Theorem srgpcomp 13242

Description: If two elements of a semiring commute, they also commute if one of the elements is raised to a higher power. (Contributed by AV, 23-Aug-2019.)

Hypotheses

Ref	Expression
srgpcomp.s	⊢ 𝑆 = (Base‘𝑅)
srgpcomp.m	⊢ × = (.r‘𝑅)
srgpcomp.g	⊢ 𝐺 = (mulGrp‘𝑅)
srgpcomp.e	⊢ ↑ = (.g‘𝐺)
srgpcomp.r	⊢ (𝜑 → 𝑅 ∈ SRing)
srgpcomp.a	⊢ (𝜑 → 𝐴 ∈ 𝑆)
srgpcomp.b	⊢ (𝜑 → 𝐵 ∈ 𝑆)
srgpcomp.k	⊢ (𝜑 → 𝐾 ∈ ℕ0)
srgpcomp.c	⊢ (𝜑 → (𝐴 × 𝐵) = (𝐵 × 𝐴))

Assertion

Ref	Expression
srgpcomp	⊢ (𝜑 → ((𝐾 ↑ 𝐵) × 𝐴) = (𝐴 × (𝐾 ↑ 𝐵)))

Proof of Theorem srgpcomp

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

Step	Hyp	Ref	Expression
1		srgpcomp.k	. 2 ⊢ (𝜑 → 𝐾 ∈ ℕ0)
2		oveq1 5895	. . . . . 6 ⊢ (𝑥 = 0 → (𝑥 ↑ 𝐵) = (0 ↑ 𝐵))
3	2	oveq1d 5903	. . . . 5 ⊢ (𝑥 = 0 → ((𝑥 ↑ 𝐵) × 𝐴) = ((0 ↑ 𝐵) × 𝐴))
4	2	oveq2d 5904	. . . . 5 ⊢ (𝑥 = 0 → (𝐴 × (𝑥 ↑ 𝐵)) = (𝐴 × (0 ↑ 𝐵)))
5	3, 4	eqeq12d 2202	. . . 4 ⊢ (𝑥 = 0 → (((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵)) ↔ ((0 ↑ 𝐵) × 𝐴) = (𝐴 × (0 ↑ 𝐵))))
6	5	imbi2d 230	. . 3 ⊢ (𝑥 = 0 → ((𝜑 → ((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵))) ↔ (𝜑 → ((0 ↑ 𝐵) × 𝐴) = (𝐴 × (0 ↑ 𝐵)))))
7		oveq1 5895	. . . . . 6 ⊢ (𝑥 = 𝑦 → (𝑥 ↑ 𝐵) = (𝑦 ↑ 𝐵))
8	7	oveq1d 5903	. . . . 5 ⊢ (𝑥 = 𝑦 → ((𝑥 ↑ 𝐵) × 𝐴) = ((𝑦 ↑ 𝐵) × 𝐴))
9	7	oveq2d 5904	. . . . 5 ⊢ (𝑥 = 𝑦 → (𝐴 × (𝑥 ↑ 𝐵)) = (𝐴 × (𝑦 ↑ 𝐵)))
10	8, 9	eqeq12d 2202	. . . 4 ⊢ (𝑥 = 𝑦 → (((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵)) ↔ ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵))))
11	10	imbi2d 230	. . 3 ⊢ (𝑥 = 𝑦 → ((𝜑 → ((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵))) ↔ (𝜑 → ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵)))))
12		oveq1 5895	. . . . . 6 ⊢ (𝑥 = (𝑦 + 1) → (𝑥 ↑ 𝐵) = ((𝑦 + 1) ↑ 𝐵))
13	12	oveq1d 5903	. . . . 5 ⊢ (𝑥 = (𝑦 + 1) → ((𝑥 ↑ 𝐵) × 𝐴) = (((𝑦 + 1) ↑ 𝐵) × 𝐴))
14	12	oveq2d 5904	. . . . 5 ⊢ (𝑥 = (𝑦 + 1) → (𝐴 × (𝑥 ↑ 𝐵)) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))
15	13, 14	eqeq12d 2202	. . . 4 ⊢ (𝑥 = (𝑦 + 1) → (((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵)) ↔ (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵))))
16	15	imbi2d 230	. . 3 ⊢ (𝑥 = (𝑦 + 1) → ((𝜑 → ((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵))) ↔ (𝜑 → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))))
17		oveq1 5895	. . . . . 6 ⊢ (𝑥 = 𝐾 → (𝑥 ↑ 𝐵) = (𝐾 ↑ 𝐵))
18	17	oveq1d 5903	. . . . 5 ⊢ (𝑥 = 𝐾 → ((𝑥 ↑ 𝐵) × 𝐴) = ((𝐾 ↑ 𝐵) × 𝐴))
19	17	oveq2d 5904	. . . . 5 ⊢ (𝑥 = 𝐾 → (𝐴 × (𝑥 ↑ 𝐵)) = (𝐴 × (𝐾 ↑ 𝐵)))
20	18, 19	eqeq12d 2202	. . . 4 ⊢ (𝑥 = 𝐾 → (((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵)) ↔ ((𝐾 ↑ 𝐵) × 𝐴) = (𝐴 × (𝐾 ↑ 𝐵))))
21	20	imbi2d 230	. . 3 ⊢ (𝑥 = 𝐾 → ((𝜑 → ((𝑥 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑥 ↑ 𝐵))) ↔ (𝜑 → ((𝐾 ↑ 𝐵) × 𝐴) = (𝐴 × (𝐾 ↑ 𝐵)))))
22		srgpcomp.b	. . . . . . . 8 ⊢ (𝜑 → 𝐵 ∈ 𝑆)
23		srgpcomp.r	. . . . . . . . 9 ⊢ (𝜑 → 𝑅 ∈ SRing)
24		srgpcomp.g	. . . . . . . . . 10 ⊢ 𝐺 = (mulGrp‘𝑅)
25		srgpcomp.s	. . . . . . . . . 10 ⊢ 𝑆 = (Base‘𝑅)
26	24, 25	mgpbasg 13178	. . . . . . . . 9 ⊢ (𝑅 ∈ SRing → 𝑆 = (Base‘𝐺))
27	23, 26	syl 14	. . . . . . . 8 ⊢ (𝜑 → 𝑆 = (Base‘𝐺))
28	22, 27	eleqtrd 2266	. . . . . . 7 ⊢ (𝜑 → 𝐵 ∈ (Base‘𝐺))
29		eqid 2187	. . . . . . . 8 ⊢ (Base‘𝐺) = (Base‘𝐺)
30		eqid 2187	. . . . . . . 8 ⊢ (0g‘𝐺) = (0g‘𝐺)
31		srgpcomp.e	. . . . . . . 8 ⊢ ↑ = (.g‘𝐺)
32	29, 30, 31	mulg0 13020	. . . . . . 7 ⊢ (𝐵 ∈ (Base‘𝐺) → (0 ↑ 𝐵) = (0g‘𝐺))
33	28, 32	syl 14	. . . . . 6 ⊢ (𝜑 → (0 ↑ 𝐵) = (0g‘𝐺))
34		eqid 2187	. . . . . . . 8 ⊢ (1r‘𝑅) = (1r‘𝑅)
35	24, 34	ringidvalg 13213	. . . . . . 7 ⊢ (𝑅 ∈ SRing → (1r‘𝑅) = (0g‘𝐺))
36	23, 35	syl 14	. . . . . 6 ⊢ (𝜑 → (1r‘𝑅) = (0g‘𝐺))
37	33, 36	eqtr4d 2223	. . . . 5 ⊢ (𝜑 → (0 ↑ 𝐵) = (1r‘𝑅))
38	37	oveq1d 5903	. . . 4 ⊢ (𝜑 → ((0 ↑ 𝐵) × 𝐴) = ((1r‘𝑅) × 𝐴))
39		srgpcomp.a	. . . . . 6 ⊢ (𝜑 → 𝐴 ∈ 𝑆)
40		srgpcomp.m	. . . . . . 7 ⊢ × = (.r‘𝑅)
41	25, 40, 34	srgridm 13232	. . . . . 6 ⊢ ((𝑅 ∈ SRing ∧ 𝐴 ∈ 𝑆) → (𝐴 × (1r‘𝑅)) = 𝐴)
42	23, 39, 41	syl2anc 411	. . . . 5 ⊢ (𝜑 → (𝐴 × (1r‘𝑅)) = 𝐴)
43	37	oveq2d 5904	. . . . 5 ⊢ (𝜑 → (𝐴 × (0 ↑ 𝐵)) = (𝐴 × (1r‘𝑅)))
44	25, 40, 34	srglidm 13231	. . . . . 6 ⊢ ((𝑅 ∈ SRing ∧ 𝐴 ∈ 𝑆) → ((1r‘𝑅) × 𝐴) = 𝐴)
45	23, 39, 44	syl2anc 411	. . . . 5 ⊢ (𝜑 → ((1r‘𝑅) × 𝐴) = 𝐴)
46	42, 43, 45	3eqtr4rd 2231	. . . 4 ⊢ (𝜑 → ((1r‘𝑅) × 𝐴) = (𝐴 × (0 ↑ 𝐵)))
47	38, 46	eqtrd 2220	. . 3 ⊢ (𝜑 → ((0 ↑ 𝐵) × 𝐴) = (𝐴 × (0 ↑ 𝐵)))
48	24	srgmgp 13220	. . . . . . . . . . . . . 14 ⊢ (𝑅 ∈ SRing → 𝐺 ∈ Mnd)
49	23, 48	syl 14	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝐺 ∈ Mnd)
50	49	adantr 276	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝐺 ∈ Mnd)
51		simpr 110	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝑦 ∈ ℕ0)
52	22	adantr 276	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝐵 ∈ 𝑆)
53	27	adantr 276	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝑆 = (Base‘𝐺))
54	52, 53	eleqtrd 2266	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝐵 ∈ (Base‘𝐺))
55		eqid 2187	. . . . . . . . . . . . 13 ⊢ (+g‘𝐺) = (+g‘𝐺)
56	29, 31, 55	mulgnn0p1 13026	. . . . . . . . . . . 12 ⊢ ((𝐺 ∈ Mnd ∧ 𝑦 ∈ ℕ0 ∧ 𝐵 ∈ (Base‘𝐺)) → ((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵)(+g‘𝐺)𝐵))
57	50, 51, 54, 56	syl3anc 1248	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵)(+g‘𝐺)𝐵))
58	24, 40	mgpplusgg 13176	. . . . . . . . . . . . . . 15 ⊢ (𝑅 ∈ SRing → × = (+g‘𝐺))
59	23, 58	syl 14	. . . . . . . . . . . . . 14 ⊢ (𝜑 → × = (+g‘𝐺))
60	59	oveqd 5905	. . . . . . . . . . . . 13 ⊢ (𝜑 → ((𝑦 ↑ 𝐵) × 𝐵) = ((𝑦 ↑ 𝐵)(+g‘𝐺)𝐵))
61	60	eqeq2d 2199	. . . . . . . . . . . 12 ⊢ (𝜑 → (((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵) × 𝐵) ↔ ((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵)(+g‘𝐺)𝐵)))
62	61	adantr 276	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵) × 𝐵) ↔ ((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵)(+g‘𝐺)𝐵)))
63	57, 62	mpbird 167	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝑦 + 1) ↑ 𝐵) = ((𝑦 ↑ 𝐵) × 𝐵))
64	63	oveq1d 5903	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (((𝑦 ↑ 𝐵) × 𝐵) × 𝐴))
65		srgpcomp.c	. . . . . . . . . . . . 13 ⊢ (𝜑 → (𝐴 × 𝐵) = (𝐵 × 𝐴))
66	65	eqcomd 2193	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝐵 × 𝐴) = (𝐴 × 𝐵))
67	66	adantr 276	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (𝐵 × 𝐴) = (𝐴 × 𝐵))
68	67	oveq2d 5904	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝑦 ↑ 𝐵) × (𝐵 × 𝐴)) = ((𝑦 ↑ 𝐵) × (𝐴 × 𝐵)))
69	23	adantr 276	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝑅 ∈ SRing)
70	29, 31	mulgnn0cl 13031	. . . . . . . . . . . . 13 ⊢ ((𝐺 ∈ Mnd ∧ 𝑦 ∈ ℕ0 ∧ 𝐵 ∈ (Base‘𝐺)) → (𝑦 ↑ 𝐵) ∈ (Base‘𝐺))
71	50, 51, 54, 70	syl3anc 1248	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (𝑦 ↑ 𝐵) ∈ (Base‘𝐺))
72	71, 53	eleqtrrd 2267	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (𝑦 ↑ 𝐵) ∈ 𝑆)
73	39	adantr 276	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → 𝐴 ∈ 𝑆)
74	25, 40	srgass 13223	. . . . . . . . . . 11 ⊢ ((𝑅 ∈ SRing ∧ ((𝑦 ↑ 𝐵) ∈ 𝑆 ∧ 𝐵 ∈ 𝑆 ∧ 𝐴 ∈ 𝑆)) → (((𝑦 ↑ 𝐵) × 𝐵) × 𝐴) = ((𝑦 ↑ 𝐵) × (𝐵 × 𝐴)))
75	69, 72, 52, 73, 74	syl13anc 1250	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 ↑ 𝐵) × 𝐵) × 𝐴) = ((𝑦 ↑ 𝐵) × (𝐵 × 𝐴)))
76	25, 40	srgass 13223	. . . . . . . . . . 11 ⊢ ((𝑅 ∈ SRing ∧ ((𝑦 ↑ 𝐵) ∈ 𝑆 ∧ 𝐴 ∈ 𝑆 ∧ 𝐵 ∈ 𝑆)) → (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵) = ((𝑦 ↑ 𝐵) × (𝐴 × 𝐵)))
77	69, 72, 73, 52, 76	syl13anc 1250	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵) = ((𝑦 ↑ 𝐵) × (𝐴 × 𝐵)))
78	68, 75, 77	3eqtr4d 2230	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 ↑ 𝐵) × 𝐵) × 𝐴) = (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵))
79	64, 78	eqtrd 2220	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵))
80	79	adantr 276	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑦 ∈ ℕ0) ∧ ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵))) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵))
81		oveq1 5895	. . . . . . . 8 ⊢ (((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵)) → (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵) = ((𝐴 × (𝑦 ↑ 𝐵)) × 𝐵))
82	25, 40	srgass 13223	. . . . . . . . . 10 ⊢ ((𝑅 ∈ SRing ∧ (𝐴 ∈ 𝑆 ∧ (𝑦 ↑ 𝐵) ∈ 𝑆 ∧ 𝐵 ∈ 𝑆)) → ((𝐴 × (𝑦 ↑ 𝐵)) × 𝐵) = (𝐴 × ((𝑦 ↑ 𝐵) × 𝐵)))
83	69, 73, 72, 52, 82	syl13anc 1250	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝐴 × (𝑦 ↑ 𝐵)) × 𝐵) = (𝐴 × ((𝑦 ↑ 𝐵) × 𝐵)))
84	63	eqcomd 2193	. . . . . . . . . 10 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝑦 ↑ 𝐵) × 𝐵) = ((𝑦 + 1) ↑ 𝐵))
85	84	oveq2d 5904	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (𝐴 × ((𝑦 ↑ 𝐵) × 𝐵)) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))
86	83, 85	eqtrd 2220	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → ((𝐴 × (𝑦 ↑ 𝐵)) × 𝐵) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))
87	81, 86	sylan9eqr 2242	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑦 ∈ ℕ0) ∧ ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵))) → (((𝑦 ↑ 𝐵) × 𝐴) × 𝐵) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))
88	80, 87	eqtrd 2220	. . . . . 6 ⊢ (((𝜑 ∧ 𝑦 ∈ ℕ0) ∧ ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵))) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))
89	88	ex 115	. . . . 5 ⊢ ((𝜑 ∧ 𝑦 ∈ ℕ0) → (((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵)) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵))))
90	89	expcom 116	. . . 4 ⊢ (𝑦 ∈ ℕ0 → (𝜑 → (((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵)) → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))))
91	90	a2d 26	. . 3 ⊢ (𝑦 ∈ ℕ0 → ((𝜑 → ((𝑦 ↑ 𝐵) × 𝐴) = (𝐴 × (𝑦 ↑ 𝐵))) → (𝜑 → (((𝑦 + 1) ↑ 𝐵) × 𝐴) = (𝐴 × ((𝑦 + 1) ↑ 𝐵)))))
92	6, 11, 16, 21, 47, 91	nn0ind 9381	. 2 ⊢ (𝐾 ∈ ℕ0 → (𝜑 → ((𝐾 ↑ 𝐵) × 𝐴) = (𝐴 × (𝐾 ↑ 𝐵))))
93	1, 92	mpcom 36	1 ⊢ (𝜑 → ((𝐾 ↑ 𝐵) × 𝐴) = (𝐴 × (𝐾 ↑ 𝐵)))

Syntax hints:   → wi 4   ∧ wa 104   ↔ wb 105   = wceq 1363   ∈ wcel 2158  ‘cfv 5228  (class class class)co 5888  0cc0 7825  1c1 7826   + caddc 7828  ℕ₀cn0 9190  Basecbs 12476  +_gcplusg 12551  ._rcmulr 12552  0_gc0g 12723  Mndcmnd 12839  ._gcmg 13014  mulGrpcmgp 13172  1_rcur 13211  SRingcsrg 13215

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-in1 615  ax-in2 616  ax-io 710  ax-5 1457  ax-7 1458  ax-gen 1459  ax-ie1 1503  ax-ie2 1504  ax-8 1514  ax-10 1515  ax-11 1516  ax-i12 1517  ax-bndl 1519  ax-4 1520  ax-17 1536  ax-i9 1540  ax-ial 1544  ax-i5r 1545  ax-13 2160  ax-14 2161  ax-ext 2169  ax-coll 4130  ax-sep 4133  ax-nul 4141  ax-pow 4186  ax-pr 4221  ax-un 4445  ax-setind 4548  ax-iinf 4599  ax-cnex 7916  ax-resscn 7917  ax-1cn 7918  ax-1re 7919  ax-icn 7920  ax-addcl 7921  ax-addrcl 7922  ax-mulcl 7923  ax-addcom 7925  ax-addass 7927  ax-distr 7929  ax-i2m1 7930  ax-0lt1 7931  ax-0id 7933  ax-rnegex 7934  ax-cnre 7936  ax-pre-ltirr 7937  ax-pre-ltwlin 7938  ax-pre-lttrn 7939  ax-pre-ltadd 7941

This theorem depends on definitions:  df-bi 117  df-dc 836  df-3or 980  df-3an 981  df-tru 1366  df-fal 1369  df-nf 1471  df-sb 1773  df-eu 2039  df-mo 2040  df-clab 2174  df-cleq 2180  df-clel 2183  df-nfc 2318  df-ne 2358  df-nel 2453  df-ral 2470  df-rex 2471  df-reu 2472  df-rmo 2473  df-rab 2474  df-v 2751  df-sbc 2975  df-csb 3070  df-dif 3143  df-un 3145  df-in 3147  df-ss 3154  df-nul 3435  df-if 3547  df-pw 3589  df-sn 3610  df-pr 3611  df-op 3613  df-uni 3822  df-int 3857  df-iun 3900  df-br 4016  df-opab 4077  df-mpt 4078  df-tr 4114  df-id 4305  df-iord 4378  df-on 4380  df-ilim 4381  df-suc 4383  df-iom 4602  df-xp 4644  df-rel 4645  df-cnv 4646  df-co 4647  df-dm 4648  df-rn 4649  df-res 4650  df-ima 4651  df-iota 5190  df-fun 5230  df-fn 5231  df-f 5232  df-f1 5233  df-fo 5234  df-f1o 5235  df-fv 5236  df-riota 5844  df-ov 5891  df-oprab 5892  df-mpo 5893  df-1st 6155  df-2nd 6156  df-recs 6320  df-frec 6406  df-pnf 8008  df-mnf 8009  df-xr 8010  df-ltxr 8011  df-le 8012  df-sub 8144  df-neg 8145  df-inn 8934  df-2 8992  df-3 8993  df-n0 9191  df-z 9268  df-uz 9543  df-seqfrec 10460  df-ndx 12479  df-slot 12480  df-base 12482  df-sets 12483  df-plusg 12564  df-mulr 12565  df-0g 12725  df-mgm 12794  df-sgrp 12827  df-mnd 12840  df-minusg 12903  df-mulg 13015  df-mgp 13173  df-ur 13212  df-srg 13216

This theorem is referenced by:  srgpcompp  13243