Theorem vdwmc2 15683

Description: Expand out the definition of an arithmetic progression. (Contributed by Mario Carneiro, 18-Aug-2014.)

Hypotheses

Ref	Expression
vdwmc.1	⊢ 𝑋 ∈ V
vdwmc.2	⊢ (𝜑 → 𝐾 ∈ ℕ0)
vdwmc.3	⊢ (𝜑 → 𝐹:𝑋⟶𝑅)
vdwmc2.4	⊢ (𝜑 → 𝐴 ∈ 𝑋)

Assertion

Ref	Expression
vdwmc2	⊢ (𝜑 → (𝐾 MonoAP 𝐹 ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))

Distinct variable groups:   𝑎,𝑐,𝑑,𝑚,𝐹   𝐾,𝑎,𝑐,𝑑,𝑚   𝜑,𝑐   𝑅,𝑎,𝑐,𝑑   𝜑,𝑎,𝑑

Allowed substitution hints:   𝜑(𝑚)   𝐴(𝑚,𝑎,𝑐,𝑑)   𝑅(𝑚)   𝑋(𝑚,𝑎,𝑐,𝑑)

Proof of Theorem vdwmc2

Dummy variable 𝑥 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		vdwmc.1	. . 3 ⊢ 𝑋 ∈ V
2		vdwmc.2	. . 3 ⊢ (𝜑 → 𝐾 ∈ ℕ0)
3		vdwmc.3	. . 3 ⊢ (𝜑 → 𝐹:𝑋⟶𝑅)
4	1, 2, 3	vdwmc 15682	. 2 ⊢ (𝜑 → (𝐾 MonoAP 𝐹 ↔ ∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
5		vdwapid1 15679	. . . . . . . . . . . 12 ⊢ ((𝐾 ∈ ℕ ∧ 𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → 𝑎 ∈ (𝑎(AP‘𝐾)𝑑))
6		ne0i 3921	. . . . . . . . . . . 12 ⊢ (𝑎 ∈ (𝑎(AP‘𝐾)𝑑) → (𝑎(AP‘𝐾)𝑑) ≠ ∅)
7	5, 6	syl 17	. . . . . . . . . . 11 ⊢ ((𝐾 ∈ ℕ ∧ 𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) ≠ ∅)
8	7	3expb 1266	. . . . . . . . . 10 ⊢ ((𝐾 ∈ ℕ ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑎(AP‘𝐾)𝑑) ≠ ∅)
9	8	adantll 750	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑎(AP‘𝐾)𝑑) ≠ ∅)
10		ssn0 3976	. . . . . . . . . 10 ⊢ (((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ∧ (𝑎(AP‘𝐾)𝑑) ≠ ∅) → (◡𝐹 “ {𝑐}) ≠ ∅)
11	10	expcom 451	. . . . . . . . 9 ⊢ ((𝑎(AP‘𝐾)𝑑) ≠ ∅ → ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → (◡𝐹 “ {𝑐}) ≠ ∅))
12	9, 11	syl 17	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → (◡𝐹 “ {𝑐}) ≠ ∅))
13		disjsn 4246	. . . . . . . . . 10 ⊢ ((𝑅 ∩ {𝑐}) = ∅ ↔ ¬ 𝑐 ∈ 𝑅)
14	3	adantr 481	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → 𝐹:𝑋⟶𝑅)
15		fimacnvdisj 6083	. . . . . . . . . . . . 13 ⊢ ((𝐹:𝑋⟶𝑅 ∧ (𝑅 ∩ {𝑐}) = ∅) → (◡𝐹 “ {𝑐}) = ∅)
16	15	ex 450	. . . . . . . . . . . 12 ⊢ (𝐹:𝑋⟶𝑅 → ((𝑅 ∩ {𝑐}) = ∅ → (◡𝐹 “ {𝑐}) = ∅))
17	14, 16	syl 17	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → ((𝑅 ∩ {𝑐}) = ∅ → (◡𝐹 “ {𝑐}) = ∅))
18	17	adantr 481	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((𝑅 ∩ {𝑐}) = ∅ → (◡𝐹 “ {𝑐}) = ∅))
19	13, 18	syl5bir 233	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (¬ 𝑐 ∈ 𝑅 → (◡𝐹 “ {𝑐}) = ∅))
20	19	necon1ad 2811	. . . . . . . 8 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((◡𝐹 “ {𝑐}) ≠ ∅ → 𝑐 ∈ 𝑅))
21	12, 20	syld 47	. . . . . . 7 ⊢ (((𝜑 ∧ 𝐾 ∈ ℕ) ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → 𝑐 ∈ 𝑅))
22	21	rexlimdvva 3038	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → (∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → 𝑐 ∈ 𝑅))
23	22	pm4.71rd 667	. . . . 5 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → (∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ (𝑐 ∈ 𝑅 ∧ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))))
24	23	exbidv 1850	. . . 4 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → (∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐(𝑐 ∈ 𝑅 ∧ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))))
25		df-rex 2918	. . . 4 ⊢ (∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐(𝑐 ∈ 𝑅 ∧ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
26	24, 25	syl6bbr 278	. . 3 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → (∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
27		vdwmc2.4	. . . . . . . . 9 ⊢ (𝜑 → 𝐴 ∈ 𝑋)
28	3, 27	ffvelrnd 6360	. . . . . . . 8 ⊢ (𝜑 → (𝐹‘𝐴) ∈ 𝑅)
29		ne0i 3921	. . . . . . . 8 ⊢ ((𝐹‘𝐴) ∈ 𝑅 → 𝑅 ≠ ∅)
30	28, 29	syl 17	. . . . . . 7 ⊢ (𝜑 → 𝑅 ≠ ∅)
31	30	adantr 481	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 = 0) → 𝑅 ≠ ∅)
32		1nn 11031	. . . . . . . . 9 ⊢ 1 ∈ ℕ
33	32	ne0ii 3923	. . . . . . . 8 ⊢ ℕ ≠ ∅
34		simpllr 799	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → 𝐾 = 0)
35	34	fveq2d 6195	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (AP‘𝐾) = (AP‘0))
36	35	oveqd 6667	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) = (𝑎(AP‘0)𝑑))
37		vdwap0 15680	. . . . . . . . . . . . . 14 ⊢ ((𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘0)𝑑) = ∅)
38	37	adantll 750	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘0)𝑑) = ∅)
39	36, 38	eqtrd 2656	. . . . . . . . . . . 12 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) = ∅)
40		0ss 3972	. . . . . . . . . . . 12 ⊢ ∅ ⊆ (◡𝐹 “ {𝑐})
41	39, 40	syl6eqss 3655	. . . . . . . . . . 11 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
42	41	ralrimiva 2966	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) → ∀𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
43		r19.2z 4060	. . . . . . . . . 10 ⊢ ((ℕ ≠ ∅ ∧ ∀𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})) → ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
44	33, 42, 43	sylancr 695	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) → ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
45	44	ralrimiva 2966	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∀𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
46		r19.2z 4060	. . . . . . . 8 ⊢ ((ℕ ≠ ∅ ∧ ∀𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})) → ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
47	33, 45, 46	sylancr 695	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
48	47	ralrimivw 2967	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∀𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
49		r19.2z 4060	. . . . . 6 ⊢ ((𝑅 ≠ ∅ ∧ ∀𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})) → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
50	31, 48, 49	syl2anc 693	. . . . 5 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
51		rexex 3002	. . . . 5 ⊢ (∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → ∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
52	50, 51	syl 17	. . . 4 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
53	52, 50	2thd 255	. . 3 ⊢ ((𝜑 ∧ 𝐾 = 0) → (∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
54		elnn0 11294	. . . 4 ⊢ (𝐾 ∈ ℕ0 ↔ (𝐾 ∈ ℕ ∨ 𝐾 = 0))
55	2, 54	sylib 208	. . 3 ⊢ (𝜑 → (𝐾 ∈ ℕ ∨ 𝐾 = 0))
56	26, 53, 55	mpjaodan 827	. 2 ⊢ (𝜑 → (∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
57		vdwapval 15677	. . . . . . . . 9 ⊢ ((𝐾 ∈ ℕ0 ∧ 𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
58	57	3expb 1266	. . . . . . . 8 ⊢ ((𝐾 ∈ ℕ0 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
59	2, 58	sylan 488	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
60	59	imbi1d 331	. . . . . 6 ⊢ ((𝜑 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((𝑥 ∈ (𝑎(AP‘𝐾)𝑑) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ (∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐}))))
61	60	albidv 1849	. . . . 5 ⊢ ((𝜑 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (∀𝑥(𝑥 ∈ (𝑎(AP‘𝐾)𝑑) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ ∀𝑥(∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐}))))
62		dfss2 3591	. . . . 5 ⊢ ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∀𝑥(𝑥 ∈ (𝑎(AP‘𝐾)𝑑) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
63		ralcom4 3224	. . . . . 6 ⊢ (∀𝑚 ∈ (0...(𝐾 − 1))∀𝑥(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ ∀𝑥∀𝑚 ∈ (0...(𝐾 − 1))(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
64		ovex 6678	. . . . . . . 8 ⊢ (𝑎 + (𝑚 · 𝑑)) ∈ V
65		eleq1 2689	. . . . . . . 8 ⊢ (𝑥 = (𝑎 + (𝑚 · 𝑑)) → (𝑥 ∈ (◡𝐹 “ {𝑐}) ↔ (𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))
66	64, 65	ceqsalv 3233	. . . . . . 7 ⊢ (∀𝑥(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ (𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐}))
67	66	ralbii 2980	. . . . . 6 ⊢ (∀𝑚 ∈ (0...(𝐾 − 1))∀𝑥(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐}))
68		r19.23v 3023	. . . . . . 7 ⊢ (∀𝑚 ∈ (0...(𝐾 − 1))(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ (∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
69	68	albii 1747	. . . . . 6 ⊢ (∀𝑥∀𝑚 ∈ (0...(𝐾 − 1))(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ ∀𝑥(∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
70	63, 67, 69	3bitr3i 290	. . . . 5 ⊢ (∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐}) ↔ ∀𝑥(∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
71	61, 62, 70	3bitr4g 303	. . . 4 ⊢ ((𝜑 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))
72	71	2rexbidva 3056	. . 3 ⊢ (𝜑 → (∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))
73	72	rexbidv 3052	. 2 ⊢ (𝜑 → (∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))
74	4, 56, 73	3bitrd 294	1 ⊢ (𝜑 → (𝐾 MonoAP 𝐹 ↔ ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ ∀𝑚 ∈ (0...(𝐾 − 1))(𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 196   ∨ wo 383   ∧ wa 384   ∧ w3a 1037  ∀wal 1481   = wceq 1483  ∃wex 1704   ∈ wcel 1990   ≠ wne 2794  ∀wral 2912  ∃wrex 2913  Vcvv 3200   ∩ cin 3573   ⊆ wss 3574  ∅c0 3915  {csn 4177   class class class wbr 4653  ^◡ccnv 5113   “ cima 5117  ⟶wf 5884  ‘cfv 5888  (class class class)co 6650  0cc0 9936  1c1 9937   + caddc 9939   · cmul 9941   − cmin 10266  ℕcn 11020  ℕ₀cn0 11292  ...cfz 12326  APcvdwa 15669   MonoAP cvdwm 15670

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

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-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-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-er 7742  df-en 7956  df-dom 7957  df-sdom 7958  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-n0 11293  df-z 11378  df-uz 11688  df-fz 12327  df-vdwap 15672  df-vdwmc 15673

This theorem is referenced by:  vdw  15698