Theorem vdwmc2 15730

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 15729	. 2 ⊢ (𝜑 → (𝐾 MonoAP 𝐹 ↔ ∃𝑐∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})))
5		vdwapid1 15726	. . . . . . . . . . . 12 ⊢ ((𝐾 ∈ ℕ ∧ 𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → 𝑎 ∈ (𝑎(AP‘𝐾)𝑑))
6		ne0i 3954	. . . . . . . . . . . 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 1285	. . . . . . . . . 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 4009	. . . . . . . . . 10 ⊢ (((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ∧ (𝑎(AP‘𝐾)𝑑) ≠ ∅) → (◡𝐹 “ {𝑐}) ≠ ∅)
11	10	expcom 450	. . . . . . . . 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 4278	. . . . . . . . . 10 ⊢ ((𝑅 ∩ {𝑐}) = ∅ ↔ ¬ 𝑐 ∈ 𝑅)
14	3	adantr 480	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → 𝐹:𝑋⟶𝑅)
15		fimacnvdisj 6121	. . . . . . . . . . . . 13 ⊢ ((𝐹:𝑋⟶𝑅 ∧ (𝑅 ∩ {𝑐}) = ∅) → (◡𝐹 “ {𝑐}) = ∅)
16	15	ex 449	. . . . . . . . . . . 12 ⊢ (𝐹:𝑋⟶𝑅 → ((𝑅 ∩ {𝑐}) = ∅ → (◡𝐹 “ {𝑐}) = ∅))
17	14, 16	syl 17	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → ((𝑅 ∩ {𝑐}) = ∅ → (◡𝐹 “ {𝑐}) = ∅))
18	17	adantr 480	. . . . . . . . . 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 2840	. . . . . . . 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 3067	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 ∈ ℕ) → (∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) → 𝑐 ∈ 𝑅))
23	22	pm4.71rd 668	. . . . 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 1890	. . . 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 2947	. . . 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 6400	. . . . . . . 8 ⊢ (𝜑 → (𝐹‘𝐴) ∈ 𝑅)
29		ne0i 3954	. . . . . . . 8 ⊢ ((𝐹‘𝐴) ∈ 𝑅 → 𝑅 ≠ ∅)
30	28, 29	syl 17	. . . . . . 7 ⊢ (𝜑 → 𝑅 ≠ ∅)
31	30	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 = 0) → 𝑅 ≠ ∅)
32		1nn 11069	. . . . . . . . 9 ⊢ 1 ∈ ℕ
33	32	ne0ii 3956	. . . . . . . 8 ⊢ ℕ ≠ ∅
34		simpllr 815	. . . . . . . . . . . . . . 15 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → 𝐾 = 0)
35	34	fveq2d 6233	. . . . . . . . . . . . . 14 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (AP‘𝐾) = (AP‘0))
36	35	oveqd 6707	. . . . . . . . . . . . 13 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) = (𝑎(AP‘0)𝑑))
37		vdwap0 15727	. . . . . . . . . . . . . 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 2685	. . . . . . . . . . . 12 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) = ∅)
40		0ss 4005	. . . . . . . . . . . 12 ⊢ ∅ ⊆ (◡𝐹 “ {𝑐})
41	39, 40	syl6eqss 3688	. . . . . . . . . . 11 ⊢ ((((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) ∧ 𝑑 ∈ ℕ) → (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
42	41	ralrimiva 2995	. . . . . . . . . 10 ⊢ (((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) → ∀𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
43		r19.2z 4093	. . . . . . . . . 10 ⊢ ((ℕ ≠ ∅ ∧ ∀𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐})) → ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
44	33, 42, 43	sylancr 696	. . . . . . . . 9 ⊢ (((𝜑 ∧ 𝐾 = 0) ∧ 𝑎 ∈ ℕ) → ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
45	44	ralrimiva 2995	. . . . . . . 8 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∀𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
46		r19.2z 4093	. . . . . . . 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 696	. . . . . . 7 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
48	47	ralrimivw 2996	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∀𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
49		r19.2z 4093	. . . . . 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 694	. . . . 5 ⊢ ((𝜑 ∧ 𝐾 = 0) → ∃𝑐 ∈ 𝑅 ∃𝑎 ∈ ℕ ∃𝑑 ∈ ℕ (𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}))
51		rexex 3031	. . . . 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 11332	. . . 4 ⊢ (𝐾 ∈ ℕ0 ↔ (𝐾 ∈ ℕ ∨ 𝐾 = 0))
55	2, 54	sylib 208	. . 3 ⊢ (𝜑 → (𝐾 ∈ ℕ ∨ 𝐾 = 0))
56	26, 53, 55	mpjaodan 844	. 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 15724	. . . . . . . . 9 ⊢ ((𝐾 ∈ ℕ0 ∧ 𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
58	57	3expb 1285	. . . . . . . 8 ⊢ ((𝐾 ∈ ℕ0 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
59	2, 58	sylan 487	. . . . . . 7 ⊢ ((𝜑 ∧ (𝑎 ∈ ℕ ∧ 𝑑 ∈ ℕ)) → (𝑥 ∈ (𝑎(AP‘𝐾)𝑑) ↔ ∃𝑚 ∈ (0...(𝐾 − 1))𝑥 = (𝑎 + (𝑚 · 𝑑))))
60	59	imbi1d 330	. . . . . 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 1889	. . . . 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 3624	. . . . 5 ⊢ ((𝑎(AP‘𝐾)𝑑) ⊆ (◡𝐹 “ {𝑐}) ↔ ∀𝑥(𝑥 ∈ (𝑎(AP‘𝐾)𝑑) → 𝑥 ∈ (◡𝐹 “ {𝑐})))
63		ralcom4 3255	. . . . . 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 6718	. . . . . . . 8 ⊢ (𝑎 + (𝑚 · 𝑑)) ∈ V
65		eleq1 2718	. . . . . . . 8 ⊢ (𝑥 = (𝑎 + (𝑚 · 𝑑)) → (𝑥 ∈ (◡𝐹 “ {𝑐}) ↔ (𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐})))
66	64, 65	ceqsalv 3264	. . . . . . 7 ⊢ (∀𝑥(𝑥 = (𝑎 + (𝑚 · 𝑑)) → 𝑥 ∈ (◡𝐹 “ {𝑐})) ↔ (𝑎 + (𝑚 · 𝑑)) ∈ (◡𝐹 “ {𝑐}))
67	66	ralbii 3009	. . . . . 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 3052	. . . . . . 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 1787	. . . . . 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 3085	. . 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 3081	. 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 382   ∧ wa 383   ∧ w3a 1054  ∀wal 1521   = wceq 1523  ∃wex 1744   ∈ wcel 2030   ≠ wne 2823  ∀wral 2941  ∃wrex 2942  Vcvv 3231   ∩ cin 3606   ⊆ wss 3607  ∅c0 3948  {csn 4210   class class class wbr 4685  ^◡ccnv 5142   “ cima 5146  ⟶wf 5922  ‘cfv 5926  (class class class)co 6690  0cc0 9974  1c1 9975   + caddc 9977   · cmul 9979   − cmin 10304  ℕcn 11058  ℕ₀cn0 11330  ...cfz 12364  APcvdwa 15716   MonoAP cvdwm 15717

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1762  ax-4 1777  ax-5 1879  ax-6 1945  ax-7 1981  ax-8 2032  ax-9 2039  ax-10 2059  ax-11 2074  ax-12 2087  ax-13 2282  ax-ext 2631  ax-rep 4804  ax-sep 4814  ax-nul 4822  ax-pow 4873  ax-pr 4936  ax-un 6991  ax-cnex 10030  ax-resscn 10031  ax-1cn 10032  ax-icn 10033  ax-addcl 10034  ax-addrcl 10035  ax-mulcl 10036  ax-mulrcl 10037  ax-mulcom 10038  ax-addass 10039  ax-mulass 10040  ax-distr 10041  ax-i2m1 10042  ax-1ne0 10043  ax-1rid 10044  ax-rnegex 10045  ax-rrecex 10046  ax-cnre 10047  ax-pre-lttri 10048  ax-pre-lttrn 10049  ax-pre-ltadd 10050  ax-pre-mulgt0 10051

This theorem depends on definitions:  df-bi 197  df-or 384  df-an 385  df-3or 1055  df-3an 1056  df-tru 1526  df-ex 1745  df-nf 1750  df-sb 1938  df-eu 2502  df-mo 2503  df-clab 2638  df-cleq 2644  df-clel 2647  df-nfc 2782  df-ne 2824  df-nel 2927  df-ral 2946  df-rex 2947  df-reu 2948  df-rab 2950  df-v 3233  df-sbc 3469  df-csb 3567  df-dif 3610  df-un 3612  df-in 3614  df-ss 3621  df-pss 3623  df-nul 3949  df-if 4120  df-pw 4193  df-sn 4211  df-pr 4213  df-tp 4215  df-op 4217  df-uni 4469  df-iun 4554  df-br 4686  df-opab 4746  df-mpt 4763  df-tr 4786  df-id 5053  df-eprel 5058  df-po 5064  df-so 5065  df-fr 5102  df-we 5104  df-xp 5149  df-rel 5150  df-cnv 5151  df-co 5152  df-dm 5153  df-rn 5154  df-res 5155  df-ima 5156  df-pred 5718  df-ord 5764  df-on 5765  df-lim 5766  df-suc 5767  df-iota 5889  df-fun 5928  df-fn 5929  df-f 5930  df-f1 5931  df-fo 5932  df-f1o 5933  df-fv 5934  df-riota 6651  df-ov 6693  df-oprab 6694  df-mpt2 6695  df-om 7108  df-1st 7210  df-2nd 7211  df-wrecs 7452  df-recs 7513  df-rdg 7551  df-er 7787  df-en 7998  df-dom 7999  df-sdom 8000  df-pnf 10114  df-mnf 10115  df-xr 10116  df-ltxr 10117  df-le 10118  df-sub 10306  df-neg 10307  df-nn 11059  df-n0 11331  df-z 11416  df-uz 11726  df-fz 12365  df-vdwap 15719  df-vdwmc 15720

This theorem is referenced by:  vdw  15745