wilthlem1 - Metamath Proof Explorer

	Metamath Proof Explorer		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > wilthlem1		Structured version Visualization version GIF version

Theorem wilthlem1 27034

Description: The only elements that are equal to their own inverses in the multiplicative group of nonzero elements in ℤ / 𝑃ℤ are 1 and -1≡𝑃 − 1. (Note that from prmdiveq 16713, (𝑁↑(𝑃 − 2)) mod 𝑃 is the modular inverse of 𝑁 in ℤ / 𝑃ℤ. (Contributed by Mario Carneiro, 24-Jan-2015.)

**Assertion**
Ref	Expression
wilthlem1	⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 = ((𝑁↑(𝑃 − 2)) mod 𝑃) ↔ (𝑁 = 1 ∨ 𝑁 = (𝑃 − 1))))

**Proof of Theorem wilthlem1**
Step	Hyp	Ref	Expression
1		elfzelz 13440	. . . . . . . . . 10 ⊢ (𝑁 ∈ (1...(𝑃 − 1)) → 𝑁 ∈ ℤ)
2	1	adantl 481	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ ℤ)
3		peano2zm 12534	. . . . . . . . 9 ⊢ (𝑁 ∈ ℤ → (𝑁 − 1) ∈ ℤ)
4	2, 3	syl 17	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 − 1) ∈ ℤ)
5	4	zcnd 12597	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 − 1) ∈ ℂ)
6	2	peano2zd 12599	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 + 1) ∈ ℤ)
7	6	zcnd 12597	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 + 1) ∈ ℂ)
8	5, 7	mulcomd 11153	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 − 1) · (𝑁 + 1)) = ((𝑁 + 1) · (𝑁 − 1)))
9	2	zcnd 12597	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ ℂ)
10		ax-1cn 11084	. . . . . . 7 ⊢ 1 ∈ ℂ
11		subsq 14133	. . . . . . 7 ⊢ ((𝑁 ∈ ℂ ∧ 1 ∈ ℂ) → ((𝑁↑2) − (1↑2)) = ((𝑁 + 1) · (𝑁 − 1)))
12	9, 10, 11	sylancl 586	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁↑2) − (1↑2)) = ((𝑁 + 1) · (𝑁 − 1)))
13	9	sqvald 14066	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁↑2) = (𝑁 · 𝑁))
14		sq1 14118	. . . . . . . 8 ⊢ (1↑2) = 1
15	14	a1i 11	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (1↑2) = 1)
16	13, 15	oveq12d 7376	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁↑2) − (1↑2)) = ((𝑁 · 𝑁) − 1))
17	8, 12, 16	3eqtr2d 2777	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 − 1) · (𝑁 + 1)) = ((𝑁 · 𝑁) − 1))
18	17	breq2d 5110	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ ((𝑁 − 1) · (𝑁 + 1)) ↔ 𝑃 ∥ ((𝑁 · 𝑁) − 1)))
19		fz1ssfz0 13539	. . . . . 6 ⊢ (1...(𝑃 − 1)) ⊆ (0...(𝑃 − 1))
20		simpr 484	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ (1...(𝑃 − 1)))
21	19, 20	sselid 3931	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ (0...(𝑃 − 1)))
22	21	biantrurd 532	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ ((𝑁 · 𝑁) − 1) ↔ (𝑁 ∈ (0...(𝑃 − 1)) ∧ 𝑃 ∥ ((𝑁 · 𝑁) − 1))))
23	18, 22	bitrd 279	. . 3 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ ((𝑁 − 1) · (𝑁 + 1)) ↔ (𝑁 ∈ (0...(𝑃 − 1)) ∧ 𝑃 ∥ ((𝑁 · 𝑁) − 1))))
24		simpl 482	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ ℙ)
25		euclemma 16640	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ (𝑁 − 1) ∈ ℤ ∧ (𝑁 + 1) ∈ ℤ) → (𝑃 ∥ ((𝑁 − 1) · (𝑁 + 1)) ↔ (𝑃 ∥ (𝑁 − 1) ∨ 𝑃 ∥ (𝑁 + 1))))
26	24, 4, 6, 25	syl3anc 1373	. . 3 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ ((𝑁 − 1) · (𝑁 + 1)) ↔ (𝑃 ∥ (𝑁 − 1) ∨ 𝑃 ∥ (𝑁 + 1))))
27		prmnn 16601	. . . . 5 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ)
28		fzm1ndvds 16249	. . . . 5 ⊢ ((𝑃 ∈ ℕ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ¬ 𝑃 ∥ 𝑁)
29	27, 28	sylan 580	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ¬ 𝑃 ∥ 𝑁)
30		eqid 2736	. . . . 5 ⊢ ((𝑁↑(𝑃 − 2)) mod 𝑃) = ((𝑁↑(𝑃 − 2)) mod 𝑃)
31	30	prmdiveq 16713	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ ℤ ∧ ¬ 𝑃 ∥ 𝑁) → ((𝑁 ∈ (0...(𝑃 − 1)) ∧ 𝑃 ∥ ((𝑁 · 𝑁) − 1)) ↔ 𝑁 = ((𝑁↑(𝑃 − 2)) mod 𝑃)))
32	24, 2, 29, 31	syl3anc 1373	. . 3 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 ∈ (0...(𝑃 − 1)) ∧ 𝑃 ∥ ((𝑁 · 𝑁) − 1)) ↔ 𝑁 = ((𝑁↑(𝑃 − 2)) mod 𝑃)))
33	23, 26, 32	3bitr3rd 310	. 2 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 = ((𝑁↑(𝑃 − 2)) mod 𝑃) ↔ (𝑃 ∥ (𝑁 − 1) ∨ 𝑃 ∥ (𝑁 + 1))))
34	24, 27	syl 17	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ ℕ)
35		1zzd 12522	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 1 ∈ ℤ)
36		moddvds 16190	. . . . 5 ⊢ ((𝑃 ∈ ℕ ∧ 𝑁 ∈ ℤ ∧ 1 ∈ ℤ) → ((𝑁 mod 𝑃) = (1 mod 𝑃) ↔ 𝑃 ∥ (𝑁 − 1)))
37	34, 2, 35, 36	syl3anc 1373	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 mod 𝑃) = (1 mod 𝑃) ↔ 𝑃 ∥ (𝑁 − 1)))
38		elfznn 13469	. . . . . . . 8 ⊢ (𝑁 ∈ (1...(𝑃 − 1)) → 𝑁 ∈ ℕ)
39	38	adantl 481	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ ℕ)
40	39	nnred 12160	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ ℝ)
41	34	nnrpd 12947	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ ℝ⁺)
42	39	nnnn0d 12462	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ∈ ℕ₀)
43	42	nn0ge0d 12465	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 0 ≤ 𝑁)
44		elfzle2 13444	. . . . . . . 8 ⊢ (𝑁 ∈ (1...(𝑃 − 1)) → 𝑁 ≤ (𝑃 − 1))
45	44	adantl 481	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 ≤ (𝑃 − 1))
46		prmz 16602	. . . . . . . 8 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℤ)
47		zltlem1 12544	. . . . . . . 8 ⊢ ((𝑁 ∈ ℤ ∧ 𝑃 ∈ ℤ) → (𝑁 < 𝑃 ↔ 𝑁 ≤ (𝑃 − 1)))
48	1, 46, 47	syl2anr 597	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 < 𝑃 ↔ 𝑁 ≤ (𝑃 − 1)))
49	45, 48	mpbird 257	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑁 < 𝑃)
50		modid 13816	. . . . . 6 ⊢ (((𝑁 ∈ ℝ ∧ 𝑃 ∈ ℝ⁺) ∧ (0 ≤ 𝑁 ∧ 𝑁 < 𝑃)) → (𝑁 mod 𝑃) = 𝑁)
51	40, 41, 43, 49, 50	syl22anc 838	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 mod 𝑃) = 𝑁)
52	34	nnred 12160	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ ℝ)
53		prmuz2 16623	. . . . . . . 8 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ (ℤ_≥‘2))
54	24, 53	syl 17	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ (ℤ_≥‘2))
55		eluz2gt1 12833	. . . . . . 7 ⊢ (𝑃 ∈ (ℤ_≥‘2) → 1 < 𝑃)
56	54, 55	syl 17	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 1 < 𝑃)
57		1mod 13823	. . . . . 6 ⊢ ((𝑃 ∈ ℝ ∧ 1 < 𝑃) → (1 mod 𝑃) = 1)
58	52, 56, 57	syl2anc 584	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (1 mod 𝑃) = 1)
59	51, 58	eqeq12d 2752	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 mod 𝑃) = (1 mod 𝑃) ↔ 𝑁 = 1))
60	37, 59	bitr3d 281	. . 3 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ (𝑁 − 1) ↔ 𝑁 = 1))
61	35	znegcld 12598	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → -1 ∈ ℤ)
62		moddvds 16190	. . . . 5 ⊢ ((𝑃 ∈ ℕ ∧ 𝑁 ∈ ℤ ∧ -1 ∈ ℤ) → ((𝑁 mod 𝑃) = (-1 mod 𝑃) ↔ 𝑃 ∥ (𝑁 − -1)))
63	34, 2, 61, 62	syl3anc 1373	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 mod 𝑃) = (-1 mod 𝑃) ↔ 𝑃 ∥ (𝑁 − -1)))
64	34	nncnd 12161	. . . . . . . . . 10 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 𝑃 ∈ ℂ)
65	64	mullidd 11150	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (1 · 𝑃) = 𝑃)
66	65	oveq2d 7374	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (-1 + (1 · 𝑃)) = (-1 + 𝑃))
67		neg1cn 12130	. . . . . . . . 9 ⊢ -1 ∈ ℂ
68		addcom 11319	. . . . . . . . 9 ⊢ ((-1 ∈ ℂ ∧ 𝑃 ∈ ℂ) → (-1 + 𝑃) = (𝑃 + -1))
69	67, 64, 68	sylancr 587	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (-1 + 𝑃) = (𝑃 + -1))
70		negsub 11429	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℂ ∧ 1 ∈ ℂ) → (𝑃 + -1) = (𝑃 − 1))
71	64, 10, 70	sylancl 586	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 + -1) = (𝑃 − 1))
72	66, 69, 71	3eqtrd 2775	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (-1 + (1 · 𝑃)) = (𝑃 − 1))
73	72	oveq1d 7373	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((-1 + (1 · 𝑃)) mod 𝑃) = ((𝑃 − 1) mod 𝑃))
74		neg1rr 12131	. . . . . . . 8 ⊢ -1 ∈ ℝ
75	74	a1i 11	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → -1 ∈ ℝ)
76		modcyc 13826	. . . . . . 7 ⊢ ((-1 ∈ ℝ ∧ 𝑃 ∈ ℝ⁺ ∧ 1 ∈ ℤ) → ((-1 + (1 · 𝑃)) mod 𝑃) = (-1 mod 𝑃))
77	75, 41, 35, 76	syl3anc 1373	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((-1 + (1 · 𝑃)) mod 𝑃) = (-1 mod 𝑃))
78		peano2rem 11448	. . . . . . . 8 ⊢ (𝑃 ∈ ℝ → (𝑃 − 1) ∈ ℝ)
79	52, 78	syl 17	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 − 1) ∈ ℝ)
80		nnm1nn0 12442	. . . . . . . . 9 ⊢ (𝑃 ∈ ℕ → (𝑃 − 1) ∈ ℕ₀)
81	34, 80	syl 17	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 − 1) ∈ ℕ₀)
82	81	nn0ge0d 12465	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → 0 ≤ (𝑃 − 1))
83	52	ltm1d 12074	. . . . . . 7 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 − 1) < 𝑃)
84		modid 13816	. . . . . . 7 ⊢ ((((𝑃 − 1) ∈ ℝ ∧ 𝑃 ∈ ℝ⁺) ∧ (0 ≤ (𝑃 − 1) ∧ (𝑃 − 1) < 𝑃)) → ((𝑃 − 1) mod 𝑃) = (𝑃 − 1))
85	79, 41, 82, 83, 84	syl22anc 838	. . . . . 6 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑃 − 1) mod 𝑃) = (𝑃 − 1))
86	73, 77, 85	3eqtr3d 2779	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (-1 mod 𝑃) = (𝑃 − 1))
87	51, 86	eqeq12d 2752	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑁 mod 𝑃) = (-1 mod 𝑃) ↔ 𝑁 = (𝑃 − 1)))
88		subneg 11430	. . . . . 6 ⊢ ((𝑁 ∈ ℂ ∧ 1 ∈ ℂ) → (𝑁 − -1) = (𝑁 + 1))
89	9, 10, 88	sylancl 586	. . . . 5 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 − -1) = (𝑁 + 1))
90	89	breq2d 5110	. . . 4 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ (𝑁 − -1) ↔ 𝑃 ∥ (𝑁 + 1)))
91	63, 87, 90	3bitr3rd 310	. . 3 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑃 ∥ (𝑁 + 1) ↔ 𝑁 = (𝑃 − 1)))
92	60, 91	orbi12d 918	. 2 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → ((𝑃 ∥ (𝑁 − 1) ∨ 𝑃 ∥ (𝑁 + 1)) ↔ (𝑁 = 1 ∨ 𝑁 = (𝑃 − 1))))
93	33, 92	bitrd 279	1 ⊢ ((𝑃 ∈ ℙ ∧ 𝑁 ∈ (1...(𝑃 − 1))) → (𝑁 = ((𝑁↑(𝑃 − 2)) mod 𝑃) ↔ (𝑁 = 1 ∨ 𝑁 = (𝑃 − 1))))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 206 ∧ wa 395 ∨ wo 847 = wceq 1541 ∈ wcel 2113 class class class wbr 5098 ‘cfv 6492 (class class class)co 7358 ℂcc 11024 ℝcr 11025 0cc0 11026 1c1 11027 + caddc 11029 · cmul 11031 < clt 11166 ≤ cle 11167 − cmin 11364 -cneg 11365 ℕcn 12145 2c2 12200 ℕ₀cn0 12401 ℤcz 12488 ℤ_≥cuz 12751 ℝ⁺crp 12905 ...cfz 13423 mod cmo 13789 ↑cexp 13984 ∥ cdvds 16179 ℙcprime 16598

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-rep 5224 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 ax-pre-sup 11104

This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3350 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-int 4903 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-2o 8398 df-oadd 8401 df-er 8635 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-sup 9345 df-inf 9346 df-dju 9813 df-card 9851 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-div 11795 df-nn 12146 df-2 12208 df-3 12209 df-n0 12402 df-xnn0 12475 df-z 12489 df-uz 12752 df-rp 12906 df-fz 13424 df-fzo 13571 df-fl 13712 df-mod 13790 df-seq 13925 df-exp 13985 df-hash 14254 df-cj 15022 df-re 15023 df-im 15024 df-sqrt 15158 df-abs 15159 df-dvds 16180 df-gcd 16422 df-prm 16599 df-phi 16693

This theorem is referenced by: wilthlem2 27035

W3C validator