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Theorem vdwnnlem3 15701

Description: Lemma for vdwnn 15702. (Contributed by Mario Carneiro, 13-Sep-2014.) (Proof shortened by AV, 27-Sep-2020.)

**Hypotheses**
Ref	Expression
vdwnn.1	⊢ (𝜑 → 𝑅 ∈ Fin)
vdwnn.2	⊢ (𝜑 → 𝐹:ℕ⟶𝑅)
vdwnn.3	⊢ 𝑆 = {𝑘 ∈ ℕ ∣ ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})}
vdwnn.4	⊢ (𝜑 → ∀𝑐 ∈ 𝑅 𝑆 ≠ ∅)

**Assertion**
Ref	Expression
vdwnnlem3	⊢ ¬ 𝜑

Distinct variable groups: 𝑎,𝑑,𝑘,𝑚,𝑐 𝜑,𝑎,𝑐,𝑑 𝑅,𝑎,𝑐,𝑑 𝐹,𝑎 𝑘,𝑐,𝐹,𝑑,𝑚 𝑆,𝑎,𝑑,𝑘,𝑚 Allowed substitution hints: 𝜑(𝑘,𝑚) 𝑅(𝑘,𝑚) 𝑆(𝑐)

Proof of Theorem vdwnnlem3 Dummy variable 𝑥 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		vdwnn.1	. . 3 ⊢ (𝜑 → 𝑅 ∈ Fin)
2		vdwnn.3	. . . . . . 7 ⊢ 𝑆 = {𝑘 ∈ ℕ ∣ ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})}
3		ssrab2 3687	. . . . . . 7 ⊢ {𝑘 ∈ ℕ ∣ ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})} ⊆ ℕ
4	2, 3	eqsstri 3635	. . . . . 6 ⊢ 𝑆 ⊆ ℕ
5		nnuz 11723	. . . . . . . 8 ⊢ ℕ = (ℤ_≥‘1)
6	4, 5	sseqtri 3637	. . . . . . 7 ⊢ 𝑆 ⊆ (ℤ_≥‘1)
7		vdwnn.4	. . . . . . . 8 ⊢ (𝜑 → ∀𝑐 ∈ 𝑅 𝑆 ≠ ∅)
8	7	r19.21bi 2932	. . . . . . 7 ⊢ ((𝜑 ∧ 𝑐 ∈ 𝑅) → 𝑆 ≠ ∅)
9		infssuzcl 11772	. . . . . . 7 ⊢ ((𝑆 ⊆ (ℤ_≥‘1) ∧ 𝑆 ≠ ∅) → inf(𝑆, ℝ, < ) ∈ 𝑆)
10	6, 8, 9	sylancr 695	. . . . . 6 ⊢ ((𝜑 ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ 𝑆)
11	4, 10	sseldi 3601	. . . . 5 ⊢ ((𝜑 ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ ℕ)
12	11	nnred 11035	. . . 4 ⊢ ((𝜑 ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ ℝ)
13	12	ralrimiva 2966	. . 3 ⊢ (𝜑 → ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ∈ ℝ)
14		fimaxre3 10970	. . 3 ⊢ ((𝑅 ∈ Fin ∧ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ∈ ℝ) → ∃𝑥 ∈ ℝ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥)
15	1, 13, 14	syl2anc 693	. 2 ⊢ (𝜑 → ∃𝑥 ∈ ℝ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥)
16		vdwnn.2	. . . . . . . . 9 ⊢ (𝜑 → 𝐹:ℕ⟶𝑅)
17		1nn 11031	. . . . . . . . 9 ⊢ 1 ∈ ℕ
18		ffvelrn 6357	. . . . . . . . 9 ⊢ ((𝐹:ℕ⟶𝑅 ∧ 1 ∈ ℕ) → (𝐹‘1) ∈ 𝑅)
19	16, 17, 18	sylancl 694	. . . . . . . 8 ⊢ (𝜑 → (𝐹‘1) ∈ 𝑅)
20		ne0i 3921	. . . . . . . 8 ⊢ ((𝐹‘1) ∈ 𝑅 → 𝑅 ≠ ∅)
21	19, 20	syl 17	. . . . . . 7 ⊢ (𝜑 → 𝑅 ≠ ∅)
22	21	adantr 481	. . . . . 6 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → 𝑅 ≠ ∅)
23		r19.2z 4060	. . . . . . 7 ⊢ ((𝑅 ≠ ∅ ∧ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥) → ∃𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥)
24	23	ex 450	. . . . . 6 ⊢ (𝑅 ≠ ∅ → (∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ∃𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥))
25	22, 24	syl 17	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ∃𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥))
26		simplr 792	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → 𝑥 ∈ ℝ)
27		fllep1 12602	. . . . . . . . . 10 ⊢ (𝑥 ∈ ℝ → 𝑥 ≤ ((⌊‘𝑥) + 1))
28	26, 27	syl 17	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → 𝑥 ≤ ((⌊‘𝑥) + 1))
29	12	adantlr 751	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ ℝ)
30	26	flcld 12599	. . . . . . . . . . . 12 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (⌊‘𝑥) ∈ ℤ)
31	30	peano2zd 11485	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → ((⌊‘𝑥) + 1) ∈ ℤ)
32	31	zred 11482	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → ((⌊‘𝑥) + 1) ∈ ℝ)
33		letr 10131	. . . . . . . . . 10 ⊢ ((inf(𝑆, ℝ, < ) ∈ ℝ ∧ 𝑥 ∈ ℝ ∧ ((⌊‘𝑥) + 1) ∈ ℝ) → ((inf(𝑆, ℝ, < ) ≤ 𝑥 ∧ 𝑥 ≤ ((⌊‘𝑥) + 1)) → inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1)))
34	29, 26, 32, 33	syl3anc 1326	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → ((inf(𝑆, ℝ, < ) ≤ 𝑥 ∧ 𝑥 ≤ ((⌊‘𝑥) + 1)) → inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1)))
35	28, 34	mpan2d 710	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (inf(𝑆, ℝ, < ) ≤ 𝑥 → inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1)))
36	11	adantlr 751	. . . . . . . . . . 11 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ ℕ)
37	36	nnzd 11481	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ ℤ)
38		eluz 11701	. . . . . . . . . 10 ⊢ ((inf(𝑆, ℝ, < ) ∈ ℤ ∧ ((⌊‘𝑥) + 1) ∈ ℤ) → (((⌊‘𝑥) + 1) ∈ (ℤ_≥‘inf(𝑆, ℝ, < )) ↔ inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1)))
39	37, 31, 38	syl2anc 693	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (((⌊‘𝑥) + 1) ∈ (ℤ_≥‘inf(𝑆, ℝ, < )) ↔ inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1)))
40		simpll 790	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → 𝜑)
41	10	adantlr 751	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → inf(𝑆, ℝ, < ) ∈ 𝑆)
42	1, 16, 2	vdwnnlem2 15700	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ ((⌊‘𝑥) + 1) ∈ (ℤ_≥‘inf(𝑆, ℝ, < ))) → (inf(𝑆, ℝ, < ) ∈ 𝑆 → ((⌊‘𝑥) + 1) ∈ 𝑆))
43	42	impancom 456	. . . . . . . . . 10 ⊢ ((𝜑 ∧ inf(𝑆, ℝ, < ) ∈ 𝑆) → (((⌊‘𝑥) + 1) ∈ (ℤ_≥‘inf(𝑆, ℝ, < )) → ((⌊‘𝑥) + 1) ∈ 𝑆))
44	40, 41, 43	syl2anc 693	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (((⌊‘𝑥) + 1) ∈ (ℤ_≥‘inf(𝑆, ℝ, < )) → ((⌊‘𝑥) + 1) ∈ 𝑆))
45	39, 44	sylbird 250	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (inf(𝑆, ℝ, < ) ≤ ((⌊‘𝑥) + 1) → ((⌊‘𝑥) + 1) ∈ 𝑆))
46	35, 45	syld 47	. . . . . . 7 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (inf(𝑆, ℝ, < ) ≤ 𝑥 → ((⌊‘𝑥) + 1) ∈ 𝑆))
47	4	sseli 3599	. . . . . . . 8 ⊢ (((⌊‘𝑥) + 1) ∈ 𝑆 → ((⌊‘𝑥) + 1) ∈ ℕ)
48	47	nnnn0d 11351	. . . . . . 7 ⊢ (((⌊‘𝑥) + 1) ∈ 𝑆 → ((⌊‘𝑥) + 1) ∈ ℕ₀)
49	46, 48	syl6 35	. . . . . 6 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (inf(𝑆, ℝ, < ) ≤ 𝑥 → ((⌊‘𝑥) + 1) ∈ ℕ₀))
50	49	rexlimdva 3031	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (∃𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ((⌊‘𝑥) + 1) ∈ ℕ₀))
51	1	adantr 481	. . . . . . . 8 ⊢ ((𝜑 ∧ ((⌊‘𝑥) + 1) ∈ ℕ₀) → 𝑅 ∈ Fin)
52	16	adantr 481	. . . . . . . 8 ⊢ ((𝜑 ∧ ((⌊‘𝑥) + 1) ∈ ℕ₀) → 𝐹:ℕ⟶𝑅)
53		simpr 477	. . . . . . . 8 ⊢ ((𝜑 ∧ ((⌊‘𝑥) + 1) ∈ ℕ₀) → ((⌊‘𝑥) + 1) ∈ ℕ₀)
54		vdwnnlem1 15699	. . . . . . . 8 ⊢ ((𝑅 ∈ Fin ∧ 𝐹:ℕ⟶𝑅 ∧ ((⌊‘𝑥) + 1) ∈ ℕ₀) → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}))
55	51, 52, 53, 54	syl3anc 1326	. . . . . . 7 ⊢ ((𝜑 ∧ ((⌊‘𝑥) + 1) ∈ ℕ₀) → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}))
56	55	ex 450	. . . . . 6 ⊢ (𝜑 → (((⌊‘𝑥) + 1) ∈ ℕ₀ → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
57	56	adantr 481	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (((⌊‘𝑥) + 1) ∈ ℕ₀ → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
58	25, 50, 57	3syld 60	. . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
59		oveq1 6657	. . . . . . . . . . . . 13 ⊢ (𝑘 = ((⌊‘𝑥) + 1) → (𝑘 − 1) = (((⌊‘𝑥) + 1) − 1))
60	59	oveq2d 6666	. . . . . . . . . . . 12 ⊢ (𝑘 = ((⌊‘𝑥) + 1) → (0...(𝑘 − 1)) = (0...(((⌊‘𝑥) + 1) − 1)))
61	60	raleqdv 3144	. . . . . . . . . . 11 ⊢ (𝑘 = ((⌊‘𝑥) + 1) → (∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}) ↔ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
62	61	2rexbidv 3057	. . . . . . . . . 10 ⊢ (𝑘 = ((⌊‘𝑥) + 1) → (∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}) ↔ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
63	62	notbid 308	. . . . . . . . 9 ⊢ (𝑘 = ((⌊‘𝑥) + 1) → (¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝑘 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}) ↔ ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
64	63, 2	elrab2 3366	. . . . . . . 8 ⊢ (((⌊‘𝑥) + 1) ∈ 𝑆 ↔ (((⌊‘𝑥) + 1) ∈ ℕ ∧ ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
65	64	simprbi 480	. . . . . . 7 ⊢ (((⌊‘𝑥) + 1) ∈ 𝑆 → ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}))
66	46, 65	syl6 35	. . . . . 6 ⊢ (((𝜑 ∧ 𝑥 ∈ ℝ) ∧ 𝑐 ∈ 𝑅) → (inf(𝑆, ℝ, < ) ≤ 𝑥 → ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
67	66	ralimdva 2962	. . . . 5 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ∀𝑐 ∈ 𝑅 ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
68		ralnex 2992	. . . . 5 ⊢ (∀𝑐 ∈ 𝑅 ¬ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}) ↔ ¬ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐}))
69	67, 68	syl6ib 241	. . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → (∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥 → ¬ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(((⌊‘𝑥) + 1) − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (^◡𝐹 “ {𝑐})))
70	58, 69	pm2.65d 187	. . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ ℝ) → ¬ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥)
71	70	nrexdv 3001	. 2 ⊢ (𝜑 → ¬ ∃𝑥 ∈ ℝ ∀𝑐 ∈ 𝑅 inf(𝑆, ℝ, < ) ≤ 𝑥)
72	15, 71	pm2.65i 185	1 ⊢ ¬ 𝜑

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 196 ∧ wa 384 = wceq 1483 ∈ wcel 1990 ≠ wne 2794 ∀wral 2912 ∃wrex 2913 {crab 2916 ⊆ wss 3574 ∅c0 3915 {csn 4177 class class class wbr 4653 ^◡ccnv 5113 “ cima 5117 ⟶wf 5884 ‘cfv 5888 (class class class)co 6650 Fincfn 7955 infcinf 8347 ℝcr 9935 0cc0 9936 1c1 9937 + caddc 9939 · cmul 9941 < clt 10074 ≤ cle 10075 − cmin 10266 ℕcn 11020 ℕ₀cn0 11292 ℤcz 11377 ℤ_≥cuz 11687 ...cfz 12326 ⌊cfl 12591

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 ax-cnex 9992 ax-resscn 9993 ax-1cn 9994 ax-icn 9995 ax-addcl 9996 ax-addrcl 9997 ax-mulcl 9998 ax-mulrcl 9999 ax-mulcom 10000 ax-addass 10001 ax-mulass 10002 ax-distr 10003 ax-i2m1 10004 ax-1ne0 10005 ax-1rid 10006 ax-rnegex 10007 ax-rrecex 10008 ax-cnre 10009 ax-pre-lttri 10010 ax-pre-lttrn 10011 ax-pre-ltadd 10012 ax-pre-mulgt0 10013 ax-pre-sup 10014

This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3or 1038 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-nel 2898 df-ral 2917 df-rex 2918 df-reu 2919 df-rmo 2920 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-pss 3590 df-nul 3916 df-if 4087 df-pw 4160 df-sn 4178 df-pr 4180 df-tp 4182 df-op 4184 df-uni 4437 df-int 4476 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-tr 4753 df-id 5024 df-eprel 5029 df-po 5035 df-so 5036 df-fr 5073 df-we 5075 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-pred 5680 df-ord 5726 df-on 5727 df-lim 5728 df-suc 5729 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-riota 6611 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-om 7066 df-1st 7168 df-2nd 7169 df-wrecs 7407 df-recs 7468 df-rdg 7506 df-1o 7560 df-2o 7561 df-oadd 7564 df-er 7742 df-map 7859 df-pm 7860 df-en 7956 df-dom 7957 df-sdom 7958 df-fin 7959 df-sup 8348 df-inf 8349 df-card 8765 df-cda 8990 df-pnf 10076 df-mnf 10077 df-xr 10078 df-ltxr 10079 df-le 10080 df-sub 10268 df-neg 10269 df-nn 11021 df-2 11079 df-n0 11293 df-xnn0 11364 df-z 11378 df-uz 11688 df-rp 11833 df-fz 12327 df-fl 12593 df-hash 13118 df-vdwap 15672 df-vdwmc 15673 df-vdwpc 15674

This theorem is referenced by: vdwnn 15702

W3C validator