expdioph - Mathbox for Stefan O'Rear

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Theorem expdioph 41747

Description: The exponential function is Diophantine. This result completes and encapsulates our development using Pell equation solution sequences and is sometimes regarded as Matiyasevich's theorem properly. (Contributed by Stefan O'Rear, 17-Oct-2014.)

**Assertion**
Ref	Expression
expdioph	⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))} ∈ (Dioph‘3)

**Proof of Theorem expdioph**
Step	Hyp	Ref	Expression
1		pm4.42 1052	. . . 4 ⊢ ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ (𝑎‘2) ∈ ℕ) ∨ ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ ¬ (𝑎‘2) ∈ ℕ)))
2		ancom 461	. . . . . 6 ⊢ (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ (𝑎‘2) ∈ ℕ) ↔ ((𝑎‘2) ∈ ℕ ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))
3		elmapi 8839	. . . . . . . . . . . . 13 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → 𝑎:(1...3)⟶ℕ₀)
4		df-2 12271	. . . . . . . . . . . . . . 15 ⊢ 2 = (1 + 1)
5		df-3 12272	. . . . . . . . . . . . . . . 16 ⊢ 3 = (2 + 1)
6		ssid 4003	. . . . . . . . . . . . . . . 16 ⊢ (1...3) ⊆ (1...3)
7	5, 6	jm2.27dlem5 41737	. . . . . . . . . . . . . . 15 ⊢ (1...2) ⊆ (1...3)
8	4, 7	jm2.27dlem5 41737	. . . . . . . . . . . . . 14 ⊢ (1...1) ⊆ (1...3)
9		1nn 12219	. . . . . . . . . . . . . . 15 ⊢ 1 ∈ ℕ
10	9	jm2.27dlem3 41735	. . . . . . . . . . . . . 14 ⊢ 1 ∈ (1...1)
11	8, 10	sselii 3978	. . . . . . . . . . . . 13 ⊢ 1 ∈ (1...3)
12		ffvelcdm 7080	. . . . . . . . . . . . 13 ⊢ ((𝑎:(1...3)⟶ℕ₀ ∧ 1 ∈ (1...3)) → (𝑎‘1) ∈ ℕ₀)
13	3, 11, 12	sylancl 586	. . . . . . . . . . . 12 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (𝑎‘1) ∈ ℕ₀)
14	13	adantr 481	. . . . . . . . . . 11 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (𝑎‘1) ∈ ℕ₀)
15		elnn0 12470	. . . . . . . . . . 11 ⊢ ((𝑎‘1) ∈ ℕ₀ ↔ ((𝑎‘1) ∈ ℕ ∨ (𝑎‘1) = 0))
16	14, 15	sylib 217	. . . . . . . . . 10 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘1) ∈ ℕ ∨ (𝑎‘1) = 0))
17		elnn1uz2 12905	. . . . . . . . . . . 12 ⊢ ((𝑎‘1) ∈ ℕ ↔ ((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)))
18	17	biimpi 215	. . . . . . . . . . 11 ⊢ ((𝑎‘1) ∈ ℕ → ((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)))
19	18	orim1i 908	. . . . . . . . . 10 ⊢ (((𝑎‘1) ∈ ℕ ∨ (𝑎‘1) = 0) → (((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0))
20	16, 19	syl 17	. . . . . . . . 9 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0))
21	20	biantrurd 533	. . . . . . . 8 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ ((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
22		andir 1007	. . . . . . . . . 10 ⊢ (((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
23		andir 1007	. . . . . . . . . . 11 ⊢ ((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ (((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
24	23	orbi1i 912	. . . . . . . . . 10 ⊢ (((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ↔ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
25	22, 24	bitri 274	. . . . . . . . 9 ⊢ (((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
26		nnz 12575	. . . . . . . . . . . . . . . 16 ⊢ ((𝑎‘2) ∈ ℕ → (𝑎‘2) ∈ ℤ)
27		1exp 14053	. . . . . . . . . . . . . . . 16 ⊢ ((𝑎‘2) ∈ ℤ → (1↑(𝑎‘2)) = 1)
28	26, 27	syl 17	. . . . . . . . . . . . . . 15 ⊢ ((𝑎‘2) ∈ ℕ → (1↑(𝑎‘2)) = 1)
29	28	adantl 482	. . . . . . . . . . . . . 14 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (1↑(𝑎‘2)) = 1)
30	29	eqeq2d 2743	. . . . . . . . . . . . 13 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘3) = (1↑(𝑎‘2)) ↔ (𝑎‘3) = 1))
31		oveq1 7412	. . . . . . . . . . . . . . 15 ⊢ ((𝑎‘1) = 1 → ((𝑎‘1)↑(𝑎‘2)) = (1↑(𝑎‘2)))
32	31	eqeq2d 2743	. . . . . . . . . . . . . 14 ⊢ ((𝑎‘1) = 1 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = (1↑(𝑎‘2))))
33	32	bibi1d 343	. . . . . . . . . . . . 13 ⊢ ((𝑎‘1) = 1 → (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 1) ↔ ((𝑎‘3) = (1↑(𝑎‘2)) ↔ (𝑎‘3) = 1)))
34	30, 33	syl5ibrcom 246	. . . . . . . . . . . 12 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘1) = 1 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 1)))
35	34	pm5.32d 577	. . . . . . . . . . 11 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘1) = 1 ∧ (𝑎‘3) = 1)))
36		iba 528	. . . . . . . . . . . . 13 ⊢ ((𝑎‘2) ∈ ℕ → ((𝑎‘1) ∈ (ℤ_≥‘2) ↔ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ)))
37	36	adantl 482	. . . . . . . . . . . 12 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘1) ∈ (ℤ_≥‘2) ↔ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ)))
38	37	anbi1d 630	. . . . . . . . . . 11 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
39	35, 38	orbi12d 917	. . . . . . . . . 10 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ↔ (((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))))
40		0exp 14059	. . . . . . . . . . . . . 14 ⊢ ((𝑎‘2) ∈ ℕ → (0↑(𝑎‘2)) = 0)
41	40	adantl 482	. . . . . . . . . . . . 13 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (0↑(𝑎‘2)) = 0)
42	41	eqeq2d 2743	. . . . . . . . . . . 12 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘3) = (0↑(𝑎‘2)) ↔ (𝑎‘3) = 0))
43		oveq1 7412	. . . . . . . . . . . . . 14 ⊢ ((𝑎‘1) = 0 → ((𝑎‘1)↑(𝑎‘2)) = (0↑(𝑎‘2)))
44	43	eqeq2d 2743	. . . . . . . . . . . . 13 ⊢ ((𝑎‘1) = 0 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = (0↑(𝑎‘2))))
45	44	bibi1d 343	. . . . . . . . . . . 12 ⊢ ((𝑎‘1) = 0 → (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 0) ↔ ((𝑎‘3) = (0↑(𝑎‘2)) ↔ (𝑎‘3) = 0)))
46	42, 45	syl5ibrcom 246	. . . . . . . . . . 11 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘1) = 0 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 0)))
47	46	pm5.32d 577	. . . . . . . . . 10 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))
48	39, 47	orbi12d 917	. . . . . . . . 9 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((((𝑎‘1) = 1 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ∨ ((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ↔ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))))
49	25, 48	bitrid 282	. . . . . . . 8 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → (((((𝑎‘1) = 1 ∨ (𝑎‘1) ∈ (ℤ_≥‘2)) ∨ (𝑎‘1) = 0) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))))
50	21, 49	bitrd 278	. . . . . . 7 ⊢ ((𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∧ (𝑎‘2) ∈ ℕ) → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))))
51	50	pm5.32da 579	. . . . . 6 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (((𝑎‘2) ∈ ℕ ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))))
52	2, 51	bitrid 282	. . . . 5 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ (𝑎‘2) ∈ ℕ) ↔ ((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))))
53		ancom 461	. . . . . 6 ⊢ (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ ¬ (𝑎‘2) ∈ ℕ) ↔ (¬ (𝑎‘2) ∈ ℕ ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))
54		2nn 12281	. . . . . . . . . . . 12 ⊢ 2 ∈ ℕ
55	54	jm2.27dlem3 41735	. . . . . . . . . . 11 ⊢ 2 ∈ (1...2)
56	7, 55	sselii 3978	. . . . . . . . . 10 ⊢ 2 ∈ (1...3)
57		ffvelcdm 7080	. . . . . . . . . 10 ⊢ ((𝑎:(1...3)⟶ℕ₀ ∧ 2 ∈ (1...3)) → (𝑎‘2) ∈ ℕ₀)
58	3, 56, 57	sylancl 586	. . . . . . . . 9 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (𝑎‘2) ∈ ℕ₀)
59		elnn0 12470	. . . . . . . . . . 11 ⊢ ((𝑎‘2) ∈ ℕ₀ ↔ ((𝑎‘2) ∈ ℕ ∨ (𝑎‘2) = 0))
60		pm2.53 849	. . . . . . . . . . 11 ⊢ (((𝑎‘2) ∈ ℕ ∨ (𝑎‘2) = 0) → (¬ (𝑎‘2) ∈ ℕ → (𝑎‘2) = 0))
61	59, 60	sylbi 216	. . . . . . . . . 10 ⊢ ((𝑎‘2) ∈ ℕ₀ → (¬ (𝑎‘2) ∈ ℕ → (𝑎‘2) = 0))
62		0nnn 12244	. . . . . . . . . . 11 ⊢ ¬ 0 ∈ ℕ
63		eleq1 2821	. . . . . . . . . . 11 ⊢ ((𝑎‘2) = 0 → ((𝑎‘2) ∈ ℕ ↔ 0 ∈ ℕ))
64	62, 63	mtbiri 326	. . . . . . . . . 10 ⊢ ((𝑎‘2) = 0 → ¬ (𝑎‘2) ∈ ℕ)
65	61, 64	impbid1 224	. . . . . . . . 9 ⊢ ((𝑎‘2) ∈ ℕ₀ → (¬ (𝑎‘2) ∈ ℕ ↔ (𝑎‘2) = 0))
66	58, 65	syl 17	. . . . . . . 8 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (¬ (𝑎‘2) ∈ ℕ ↔ (𝑎‘2) = 0))
67	66	anbi1d 630	. . . . . . 7 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((¬ (𝑎‘2) ∈ ℕ ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘2) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))))
68	13	nn0cnd 12530	. . . . . . . . . . 11 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (𝑎‘1) ∈ ℂ)
69	68	exp0d 14101	. . . . . . . . . 10 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((𝑎‘1)↑0) = 1)
70	69	eqeq2d 2743	. . . . . . . . 9 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((𝑎‘3) = ((𝑎‘1)↑0) ↔ (𝑎‘3) = 1))
71		oveq2 7413	. . . . . . . . . . 11 ⊢ ((𝑎‘2) = 0 → ((𝑎‘1)↑(𝑎‘2)) = ((𝑎‘1)↑0))
72	71	eqeq2d 2743	. . . . . . . . . 10 ⊢ ((𝑎‘2) = 0 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = ((𝑎‘1)↑0)))
73	72	bibi1d 343	. . . . . . . . 9 ⊢ ((𝑎‘2) = 0 → (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 1) ↔ ((𝑎‘3) = ((𝑎‘1)↑0) ↔ (𝑎‘3) = 1)))
74	70, 73	syl5ibrcom 246	. . . . . . . 8 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((𝑎‘2) = 0 → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (𝑎‘3) = 1)))
75	74	pm5.32d 577	. . . . . . 7 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (((𝑎‘2) = 0 ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)))
76	67, 75	bitrd 278	. . . . . 6 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((¬ (𝑎‘2) ∈ ℕ ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))) ↔ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)))
77	53, 76	bitrid 282	. . . . 5 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → (((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ ¬ (𝑎‘2) ∈ ℕ) ↔ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)))
78	52, 77	orbi12d 917	. . . 4 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ (𝑎‘2) ∈ ℕ) ∨ ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ∧ ¬ (𝑎‘2) ∈ ℕ)) ↔ (((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))) ∨ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1))))
79	1, 78	bitrid 282	. . 3 ⊢ (𝑎 ∈ (ℕ₀ ↑_m (1...3)) → ((𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)) ↔ (((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))) ∨ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1))))
80	79	rabbiia 3436	. 2 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))} = {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))) ∨ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1))}
81		3nn0 12486	. . . . 5 ⊢ 3 ∈ ℕ₀
82		ovex 7438	. . . . . 6 ⊢ (1...3) ∈ V
83		mzpproj 41460	. . . . . 6 ⊢ (((1...3) ∈ V ∧ 2 ∈ (1...3)) → (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘2)) ∈ (mzPoly‘(1...3)))
84	82, 56, 83	mp2an 690	. . . . 5 ⊢ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘2)) ∈ (mzPoly‘(1...3))
85		elnnrabdioph 41530	. . . . 5 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘2)) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) ∈ ℕ} ∈ (Dioph‘3))
86	81, 84, 85	mp2an 690	. . . 4 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) ∈ ℕ} ∈ (Dioph‘3)
87		mzpproj 41460	. . . . . . . . 9 ⊢ (((1...3) ∈ V ∧ 1 ∈ (1...3)) → (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘1)) ∈ (mzPoly‘(1...3)))
88	82, 11, 87	mp2an 690	. . . . . . . 8 ⊢ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘1)) ∈ (mzPoly‘(1...3))
89		1z 12588	. . . . . . . . 9 ⊢ 1 ∈ ℤ
90		mzpconstmpt 41463	. . . . . . . . 9 ⊢ (((1...3) ∈ V ∧ 1 ∈ ℤ) → (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ 1) ∈ (mzPoly‘(1...3)))
91	82, 89, 90	mp2an 690	. . . . . . . 8 ⊢ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ 1) ∈ (mzPoly‘(1...3))
92		eqrabdioph 41500	. . . . . . . 8 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘1)) ∈ (mzPoly‘(1...3)) ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ 1) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 1} ∈ (Dioph‘3))
93	81, 88, 91, 92	mp3an 1461	. . . . . . 7 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 1} ∈ (Dioph‘3)
94		3nn 12287	. . . . . . . . . 10 ⊢ 3 ∈ ℕ
95	94	jm2.27dlem3 41735	. . . . . . . . 9 ⊢ 3 ∈ (1...3)
96		mzpproj 41460	. . . . . . . . 9 ⊢ (((1...3) ∈ V ∧ 3 ∈ (1...3)) → (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘3)) ∈ (mzPoly‘(1...3)))
97	82, 95, 96	mp2an 690	. . . . . . . 8 ⊢ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘3)) ∈ (mzPoly‘(1...3))
98		eqrabdioph 41500	. . . . . . . 8 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘3)) ∈ (mzPoly‘(1...3)) ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ 1) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 1} ∈ (Dioph‘3))
99	81, 97, 91, 98	mp3an 1461	. . . . . . 7 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 1} ∈ (Dioph‘3)
100		anrabdioph 41503	. . . . . . 7 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 1} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 1} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 1 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3))
101	93, 99, 100	mp2an 690	. . . . . 6 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 1 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3)
102		expdiophlem2 41746	. . . . . 6 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))} ∈ (Dioph‘3)
103		orrabdioph 41504	. . . . . 6 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 1 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))} ∈ (Dioph‘3))
104	101, 102, 103	mp2an 690	. . . . 5 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))} ∈ (Dioph‘3)
105		eq0rabdioph 41499	. . . . . . 7 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘1)) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 0} ∈ (Dioph‘3))
106	81, 88, 105	mp2an 690	. . . . . 6 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 0} ∈ (Dioph‘3)
107		eq0rabdioph 41499	. . . . . . 7 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘3)) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 0} ∈ (Dioph‘3))
108	81, 97, 107	mp2an 690	. . . . . 6 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 0} ∈ (Dioph‘3)
109		anrabdioph 41503	. . . . . 6 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘1) = 0} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 0} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)} ∈ (Dioph‘3))
110	106, 108, 109	mp2an 690	. . . . 5 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)} ∈ (Dioph‘3)
111		orrabdioph 41504	. . . . 5 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))))} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))} ∈ (Dioph‘3))
112	104, 110, 111	mp2an 690	. . . 4 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))} ∈ (Dioph‘3)
113		anrabdioph 41503	. . . 4 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) ∈ ℕ} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))} ∈ (Dioph‘3))
114	86, 112, 113	mp2an 690	. . 3 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))} ∈ (Dioph‘3)
115		eq0rabdioph 41499	. . . . 5 ⊢ ((3 ∈ ℕ₀ ∧ (𝑎 ∈ (ℤ ↑_m (1...3)) ↦ (𝑎‘2)) ∈ (mzPoly‘(1...3))) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) = 0} ∈ (Dioph‘3))
116	81, 84, 115	mp2an 690	. . . 4 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) = 0} ∈ (Dioph‘3)
117		anrabdioph 41503	. . . 4 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘2) = 0} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = 1} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3))
118	116, 99, 117	mp2an 690	. . 3 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3)
119		orrabdioph 41504	. . 3 ⊢ (({𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0)))} ∈ (Dioph‘3) ∧ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1)} ∈ (Dioph‘3)) → {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))) ∨ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1))} ∈ (Dioph‘3))
120	114, 118, 119	mp2an 690	. 2 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (((𝑎‘2) ∈ ℕ ∧ ((((𝑎‘1) = 1 ∧ (𝑎‘3) = 1) ∨ (((𝑎‘1) ∈ (ℤ_≥‘2) ∧ (𝑎‘2) ∈ ℕ) ∧ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2)))) ∨ ((𝑎‘1) = 0 ∧ (𝑎‘3) = 0))) ∨ ((𝑎‘2) = 0 ∧ (𝑎‘3) = 1))} ∈ (Dioph‘3)
121	80, 120	eqeltri 2829	1 ⊢ {𝑎 ∈ (ℕ₀ ↑_m (1...3)) ∣ (𝑎‘3) = ((𝑎‘1)↑(𝑎‘2))} ∈ (Dioph‘3)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 ∧ wa 396 ∨ wo 845 = wceq 1541 ∈ wcel 2106 {crab 3432 Vcvv 3474 ↦ cmpt 5230 ⟶wf 6536 ‘cfv 6540 (class class class)co 7405 ↑_m cmap 8816 0cc0 11106 1c1 11107 ℕcn 12208 2c2 12263 3c3 12264 ℕ₀cn0 12468 ℤcz 12554 ℤ_≥cuz 12818 ...cfz 13480 ↑cexp 14023 mzPolycmzp 41445 Diophcdioph 41478

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2703 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7721 ax-inf2 9632 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 ax-pre-sup 11184 ax-addf 11185 ax-mulf 11186

This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2534 df-eu 2563 df-clab 2710 df-cleq 2724 df-clel 2810 df-nfc 2885 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3476 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-tp 4632 df-op 4634 df-uni 4908 df-int 4950 df-iun 4998 df-iin 4999 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-se 5631 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6297 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6492 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-isom 6549 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7666 df-om 7852 df-1st 7971 df-2nd 7972 df-supp 8143 df-frecs 8262 df-wrecs 8293 df-recs 8367 df-rdg 8406 df-1o 8462 df-2o 8463 df-oadd 8466 df-omul 8467 df-er 8699 df-map 8818 df-pm 8819 df-ixp 8888 df-en 8936 df-dom 8937 df-sdom 8938 df-fin 8939 df-fsupp 9358 df-fi 9402 df-sup 9433 df-inf 9434 df-oi 9501 df-dju 9892 df-card 9930 df-acn 9933 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11442 df-neg 11443 df-div 11868 df-nn 12209 df-2 12271 df-3 12272 df-4 12273 df-5 12274 df-6 12275 df-7 12276 df-8 12277 df-9 12278 df-n0 12469 df-xnn0 12541 df-z 12555 df-dec 12674 df-uz 12819 df-q 12929 df-rp 12971 df-xneg 13088 df-xadd 13089 df-xmul 13090 df-ioo 13324 df-ioc 13325 df-ico 13326 df-icc 13327 df-fz 13481 df-fzo 13624 df-fl 13753 df-mod 13831 df-seq 13963 df-exp 14024 df-fac 14230 df-bc 14259 df-hash 14287 df-shft 15010 df-cj 15042 df-re 15043 df-im 15044 df-sqrt 15178 df-abs 15179 df-limsup 15411 df-clim 15428 df-rlim 15429 df-sum 15629 df-ef 16007 df-sin 16009 df-cos 16010 df-pi 16012 df-dvds 16194 df-gcd 16432 df-prm 16605 df-numer 16667 df-denom 16668 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17141 df-ress 17170 df-plusg 17206 df-mulr 17207 df-starv 17208 df-sca 17209 df-vsca 17210 df-ip 17211 df-tset 17212 df-ple 17213 df-ds 17215 df-unif 17216 df-hom 17217 df-cco 17218 df-rest 17364 df-topn 17365 df-0g 17383 df-gsum 17384 df-topgen 17385 df-pt 17386 df-prds 17389 df-xrs 17444 df-qtop 17449 df-imas 17450 df-xps 17452 df-mre 17526 df-mrc 17527 df-acs 17529 df-mgm 18557 df-sgrp 18606 df-mnd 18622 df-submnd 18668 df-mulg 18945 df-cntz 19175 df-cmn 19644 df-psmet 20928 df-xmet 20929 df-met 20930 df-bl 20931 df-mopn 20932 df-fbas 20933 df-fg 20934 df-cnfld 20937 df-top 22387 df-topon 22404 df-topsp 22426 df-bases 22440 df-cld 22514 df-ntr 22515 df-cls 22516 df-nei 22593 df-lp 22631 df-perf 22632 df-cn 22722 df-cnp 22723 df-haus 22810 df-tx 23057 df-hmeo 23250 df-fil 23341 df-fm 23433 df-flim 23434 df-flf 23435 df-xms 23817 df-ms 23818 df-tms 23819 df-cncf 24385 df-limc 25374 df-dv 25375 df-log 26056 df-mzpcl 41446 df-mzp 41447 df-dioph 41479 df-squarenn 41564 df-pell1qr 41565 df-pell14qr 41566 df-pell1234qr 41567 df-pellfund 41568 df-rmx 41625 df-rmy 41626

This theorem is referenced by: (None)

W3C validator