Theorem ostthlem1 26197

Description: Lemma for ostth 26209. If two absolute values agree on the positive integers greater than one, then they agree for all rational numbers and thus are equal as functions. (Contributed by Mario Carneiro, 9-Sep-2014.)

Hypotheses

Ref	Expression
qrng.q	⊢ 𝑄 = (ℂfld ↾s ℚ)
qabsabv.a	⊢ 𝐴 = (AbsVal‘𝑄)
ostthlem1.1	⊢ (𝜑 → 𝐹 ∈ 𝐴)
ostthlem1.2	⊢ (𝜑 → 𝐺 ∈ 𝐴)
ostthlem1.3	⊢ ((𝜑 ∧ 𝑛 ∈ (ℤ≥‘2)) → (𝐹‘𝑛) = (𝐺‘𝑛))

Assertion

Ref	Expression
ostthlem1	⊢ (𝜑 → 𝐹 = 𝐺)

Distinct variable groups:   𝑛,𝐺   𝜑,𝑛   𝐴,𝑛   𝑄,𝑛   𝑛,𝐹

Proof of Theorem ostthlem1

Dummy variables 𝑘 𝑦 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		ostthlem1.1	. . 3 ⊢ (𝜑 → 𝐹 ∈ 𝐴)
2		qabsabv.a	. . . 4 ⊢ 𝐴 = (AbsVal‘𝑄)
3		qrng.q	. . . . 5 ⊢ 𝑄 = (ℂfld ↾s ℚ)
4	3	qrngbas 26189	. . . 4 ⊢ ℚ = (Base‘𝑄)
5	2, 4	abvf 19588	. . 3 ⊢ (𝐹 ∈ 𝐴 → 𝐹:ℚ⟶ℝ)
6		ffn 6508	. . 3 ⊢ (𝐹:ℚ⟶ℝ → 𝐹 Fn ℚ)
7	1, 5, 6	3syl 18	. 2 ⊢ (𝜑 → 𝐹 Fn ℚ)
8		ostthlem1.2	. . 3 ⊢ (𝜑 → 𝐺 ∈ 𝐴)
9	2, 4	abvf 19588	. . 3 ⊢ (𝐺 ∈ 𝐴 → 𝐺:ℚ⟶ℝ)
10		ffn 6508	. . 3 ⊢ (𝐺:ℚ⟶ℝ → 𝐺 Fn ℚ)
11	8, 9, 10	3syl 18	. 2 ⊢ (𝜑 → 𝐺 Fn ℚ)
12		elq 12344	. . . 4 ⊢ (𝑦 ∈ ℚ ↔ ∃𝑘 ∈ ℤ ∃𝑛 ∈ ℕ 𝑦 = (𝑘 / 𝑛))
13	3	qdrng 26190	. . . . . . . . . 10 ⊢ 𝑄 ∈ DivRing
14	13	a1i 11	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝑄 ∈ DivRing)
15	1	adantr 483	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝐹 ∈ 𝐴)
16		zq 12348	. . . . . . . . . 10 ⊢ (𝑘 ∈ ℤ → 𝑘 ∈ ℚ)
17	16	ad2antrl 726	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝑘 ∈ ℚ)
18		nnq 12355	. . . . . . . . . 10 ⊢ (𝑛 ∈ ℕ → 𝑛 ∈ ℚ)
19	18	ad2antll 727	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝑛 ∈ ℚ)
20		nnne0 11665	. . . . . . . . . 10 ⊢ (𝑛 ∈ ℕ → 𝑛 ≠ 0)
21	20	ad2antll 727	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝑛 ≠ 0)
22	3	qrng0 26191	. . . . . . . . . 10 ⊢ 0 = (0g‘𝑄)
23		eqid 2821	. . . . . . . . . 10 ⊢ (/r‘𝑄) = (/r‘𝑄)
24	2, 4, 22, 23	abvdiv 19602	. . . . . . . . 9 ⊢ (((𝑄 ∈ DivRing ∧ 𝐹 ∈ 𝐴) ∧ (𝑘 ∈ ℚ ∧ 𝑛 ∈ ℚ ∧ 𝑛 ≠ 0)) → (𝐹‘(𝑘(/r‘𝑄)𝑛)) = ((𝐹‘𝑘) / (𝐹‘𝑛)))
25	14, 15, 17, 19, 21, 24	syl23anc 1373	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘(𝑘(/r‘𝑄)𝑛)) = ((𝐹‘𝑘) / (𝐹‘𝑛)))
26	8	adantr 483	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → 𝐺 ∈ 𝐴)
27	2, 4, 22, 23	abvdiv 19602	. . . . . . . . . 10 ⊢ (((𝑄 ∈ DivRing ∧ 𝐺 ∈ 𝐴) ∧ (𝑘 ∈ ℚ ∧ 𝑛 ∈ ℚ ∧ 𝑛 ≠ 0)) → (𝐺‘(𝑘(/r‘𝑄)𝑛)) = ((𝐺‘𝑘) / (𝐺‘𝑛)))
28	14, 26, 17, 19, 21, 27	syl23anc 1373	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐺‘(𝑘(/r‘𝑄)𝑛)) = ((𝐺‘𝑘) / (𝐺‘𝑛)))
29	2, 22	abv0 19596	. . . . . . . . . . . . . . . . 17 ⊢ (𝐹 ∈ 𝐴 → (𝐹‘0) = 0)
30	1, 29	syl 17	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (𝐹‘0) = 0)
31	2, 22	abv0 19596	. . . . . . . . . . . . . . . . 17 ⊢ (𝐺 ∈ 𝐴 → (𝐺‘0) = 0)
32	8, 31	syl 17	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → (𝐺‘0) = 0)
33	30, 32	eqtr4d 2859	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → (𝐹‘0) = (𝐺‘0))
34		fveq2 6664	. . . . . . . . . . . . . . . 16 ⊢ (𝑘 = 0 → (𝐹‘𝑘) = (𝐹‘0))
35		fveq2 6664	. . . . . . . . . . . . . . . 16 ⊢ (𝑘 = 0 → (𝐺‘𝑘) = (𝐺‘0))
36	34, 35	eqeq12d 2837	. . . . . . . . . . . . . . 15 ⊢ (𝑘 = 0 → ((𝐹‘𝑘) = (𝐺‘𝑘) ↔ (𝐹‘0) = (𝐺‘0)))
37	33, 36	syl5ibrcom 249	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (𝑘 = 0 → (𝐹‘𝑘) = (𝐺‘𝑘)))
38	37	adantr 483	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → (𝑘 = 0 → (𝐹‘𝑘) = (𝐺‘𝑘)))
39	38	imp 409	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ 𝑘 = 0) → (𝐹‘𝑘) = (𝐺‘𝑘))
40		elnn1uz2 12319	. . . . . . . . . . . . . . . 16 ⊢ (𝑛 ∈ ℕ ↔ (𝑛 = 1 ∨ 𝑛 ∈ (ℤ≥‘2)))
41	3	qrng1 26192	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ 1 = (1r‘𝑄)
42	2, 41	abv1 19598	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝑄 ∈ DivRing ∧ 𝐹 ∈ 𝐴) → (𝐹‘1) = 1)
43	13, 1, 42	sylancr 589	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → (𝐹‘1) = 1)
44	2, 41	abv1 19598	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝑄 ∈ DivRing ∧ 𝐺 ∈ 𝐴) → (𝐺‘1) = 1)
45	13, 8, 44	sylancr 589	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → (𝐺‘1) = 1)
46	43, 45	eqtr4d 2859	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → (𝐹‘1) = (𝐺‘1))
47		fveq2 6664	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑛 = 1 → (𝐹‘𝑛) = (𝐹‘1))
48		fveq2 6664	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝑛 = 1 → (𝐺‘𝑛) = (𝐺‘1))
49	47, 48	eqeq12d 2837	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝑛 = 1 → ((𝐹‘𝑛) = (𝐺‘𝑛) ↔ (𝐹‘1) = (𝐺‘1)))
50	46, 49	syl5ibrcom 249	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → (𝑛 = 1 → (𝐹‘𝑛) = (𝐺‘𝑛)))
51	50	imp 409	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑛 = 1) → (𝐹‘𝑛) = (𝐺‘𝑛))
52		ostthlem1.3	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑛 ∈ (ℤ≥‘2)) → (𝐹‘𝑛) = (𝐺‘𝑛))
53	51, 52	jaodan 954	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ (𝑛 = 1 ∨ 𝑛 ∈ (ℤ≥‘2))) → (𝐹‘𝑛) = (𝐺‘𝑛))
54	40, 53	sylan2b 595	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑛 ∈ ℕ) → (𝐹‘𝑛) = (𝐺‘𝑛))
55	54	ralrimiva 3182	. . . . . . . . . . . . . 14 ⊢ (𝜑 → ∀𝑛 ∈ ℕ (𝐹‘𝑛) = (𝐺‘𝑛))
56	55	adantr 483	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → ∀𝑛 ∈ ℕ (𝐹‘𝑛) = (𝐺‘𝑛))
57		fveq2 6664	. . . . . . . . . . . . . . 15 ⊢ (𝑛 = 𝑘 → (𝐹‘𝑛) = (𝐹‘𝑘))
58		fveq2 6664	. . . . . . . . . . . . . . 15 ⊢ (𝑛 = 𝑘 → (𝐺‘𝑛) = (𝐺‘𝑘))
59	57, 58	eqeq12d 2837	. . . . . . . . . . . . . 14 ⊢ (𝑛 = 𝑘 → ((𝐹‘𝑛) = (𝐺‘𝑛) ↔ (𝐹‘𝑘) = (𝐺‘𝑘)))
60	59	rspccva 3621	. . . . . . . . . . . . 13 ⊢ ((∀𝑛 ∈ ℕ (𝐹‘𝑛) = (𝐺‘𝑛) ∧ 𝑘 ∈ ℕ) → (𝐹‘𝑘) = (𝐺‘𝑘))
61	56, 60	sylan 582	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ 𝑘 ∈ ℕ) → (𝐹‘𝑘) = (𝐺‘𝑘))
62		fveq2 6664	. . . . . . . . . . . . . . 15 ⊢ (𝑛 = ((invg‘𝑄)‘𝑘) → (𝐹‘𝑛) = (𝐹‘((invg‘𝑄)‘𝑘)))
63		fveq2 6664	. . . . . . . . . . . . . . 15 ⊢ (𝑛 = ((invg‘𝑄)‘𝑘) → (𝐺‘𝑛) = (𝐺‘((invg‘𝑄)‘𝑘)))
64	62, 63	eqeq12d 2837	. . . . . . . . . . . . . 14 ⊢ (𝑛 = ((invg‘𝑄)‘𝑘) → ((𝐹‘𝑛) = (𝐺‘𝑛) ↔ (𝐹‘((invg‘𝑄)‘𝑘)) = (𝐺‘((invg‘𝑄)‘𝑘))))
65	55	ad2antrr 724	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → ∀𝑛 ∈ ℕ (𝐹‘𝑛) = (𝐺‘𝑛))
66	16	adantl 484	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → 𝑘 ∈ ℚ)
67	3	qrngneg 26193	. . . . . . . . . . . . . . . . 17 ⊢ (𝑘 ∈ ℚ → ((invg‘𝑄)‘𝑘) = -𝑘)
68	66, 67	syl 17	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → ((invg‘𝑄)‘𝑘) = -𝑘)
69	68	eleq1d 2897	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → (((invg‘𝑄)‘𝑘) ∈ ℕ ↔ -𝑘 ∈ ℕ))
70	69	biimpar 480	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → ((invg‘𝑄)‘𝑘) ∈ ℕ)
71	64, 65, 70	rspcdva 3624	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → (𝐹‘((invg‘𝑄)‘𝑘)) = (𝐺‘((invg‘𝑄)‘𝑘)))
72	1	ad2antrr 724	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → 𝐹 ∈ 𝐴)
73	16	ad2antlr 725	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → 𝑘 ∈ ℚ)
74		eqid 2821	. . . . . . . . . . . . . . 15 ⊢ (invg‘𝑄) = (invg‘𝑄)
75	2, 4, 74	abvneg 19599	. . . . . . . . . . . . . 14 ⊢ ((𝐹 ∈ 𝐴 ∧ 𝑘 ∈ ℚ) → (𝐹‘((invg‘𝑄)‘𝑘)) = (𝐹‘𝑘))
76	72, 73, 75	syl2anc 586	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → (𝐹‘((invg‘𝑄)‘𝑘)) = (𝐹‘𝑘))
77	8	ad2antrr 724	. . . . . . . . . . . . . 14 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → 𝐺 ∈ 𝐴)
78	2, 4, 74	abvneg 19599	. . . . . . . . . . . . . 14 ⊢ ((𝐺 ∈ 𝐴 ∧ 𝑘 ∈ ℚ) → (𝐺‘((invg‘𝑄)‘𝑘)) = (𝐺‘𝑘))
79	77, 73, 78	syl2anc 586	. . . . . . . . . . . . 13 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → (𝐺‘((invg‘𝑄)‘𝑘)) = (𝐺‘𝑘))
80	71, 76, 79	3eqtr3d 2864	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑘 ∈ ℤ) ∧ -𝑘 ∈ ℕ) → (𝐹‘𝑘) = (𝐺‘𝑘))
81		elz 11977	. . . . . . . . . . . . . 14 ⊢ (𝑘 ∈ ℤ ↔ (𝑘 ∈ ℝ ∧ (𝑘 = 0 ∨ 𝑘 ∈ ℕ ∨ -𝑘 ∈ ℕ)))
82	81	simprbi 499	. . . . . . . . . . . . 13 ⊢ (𝑘 ∈ ℤ → (𝑘 = 0 ∨ 𝑘 ∈ ℕ ∨ -𝑘 ∈ ℕ))
83	82	adantl 484	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → (𝑘 = 0 ∨ 𝑘 ∈ ℕ ∨ -𝑘 ∈ ℕ))
84	39, 61, 80, 83	mpjao3dan 1427	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑘 ∈ ℤ) → (𝐹‘𝑘) = (𝐺‘𝑘))
85	84	adantrr 715	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘𝑘) = (𝐺‘𝑘))
86	54	adantrl 714	. . . . . . . . . 10 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘𝑛) = (𝐺‘𝑛))
87	85, 86	oveq12d 7168	. . . . . . . . 9 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → ((𝐹‘𝑘) / (𝐹‘𝑛)) = ((𝐺‘𝑘) / (𝐺‘𝑛)))
88	28, 87	eqtr4d 2859	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐺‘(𝑘(/r‘𝑄)𝑛)) = ((𝐹‘𝑘) / (𝐹‘𝑛)))
89	25, 88	eqtr4d 2859	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘(𝑘(/r‘𝑄)𝑛)) = (𝐺‘(𝑘(/r‘𝑄)𝑛)))
90	3	qrngdiv 26194	. . . . . . . . 9 ⊢ ((𝑘 ∈ ℚ ∧ 𝑛 ∈ ℚ ∧ 𝑛 ≠ 0) → (𝑘(/r‘𝑄)𝑛) = (𝑘 / 𝑛))
91	17, 19, 21, 90	syl3anc 1367	. . . . . . . 8 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝑘(/r‘𝑄)𝑛) = (𝑘 / 𝑛))
92	91	fveq2d 6668	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘(𝑘(/r‘𝑄)𝑛)) = (𝐹‘(𝑘 / 𝑛)))
93	91	fveq2d 6668	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐺‘(𝑘(/r‘𝑄)𝑛)) = (𝐺‘(𝑘 / 𝑛)))
94	89, 92, 93	3eqtr3d 2864	. . . . . 6 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝐹‘(𝑘 / 𝑛)) = (𝐺‘(𝑘 / 𝑛)))
95		fveq2 6664	. . . . . . 7 ⊢ (𝑦 = (𝑘 / 𝑛) → (𝐹‘𝑦) = (𝐹‘(𝑘 / 𝑛)))
96		fveq2 6664	. . . . . . 7 ⊢ (𝑦 = (𝑘 / 𝑛) → (𝐺‘𝑦) = (𝐺‘(𝑘 / 𝑛)))
97	95, 96	eqeq12d 2837	. . . . . 6 ⊢ (𝑦 = (𝑘 / 𝑛) → ((𝐹‘𝑦) = (𝐺‘𝑦) ↔ (𝐹‘(𝑘 / 𝑛)) = (𝐺‘(𝑘 / 𝑛))))
98	94, 97	syl5ibrcom 249	. . . . 5 ⊢ ((𝜑 ∧ (𝑘 ∈ ℤ ∧ 𝑛 ∈ ℕ)) → (𝑦 = (𝑘 / 𝑛) → (𝐹‘𝑦) = (𝐺‘𝑦)))
99	98	rexlimdvva 3294	. . . 4 ⊢ (𝜑 → (∃𝑘 ∈ ℤ ∃𝑛 ∈ ℕ 𝑦 = (𝑘 / 𝑛) → (𝐹‘𝑦) = (𝐺‘𝑦)))
100	12, 99	syl5bi 244	. . 3 ⊢ (𝜑 → (𝑦 ∈ ℚ → (𝐹‘𝑦) = (𝐺‘𝑦)))
101	100	imp 409	. 2 ⊢ ((𝜑 ∧ 𝑦 ∈ ℚ) → (𝐹‘𝑦) = (𝐺‘𝑦))
102	7, 11, 101	eqfnfvd 6799	1 ⊢ (𝜑 → 𝐹 = 𝐺)

Syntax hints:   → wi 4   ∧ wa 398   ∨ wo 843   ∨ w3o 1082   = wceq 1533   ∈ wcel 2110   ≠ wne 3016  ∀wral 3138  ∃wrex 3139   Fn wfn 6344  ⟶wf 6345  ‘cfv 6349  (class class class)co 7150  ℝcr 10530  0cc0 10531  1c1 10532  -cneg 10865   / cdiv 11291  ℕcn 11632  2c2 11686  ℤcz 11975  ℤ_≥cuz 12237  ℚcq 12342   ↾_s cress 16478  inv_gcminusg 18098  /_rcdvr 19426  DivRingcdr 19496  AbsValcabv 19581  ℂ_fldccnfld 20539

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1792  ax-4 1806  ax-5 1907  ax-6 1966  ax-7 2011  ax-8 2112  ax-9 2120  ax-10 2141  ax-11 2157  ax-12 2173  ax-ext 2793  ax-rep 5182  ax-sep 5195  ax-nul 5202  ax-pow 5258  ax-pr 5321  ax-un 7455  ax-cnex 10587  ax-resscn 10588  ax-1cn 10589  ax-icn 10590  ax-addcl 10591  ax-addrcl 10592  ax-mulcl 10593  ax-mulrcl 10594  ax-mulcom 10595  ax-addass 10596  ax-mulass 10597  ax-distr 10598  ax-i2m1 10599  ax-1ne0 10600  ax-1rid 10601  ax-rnegex 10602  ax-rrecex 10603  ax-cnre 10604  ax-pre-lttri 10605  ax-pre-lttrn 10606  ax-pre-ltadd 10607  ax-pre-mulgt0 10608  ax-addf 10610  ax-mulf 10611

This theorem depends on definitions:  df-bi 209  df-an 399  df-or 844  df-3or 1084  df-3an 1085  df-tru 1536  df-ex 1777  df-nf 1781  df-sb 2066  df-mo 2618  df-eu 2650  df-clab 2800  df-cleq 2814  df-clel 2893  df-nfc 2963  df-ne 3017  df-nel 3124  df-ral 3143  df-rex 3144  df-reu 3145  df-rmo 3146  df-rab 3147  df-v 3496  df-sbc 3772  df-csb 3883  df-dif 3938  df-un 3940  df-in 3942  df-ss 3951  df-pss 3953  df-nul 4291  df-if 4467  df-pw 4540  df-sn 4561  df-pr 4563  df-tp 4565  df-op 4567  df-uni 4832  df-int 4869  df-iun 4913  df-br 5059  df-opab 5121  df-mpt 5139  df-tr 5165  df-id 5454  df-eprel 5459  df-po 5468  df-so 5469  df-fr 5508  df-we 5510  df-xp 5555  df-rel 5556  df-cnv 5557  df-co 5558  df-dm 5559  df-rn 5560  df-res 5561  df-ima 5562  df-pred 6142  df-ord 6188  df-on 6189  df-lim 6190  df-suc 6191  df-iota 6308  df-fun 6351  df-fn 6352  df-f 6353  df-f1 6354  df-fo 6355  df-f1o 6356  df-fv 6357  df-riota 7108  df-ov 7153  df-oprab 7154  df-mpo 7155  df-om 7575  df-1st 7683  df-2nd 7684  df-tpos 7886  df-wrecs 7941  df-recs 8002  df-rdg 8040  df-1o 8096  df-oadd 8100  df-er 8283  df-map 8402  df-en 8504  df-dom 8505  df-sdom 8506  df-fin 8507  df-pnf 10671  df-mnf 10672  df-xr 10673  df-ltxr 10674  df-le 10675  df-sub 10866  df-neg 10867  df-div 11292  df-nn 11633  df-2 11694  df-3 11695  df-4 11696  df-5 11697  df-6 11698  df-7 11699  df-8 11700  df-9 11701  df-n0 11892  df-z 11976  df-dec 12093  df-uz 12238  df-q 12343  df-ico 12738  df-fz 12887  df-seq 13364  df-exp 13424  df-struct 16479  df-ndx 16480  df-slot 16481  df-base 16483  df-sets 16484  df-ress 16485  df-plusg 16572  df-mulr 16573  df-starv 16574  df-tset 16578  df-ple 16579  df-ds 16581  df-unif 16582  df-0g 16709  df-mgm 17846  df-sgrp 17895  df-mnd 17906  df-grp 18100  df-minusg 18101  df-subg 18270  df-cmn 18902  df-mgp 19234  df-ur 19246  df-ring 19293  df-cring 19294  df-oppr 19367  df-dvdsr 19385  df-unit 19386  df-invr 19416  df-dvr 19427  df-drng 19498  df-subrg 19527  df-abv 19582  df-cnfld 20540

This theorem is referenced by:  ostthlem2  26198  ostth2  26207