝑋}))
32	31	plyremlem 25817	. . . . . . . 8 ⊢ (-𝑋 ∈ ℂ → ((X_p ∘_f − (ℂ × {-𝑋})) ∈ (Poly‘ℂ) ∧ (deg‘(X_p ∘_f − (ℂ × {-𝑋}))) = 1 ∧ (^◡(X_p ∘_f − (ℂ × {-𝑋})) “ {0}) = {-𝑋}))
33	9, 32	syl 17	. . . . . . 7 ⊢ (𝜑 → ((X_p ∘_f − (ℂ × {-𝑋})) ∈ (Poly‘ℂ) ∧ (deg‘(X_p ∘_f − (ℂ × {-𝑋}))) = 1 ∧ (^◡(X_p ∘_f − (ℂ × {-𝑋})) “ {0}) = {-𝑋}))
34	33	simp1d 1143	. . . . . 6 ⊢ (𝜑 → (X_p ∘_f − (ℂ × {-𝑋})) ∈ (Poly‘ℂ))
35		addcl 11192	. . . . . . 7 ⊢ ((𝑧 ∈ ℂ ∧ 𝑤 ∈ ℂ) → (𝑧 + 𝑤) ∈ ℂ)
36	35	adantl 483	. . . . . 6 ⊢ ((𝜑 ∧ (𝑧 ∈ ℂ ∧ 𝑤 ∈ ℂ)) → (𝑧 + 𝑤) ∈ ℂ)
37		mulcl 11194	. . . . . . 7 ⊢ ((𝑧 ∈ ℂ ∧ 𝑤 ∈ ℂ) → (𝑧 · 𝑤) ∈ ℂ)
38	37	adantl 483	. . . . . 6 ⊢ ((𝜑 ∧ (𝑧 ∈ ℂ ∧ 𝑤 ∈ ℂ)) → (𝑧 · 𝑤) ∈ ℂ)
39	30, 34, 36, 38	plyco 25755	. . . . 5 ⊢ (𝜑 → (𝐹 ∘ (X_p ∘_f − (ℂ × {-𝑋}))) ∈ (Poly‘ℂ))
40	28, 39	eqeltrrd 2835	. . . 4 ⊢ (𝜑 → (𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋))) ∈ (Poly‘ℂ))
41	28	fveq2d 6896	. . . . 5 ⊢ (𝜑 → (deg‘(𝐹 ∘ (X_p ∘_f − (ℂ × {-𝑋})))) = (deg‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))))
42		ftalem.2	. . . . . . 7 ⊢ 𝑁 = (deg‘𝐹)
43		eqid 2733	. . . . . . 7 ⊢ (deg‘(X_p ∘_f − (ℂ × {-𝑋}))) = (deg‘(X_p ∘_f − (ℂ × {-𝑋})))
44	42, 43, 30, 34	dgrco 25789	. . . . . 6 ⊢ (𝜑 → (deg‘(𝐹 ∘ (X_p ∘_f − (ℂ × {-𝑋})))) = (𝑁 · (deg‘(X_p ∘_f − (ℂ × {-𝑋})))))
45		ftalem.4	. . . . . . 7 ⊢ (𝜑 → 𝑁 ∈ ℕ)
46	33	simp2d 1144	. . . . . . . 8 ⊢ (𝜑 → (deg‘(X_p ∘_f − (ℂ × {-𝑋}))) = 1)
47		1nn 12223	. . . . . . . 8 ⊢ 1 ∈ ℕ
48	46, 47	eqeltrdi 2842	. . . . . . 7 ⊢ (𝜑 → (deg‘(X_p ∘_f − (ℂ × {-𝑋}))) ∈ ℕ)
49	45, 48	nnmulcld 12265	. . . . . 6 ⊢ (𝜑 → (𝑁 · (deg‘(X_p ∘_f − (ℂ × {-𝑋})))) ∈ ℕ)
50	44, 49	eqeltrd 2834	. . . . 5 ⊢ (𝜑 → (deg‘(𝐹 ∘ (X_p ∘_f − (ℂ × {-𝑋})))) ∈ ℕ)
51	41, 50	eqeltrrd 2835	. . . 4 ⊢ (𝜑 → (deg‘(𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))) ∈ ℕ)
52		0cn 11206	. . . . . . 7 ⊢ 0 ∈ ℂ
53		fvoveq1 7432	. . . . . . . 8 ⊢ (𝑧 = 0 → (𝐹‘(𝑧 + 𝑋)) = (𝐹‘(0 + 𝑋)))
54		eqid 2733	. . . . . . . 8 ⊢ (𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋))) = (𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))
55		fvex 6905	. . . . . . . 8 ⊢ (𝐹‘(0 + 𝑋)) ∈ V
56	53, 54, 55	fvmpt 6999	. . . . . . 7 ⊢ (0 ∈ ℂ → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0) = (𝐹‘(0 + 𝑋)))
57	52, 56	ax-mp 5	. . . . . 6 ⊢ ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0) = (𝐹‘(0 + 𝑋))
58	4	addlidd 11415	. . . . . . 7 ⊢ (𝜑 → (0 + 𝑋) = 𝑋)
59	58	fveq2d 6896	. . . . . 6 ⊢ (𝜑 → (𝐹‘(0 + 𝑋)) = (𝐹‘𝑋))
60	57, 59	eqtrid 2785	. . . . 5 ⊢ (𝜑 → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0) = (𝐹‘𝑋))
61		ftalem7.6	. . . . 5 ⊢ (𝜑 → (𝐹‘𝑋) ≠ 0)
62	60, 61	eqnetrd 3009	. . . 4 ⊢ (𝜑 → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0) ≠ 0)
63	1, 2, 40, 51, 62	ftalem6 26582	. . 3 ⊢ (𝜑 → ∃𝑦 ∈ ℂ (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)))
64		id 22	. . . . . 6 ⊢ (𝑦 ∈ ℂ → 𝑦 ∈ ℂ)
65		addcl 11192	. . . . . 6 ⊢ ((𝑦 ∈ ℂ ∧ 𝑋 ∈ ℂ) → (𝑦 + 𝑋) ∈ ℂ)
66	64, 4, 65	syl2anr 598	. . . . 5 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (𝑦 + 𝑋) ∈ ℂ)
67		fvoveq1 7432	. . . . . . . . . . 11 ⊢ (𝑧 = 𝑦 → (𝐹‘(𝑧 + 𝑋)) = (𝐹‘(𝑦 + 𝑋)))
68		fvex 6905	. . . . . . . . . . 11 ⊢ (𝐹‘(𝑦 + 𝑋)) ∈ V
69	67, 54, 68	fvmpt 6999	. . . . . . . . . 10 ⊢ (𝑦 ∈ ℂ → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦) = (𝐹‘(𝑦 + 𝑋)))
70	69	adantl 483	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦) = (𝐹‘(𝑦 + 𝑋)))
71	70	fveq2d 6896	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) = (abs‘(𝐹‘(𝑦 + 𝑋))))
72	60	adantr 482	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0) = (𝐹‘𝑋))
73	72	fveq2d 6896	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) = (abs‘(𝐹‘𝑋)))
74	71, 73	breq12d 5162	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) ↔ (abs‘(𝐹‘(𝑦 + 𝑋))) < (abs‘(𝐹‘𝑋))))
75	25	adantr 482	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → 𝐹:ℂ⟶ℂ)
76	75, 66	ffvelcdmd 7088	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (𝐹‘(𝑦 + 𝑋)) ∈ ℂ)
77	76	abscld 15383	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (abs‘(𝐹‘(𝑦 + 𝑋))) ∈ ℝ)
78	25, 4	ffvelcdmd 7088	. . . . . . . . . 10 ⊢ (𝜑 → (𝐹‘𝑋) ∈ ℂ)
79	78	abscld 15383	. . . . . . . . 9 ⊢ (𝜑 → (abs‘(𝐹‘𝑋)) ∈ ℝ)
80	79	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → (abs‘(𝐹‘𝑋)) ∈ ℝ)
81	77, 80	ltnled 11361	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((abs‘(𝐹‘(𝑦 + 𝑋))) < (abs‘(𝐹‘𝑋)) ↔ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))))
82	74, 81	bitrd 279	. . . . . 6 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) ↔ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))))
83	82	biimpd 228	. . . . 5 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) → ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))))
84		2fveq3 6897	. . . . . . . 8 ⊢ (𝑥 = (𝑦 + 𝑋) → (abs‘(𝐹‘𝑥)) = (abs‘(𝐹‘(𝑦 + 𝑋))))
85	84	breq2d 5161	. . . . . . 7 ⊢ (𝑥 = (𝑦 + 𝑋) → ((abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)) ↔ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))))
86	85	notbid 318	. . . . . 6 ⊢ (𝑥 = (𝑦 + 𝑋) → (¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)) ↔ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))))
87	86	rspcev 3613	. . . . 5 ⊢ (((𝑦 + 𝑋) ∈ ℂ ∧ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘(𝑦 + 𝑋)))) → ∃𝑥 ∈ ℂ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)))
88	66, 83, 87	syl6an 683	. . . 4 ⊢ ((𝜑 ∧ 𝑦 ∈ ℂ) → ((abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) → ∃𝑥 ∈ ℂ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥))))
89	88	rexlimdva 3156	. . 3 ⊢ (𝜑 → (∃𝑦 ∈ ℂ (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘𝑦)) < (abs‘((𝑧 ∈ ℂ ↦ (𝐹‘(𝑧 + 𝑋)))‘0)) → ∃𝑥 ∈ ℂ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥))))
90	63, 89	mpd 15	. 2 ⊢ (𝜑 → ∃𝑥 ∈ ℂ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)))
91		rexnal 3101	. 2 ⊢ (∃𝑥 ∈ ℂ ¬ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)) ↔ ¬ ∀𝑥 ∈ ℂ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)))
92	90, 91	sylib 217	1 ⊢ (𝜑 → ¬ ∀𝑥 ∈ ℂ (abs‘(𝐹‘𝑋)) ≤ (abs‘(𝐹‘𝑥)))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ∧ wa 397 ∧ w3a 1088 = wceq 1542 ∈ wcel 2107 ≠ wne 2941 ∀wral 3062 ∃wrex 3071 Vcvv 3475 {csn 4629 class class class wbr 5149 ↦ cmpt 5232 I cid 5574 × cxp 5675 ^◡ccnv 5676 ↾ cres 5679 “ cima 5680 ∘ ccom 5681 ⟶wf 6540 ‘cfv 6544 (class class class)co 7409 ∘_f cof 7668 ℂcc 11108 ℝcr 11109 0cc0 11110 1c1 11111 + caddc 11113 · cmul 11115 < clt 11248 ≤ cle 11249 − cmin 11444 -cneg 11445 ℕcn 12212 abscabs 15181 Polycply 25698 X_pcidp 25699 coeffccoe 25700 degcdgr 25701

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 5286 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7725 ax-inf2 9636 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 ax-pre-mulgt0 11187 ax-pre-sup 11188 ax-addf 11189 ax-mulf 11190

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 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-tp 4634 df-op 4636 df-uni 4910 df-int 4952 df-iun 5000 df-iin 5001 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-se 5633 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-isom 6553 df-riota 7365 df-ov 7412 df-oprab 7413 df-mpo 7414 df-of 7670 df-om 7856 df-1st 7975 df-2nd 7976 df-supp 8147 df-frecs 8266 df-wrecs 8297 df-recs 8371 df-rdg 8410 df-1o 8466 df-2o 8467 df-er 8703 df-map 8822 df-pm 8823 df-ixp 8892 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-fsupp 9362 df-fi 9406 df-sup 9437 df-inf 9438 df-oi 9505 df-card 9934 df-pnf 11250 df-mnf 11251 df-xr 11252 df-ltxr 11253 df-le 11254 df-sub 11446 df-neg 11447 df-div 11872 df-nn 12213 df-2 12275 df-3 12276 df-4 12277 df-5 12278 df-6 12279 df-7 12280 df-8 12281 df-9 12282 df-n0 12473 df-z 12559 df-dec 12678 df-uz 12823 df-q 12933 df-rp 12975 df-xneg 13092 df-xadd 13093 df-xmul 13094 df-ioo 13328 df-ioc 13329 df-ico 13330 df-icc 13331 df-fz 13485 df-fzo 13628 df-fl 13757 df-mod 13835 df-seq 13967 df-exp 14028 df-fac 14234 df-bc 14263 df-hash 14291 df-shft 15014 df-cj 15046 df-re 15047 df-im 15048 df-sqrt 15182 df-abs 15183 df-limsup 15415 df-clim 15432 df-rlim 15433 df-sum 15633 df-ef 16011 df-sin 16013 df-cos 16014 df-pi 16016 df-struct 17080 df-sets 17097 df-slot 17115 df-ndx 17127 df-base 17145 df-ress 17174 df-plusg 17210 df-mulr 17211 df-starv 17212 df-sca 17213 df-vsca 17214 df-ip 17215 df-tset 17216 df-ple 17217 df-ds 17219 df-unif 17220 df-hom 17221 df-cco 17222 df-rest 17368 df-topn 17369 df-0g 17387 df-gsum 17388 df-topgen 17389 df-pt 17390 df-prds 17393 df-xrs 17448 df-qtop 17453 df-imas 17454 df-xps 17456 df-mre 17530 df-mrc 17531 df-acs 17533 df-mgm 18561 df-sgrp 18610 df-mnd 18626 df-submnd 18672 df-mulg 18951 df-cntz 19181 df-cmn 19650 df-psmet 20936 df-xmet 20937 df-met 20938 df-bl 20939 df-mopn 20940 df-fbas 20941 df-fg 20942 df-cnfld 20945 df-top 22396 df-topon 22413 df-topsp 22435 df-bases 22449 df-cld 22523 df-ntr 22524 df-cls 22525 df-nei 22602 df-lp 22640 df-perf 22641 df-cn 22731 df-cnp 22732 df-haus 22819 df-tx 23066 df-hmeo 23259 df-fil 23350 df-fm 23442 df-flim 23443 df-flf 23444 df-xms 23826 df-ms 23827 df-tms 23828 df-cncf 24394 df-0p 25187 df-limc 25383 df-dv 25384 df-ply 25702 df-idp 25703 df-coe 25704 df-dgr 25705 df-log 26065 df-cxp 26066

This theorem is referenced by: fta 26584

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