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Theorem cxpaddle 26260

Description: Ordering property for complex exponentiation. (Contributed by Mario Carneiro, 8-Sep-2014.)

**Hypotheses**
Ref	Expression
cxpaddle.1	⊢ (𝜑 → 𝐴 ∈ ℝ)
cxpaddle.2	⊢ (𝜑 → 0 ≤ 𝐴)
cxpaddle.3	⊢ (𝜑 → 𝐵 ∈ ℝ)
cxpaddle.4	⊢ (𝜑 → 0 ≤ 𝐵)
cxpaddle.5	⊢ (𝜑 → 𝐶 ∈ ℝ⁺)
cxpaddle.6	⊢ (𝜑 → 𝐶 ≤ 1)

**Assertion**
Ref	Expression
cxpaddle	⊢ (𝜑 → ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))

**Proof of Theorem cxpaddle**
Step	Hyp	Ref	Expression
1		cxpaddle.1	. . . . . . . 8 ⊢ (𝜑 → 𝐴 ∈ ℝ)
2		cxpaddle.3	. . . . . . . 8 ⊢ (𝜑 → 𝐵 ∈ ℝ)
3	1, 2	readdcld 11243	. . . . . . 7 ⊢ (𝜑 → (𝐴 + 𝐵) ∈ ℝ)
4		cxpaddle.2	. . . . . . . 8 ⊢ (𝜑 → 0 ≤ 𝐴)
5		cxpaddle.4	. . . . . . . 8 ⊢ (𝜑 → 0 ≤ 𝐵)
6	1, 2, 4, 5	addge0d 11790	. . . . . . 7 ⊢ (𝜑 → 0 ≤ (𝐴 + 𝐵))
7		cxpaddle.5	. . . . . . . 8 ⊢ (𝜑 → 𝐶 ∈ ℝ⁺)
8	7	rpred 13016	. . . . . . 7 ⊢ (𝜑 → 𝐶 ∈ ℝ)
9	3, 6, 8	recxpcld 26231	. . . . . 6 ⊢ (𝜑 → ((𝐴 + 𝐵)↑_𝑐𝐶) ∈ ℝ)
10	9	adantr 482	. . . . 5 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ∈ ℝ)
11	10	recnd 11242	. . . 4 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ∈ ℂ)
12	11	mullidd 11232	. . 3 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (1 · ((𝐴 + 𝐵)↑_𝑐𝐶)) = ((𝐴 + 𝐵)↑_𝑐𝐶))
13	1	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐴 ∈ ℝ)
14	3	anim1i 616	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵)))
15		elrp 12976	. . . . . . . 8 ⊢ ((𝐴 + 𝐵) ∈ ℝ⁺ ↔ ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵)))
16	14, 15	sylibr 233	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 + 𝐵) ∈ ℝ⁺)
17	13, 16	rerpdivcld 13047	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 / (𝐴 + 𝐵)) ∈ ℝ)
18	2	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐵 ∈ ℝ)
19	18, 16	rerpdivcld 13047	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐵 / (𝐴 + 𝐵)) ∈ ℝ)
20	4	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 0 ≤ 𝐴)
21	3	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 + 𝐵) ∈ ℝ)
22		simpr 486	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 0 < (𝐴 + 𝐵))
23		divge0 12083	. . . . . . . 8 ⊢ (((𝐴 ∈ ℝ ∧ 0 ≤ 𝐴) ∧ ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵))) → 0 ≤ (𝐴 / (𝐴 + 𝐵)))
24	13, 20, 21, 22, 23	syl22anc 838	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 0 ≤ (𝐴 / (𝐴 + 𝐵)))
25	8	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐶 ∈ ℝ)
26	17, 24, 25	recxpcld 26231	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶) ∈ ℝ)
27	5	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 0 ≤ 𝐵)
28		divge0 12083	. . . . . . . 8 ⊢ (((𝐵 ∈ ℝ ∧ 0 ≤ 𝐵) ∧ ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵))) → 0 ≤ (𝐵 / (𝐴 + 𝐵)))
29	18, 27, 21, 22, 28	syl22anc 838	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 0 ≤ (𝐵 / (𝐴 + 𝐵)))
30	19, 29, 25	recxpcld 26231	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶) ∈ ℝ)
31	1, 2	addge01d 11802	. . . . . . . . . . 11 ⊢ (𝜑 → (0 ≤ 𝐵 ↔ 𝐴 ≤ (𝐴 + 𝐵)))
32	5, 31	mpbid 231	. . . . . . . . . 10 ⊢ (𝜑 → 𝐴 ≤ (𝐴 + 𝐵))
33	32	adantr 482	. . . . . . . . 9 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐴 ≤ (𝐴 + 𝐵))
34	21	recnd 11242	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 + 𝐵) ∈ ℂ)
35	34	mulridd 11231	. . . . . . . . 9 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵) · 1) = (𝐴 + 𝐵))
36	33, 35	breqtrrd 5177	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐴 ≤ ((𝐴 + 𝐵) · 1))
37		1red 11215	. . . . . . . . 9 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 1 ∈ ℝ)
38		ledivmul 12090	. . . . . . . . 9 ⊢ ((𝐴 ∈ ℝ ∧ 1 ∈ ℝ ∧ ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵))) → ((𝐴 / (𝐴 + 𝐵)) ≤ 1 ↔ 𝐴 ≤ ((𝐴 + 𝐵) · 1)))
39	13, 37, 21, 22, 38	syl112anc 1375	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 / (𝐴 + 𝐵)) ≤ 1 ↔ 𝐴 ≤ ((𝐴 + 𝐵) · 1)))
40	36, 39	mpbird 257	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 / (𝐴 + 𝐵)) ≤ 1)
41	7	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐶 ∈ ℝ⁺)
42		cxpaddle.6	. . . . . . . 8 ⊢ (𝜑 → 𝐶 ≤ 1)
43	42	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐶 ≤ 1)
44	17, 24, 40, 41, 43	cxpaddlelem 26259	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 / (𝐴 + 𝐵)) ≤ ((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶))
45	2, 1	addge02d 11803	. . . . . . . . . . 11 ⊢ (𝜑 → (0 ≤ 𝐴 ↔ 𝐵 ≤ (𝐴 + 𝐵)))
46	4, 45	mpbid 231	. . . . . . . . . 10 ⊢ (𝜑 → 𝐵 ≤ (𝐴 + 𝐵))
47	46	adantr 482	. . . . . . . . 9 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐵 ≤ (𝐴 + 𝐵))
48	47, 35	breqtrrd 5177	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐵 ≤ ((𝐴 + 𝐵) · 1))
49		ledivmul 12090	. . . . . . . . 9 ⊢ ((𝐵 ∈ ℝ ∧ 1 ∈ ℝ ∧ ((𝐴 + 𝐵) ∈ ℝ ∧ 0 < (𝐴 + 𝐵))) → ((𝐵 / (𝐴 + 𝐵)) ≤ 1 ↔ 𝐵 ≤ ((𝐴 + 𝐵) · 1)))
50	18, 37, 21, 22, 49	syl112anc 1375	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐵 / (𝐴 + 𝐵)) ≤ 1 ↔ 𝐵 ≤ ((𝐴 + 𝐵) · 1)))
51	48, 50	mpbird 257	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐵 / (𝐴 + 𝐵)) ≤ 1)
52	19, 29, 51, 41, 43	cxpaddlelem 26259	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐵 / (𝐴 + 𝐵)) ≤ ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶))
53	17, 19, 26, 30, 44, 52	le2addd 11833	. . . . 5 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 / (𝐴 + 𝐵)) + (𝐵 / (𝐴 + 𝐵))) ≤ (((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶) + ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶)))
54	13	recnd 11242	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐴 ∈ ℂ)
55	18	recnd 11242	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐵 ∈ ℂ)
56	16	rpne0d 13021	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴 + 𝐵) ≠ 0)
57	54, 55, 34, 56	divdird 12028	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵) / (𝐴 + 𝐵)) = ((𝐴 / (𝐴 + 𝐵)) + (𝐵 / (𝐴 + 𝐵))))
58	34, 56	dividd 11988	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵) / (𝐴 + 𝐵)) = 1)
59	57, 58	eqtr3d 2775	. . . . 5 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 / (𝐴 + 𝐵)) + (𝐵 / (𝐴 + 𝐵))) = 1)
60	8	recnd 11242	. . . . . . . . 9 ⊢ (𝜑 → 𝐶 ∈ ℂ)
61	60	adantr 482	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 𝐶 ∈ ℂ)
62	13, 20, 16, 61	divcxpd 26230	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶) = ((𝐴↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶)))
63	18, 27, 16, 61	divcxpd 26230	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶) = ((𝐵↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶)))
64	62, 63	oveq12d 7427	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶) + ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶)) = (((𝐴↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶)) + ((𝐵↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶))))
65	1, 4, 8	recxpcld 26231	. . . . . . . . 9 ⊢ (𝜑 → (𝐴↑_𝑐𝐶) ∈ ℝ)
66	65	recnd 11242	. . . . . . . 8 ⊢ (𝜑 → (𝐴↑_𝑐𝐶) ∈ ℂ)
67	66	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐴↑_𝑐𝐶) ∈ ℂ)
68	2, 5, 8	recxpcld 26231	. . . . . . . . 9 ⊢ (𝜑 → (𝐵↑_𝑐𝐶) ∈ ℝ)
69	68	recnd 11242	. . . . . . . 8 ⊢ (𝜑 → (𝐵↑_𝑐𝐶) ∈ ℂ)
70	69	adantr 482	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (𝐵↑_𝑐𝐶) ∈ ℂ)
71	16, 25	rpcxpcld 26241	. . . . . . . 8 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ∈ ℝ⁺)
72	71	rpne0d 13021	. . . . . . 7 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ≠ 0)
73	67, 70, 11, 72	divdird 12028	. . . . . 6 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) / ((𝐴 + 𝐵)↑_𝑐𝐶)) = (((𝐴↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶)) + ((𝐵↑_𝑐𝐶) / ((𝐴 + 𝐵)↑_𝑐𝐶))))
74	64, 73	eqtr4d 2776	. . . . 5 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (((𝐴 / (𝐴 + 𝐵))↑_𝑐𝐶) + ((𝐵 / (𝐴 + 𝐵))↑_𝑐𝐶)) = (((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) / ((𝐴 + 𝐵)↑_𝑐𝐶)))
75	53, 59, 74	3brtr3d 5180	. . . 4 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → 1 ≤ (((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) / ((𝐴 + 𝐵)↑_𝑐𝐶)))
76	65, 68	readdcld 11243	. . . . . 6 ⊢ (𝜑 → ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) ∈ ℝ)
77	76	adantr 482	. . . . 5 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) ∈ ℝ)
78	37, 77, 71	lemuldivd 13065	. . . 4 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((1 · ((𝐴 + 𝐵)↑_𝑐𝐶)) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) ↔ 1 ≤ (((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) / ((𝐴 + 𝐵)↑_𝑐𝐶))))
79	75, 78	mpbird 257	. . 3 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → (1 · ((𝐴 + 𝐵)↑_𝑐𝐶)) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))
80	12, 79	eqbrtrrd 5173	. 2 ⊢ ((𝜑 ∧ 0 < (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))
81	7	rpne0d 13021	. . . . . 6 ⊢ (𝜑 → 𝐶 ≠ 0)
82	60, 81	0cxpd 26218	. . . . 5 ⊢ (𝜑 → (0↑_𝑐𝐶) = 0)
83	1, 4, 8	cxpge0d 26232	. . . . . 6 ⊢ (𝜑 → 0 ≤ (𝐴↑_𝑐𝐶))
84	2, 5, 8	cxpge0d 26232	. . . . . 6 ⊢ (𝜑 → 0 ≤ (𝐵↑_𝑐𝐶))
85	65, 68, 83, 84	addge0d 11790	. . . . 5 ⊢ (𝜑 → 0 ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))
86	82, 85	eqbrtrd 5171	. . . 4 ⊢ (𝜑 → (0↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))
87		oveq1 7416	. . . . 5 ⊢ (0 = (𝐴 + 𝐵) → (0↑_𝑐𝐶) = ((𝐴 + 𝐵)↑_𝑐𝐶))
88	87	breq1d 5159	. . . 4 ⊢ (0 = (𝐴 + 𝐵) → ((0↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)) ↔ ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶))))
89	86, 88	syl5ibcom 244	. . 3 ⊢ (𝜑 → (0 = (𝐴 + 𝐵) → ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶))))
90	89	imp 408	. 2 ⊢ ((𝜑 ∧ 0 = (𝐴 + 𝐵)) → ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))
91		0re 11216	. . . 4 ⊢ 0 ∈ ℝ
92		leloe 11300	. . . 4 ⊢ ((0 ∈ ℝ ∧ (𝐴 + 𝐵) ∈ ℝ) → (0 ≤ (𝐴 + 𝐵) ↔ (0 < (𝐴 + 𝐵) ∨ 0 = (𝐴 + 𝐵))))
93	91, 3, 92	sylancr 588	. . 3 ⊢ (𝜑 → (0 ≤ (𝐴 + 𝐵) ↔ (0 < (𝐴 + 𝐵) ∨ 0 = (𝐴 + 𝐵))))
94	6, 93	mpbid 231	. 2 ⊢ (𝜑 → (0 < (𝐴 + 𝐵) ∨ 0 = (𝐴 + 𝐵)))
95	80, 90, 94	mpjaodan 958	1 ⊢ (𝜑 → ((𝐴 + 𝐵)↑_𝑐𝐶) ≤ ((𝐴↑_𝑐𝐶) + (𝐵↑_𝑐𝐶)))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ↔ wb 205 ∧ wa 397 ∨ wo 846 = wceq 1542 ∈ wcel 2107 class class class wbr 5149 (class class class)co 7409 ℂcc 11108 ℝcr 11109 0cc0 11110 1c1 11111 + caddc 11113 · cmul 11115 < clt 11248 ≤ cle 11249 / cdiv 11871 ℝ⁺crp 12974 ↑_𝑐ccxp 26064

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-limc 25383 df-dv 25384 df-log 26065 df-cxp 26066

This theorem is referenced by: abvcxp 27118

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