cycpmco2lem6 - Mathbox for Thierry Arnoux

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Theorem cycpmco2lem6 32290

Description: Lemma for cycpmco2 32292. (Contributed by Thierry Arnoux, 4-Jan-2024.)

**Hypotheses**
Ref	Expression
cycpmco2.c	⊢ 𝑀 = (toCyc‘𝐷)
cycpmco2.s	⊢ 𝑆 = (SymGrp‘𝐷)
cycpmco2.d	⊢ (𝜑 → 𝐷 ∈ 𝑉)
cycpmco2.w	⊢ (𝜑 → 𝑊 ∈ dom 𝑀)
cycpmco2.i	⊢ (𝜑 → 𝐼 ∈ (𝐷 ∖ ran 𝑊))
cycpmco2.j	⊢ (𝜑 → 𝐽 ∈ ran 𝑊)
cycpmco2.e	⊢ 𝐸 = ((^◡𝑊‘𝐽) + 1)
cycpmco2.1	⊢ 𝑈 = (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)
cycpmco2lem.1	⊢ (𝜑 → 𝐾 ∈ ran 𝑊)
cycpmco2lem6.2	⊢ (𝜑 → 𝐾 ≠ 𝐼)
cycpmco2lem6.1	⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ (𝐸..^((♯‘𝑈) − 1)))

**Assertion**
Ref	Expression
cycpmco2lem6	⊢ (𝜑 → ((𝑀‘𝑈)‘𝐾) = ((𝑀‘𝑊)‘𝐾))

Proof of Theorem cycpmco2lem6 Dummy variable 𝑤 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		cycpmco2.c	. . . 4 ⊢ 𝑀 = (toCyc‘𝐷)
2		cycpmco2.d	. . . 4 ⊢ (𝜑 → 𝐷 ∈ 𝑉)
3		cycpmco2.1	. . . . 5 ⊢ 𝑈 = (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)
4		ssrab2 4078	. . . . . . 7 ⊢ {𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷} ⊆ Word 𝐷
5		cycpmco2.w	. . . . . . . 8 ⊢ (𝜑 → 𝑊 ∈ dom 𝑀)
6		cycpmco2.s	. . . . . . . . . . 11 ⊢ 𝑆 = (SymGrp‘𝐷)
7		eqid 2733	. . . . . . . . . . 11 ⊢ (Base‘𝑆) = (Base‘𝑆)
8	1, 6, 7	tocycf 32276	. . . . . . . . . 10 ⊢ (𝐷 ∈ 𝑉 → 𝑀:{𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷}⟶(Base‘𝑆))
9	2, 8	syl 17	. . . . . . . . 9 ⊢ (𝜑 → 𝑀:{𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷}⟶(Base‘𝑆))
10	9	fdmd 6729	. . . . . . . 8 ⊢ (𝜑 → dom 𝑀 = {𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷})
11	5, 10	eleqtrd 2836	. . . . . . 7 ⊢ (𝜑 → 𝑊 ∈ {𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷})
12	4, 11	sselid 3981	. . . . . 6 ⊢ (𝜑 → 𝑊 ∈ Word 𝐷)
13		cycpmco2.i	. . . . . . . 8 ⊢ (𝜑 → 𝐼 ∈ (𝐷 ∖ ran 𝑊))
14	13	eldifad 3961	. . . . . . 7 ⊢ (𝜑 → 𝐼 ∈ 𝐷)
15	14	s1cld 14553	. . . . . 6 ⊢ (𝜑 → ⟨“𝐼”⟩ ∈ Word 𝐷)
16		splcl 14702	. . . . . 6 ⊢ ((𝑊 ∈ Word 𝐷 ∧ ⟨“𝐼”⟩ ∈ Word 𝐷) → (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩) ∈ Word 𝐷)
17	12, 15, 16	syl2anc 585	. . . . 5 ⊢ (𝜑 → (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩) ∈ Word 𝐷)
18	3, 17	eqeltrid 2838	. . . 4 ⊢ (𝜑 → 𝑈 ∈ Word 𝐷)
19		cycpmco2.j	. . . . 5 ⊢ (𝜑 → 𝐽 ∈ ran 𝑊)
20		cycpmco2.e	. . . . 5 ⊢ 𝐸 = ((^◡𝑊‘𝐽) + 1)
21	1, 6, 2, 5, 13, 19, 20, 3	cycpmco2f1 32283	. . . 4 ⊢ (𝜑 → 𝑈:dom 𝑈–1-1→𝐷)
22		fz0ssnn0 13596	. . . . . . . 8 ⊢ (0...(♯‘𝑊)) ⊆ ℕ₀
23		id 22	. . . . . . . . . . . . . . . . 17 ⊢ (𝑤 = 𝑊 → 𝑤 = 𝑊)
24		dmeq 5904	. . . . . . . . . . . . . . . . 17 ⊢ (𝑤 = 𝑊 → dom 𝑤 = dom 𝑊)
25		eqidd 2734	. . . . . . . . . . . . . . . . 17 ⊢ (𝑤 = 𝑊 → 𝐷 = 𝐷)
26	23, 24, 25	f1eq123d 6826	. . . . . . . . . . . . . . . 16 ⊢ (𝑤 = 𝑊 → (𝑤:dom 𝑤–1-1→𝐷 ↔ 𝑊:dom 𝑊–1-1→𝐷))
27	26	elrab 3684	. . . . . . . . . . . . . . 15 ⊢ (𝑊 ∈ {𝑤 ∈ Word 𝐷 ∣ 𝑤:dom 𝑤–1-1→𝐷} ↔ (𝑊 ∈ Word 𝐷 ∧ 𝑊:dom 𝑊–1-1→𝐷))
28	11, 27	sylib 217	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (𝑊 ∈ Word 𝐷 ∧ 𝑊:dom 𝑊–1-1→𝐷))
29	28	simprd 497	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝑊:dom 𝑊–1-1→𝐷)
30		f1cnv 6858	. . . . . . . . . . . . 13 ⊢ (𝑊:dom 𝑊–1-1→𝐷 → ^◡𝑊:ran 𝑊–1-1-onto→dom 𝑊)
31		f1of 6834	. . . . . . . . . . . . 13 ⊢ (^◡𝑊:ran 𝑊–1-1-onto→dom 𝑊 → ^◡𝑊:ran 𝑊⟶dom 𝑊)
32	29, 30, 31	3syl 18	. . . . . . . . . . . 12 ⊢ (𝜑 → ^◡𝑊:ran 𝑊⟶dom 𝑊)
33	32, 19	ffvelcdmd 7088	. . . . . . . . . . 11 ⊢ (𝜑 → (^◡𝑊‘𝐽) ∈ dom 𝑊)
34		wrddm 14471	. . . . . . . . . . . 12 ⊢ (𝑊 ∈ Word 𝐷 → dom 𝑊 = (0..^(♯‘𝑊)))
35	12, 34	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → dom 𝑊 = (0..^(♯‘𝑊)))
36	33, 35	eleqtrd 2836	. . . . . . . . . 10 ⊢ (𝜑 → (^◡𝑊‘𝐽) ∈ (0..^(♯‘𝑊)))
37		fzofzp1 13729	. . . . . . . . . 10 ⊢ ((^◡𝑊‘𝐽) ∈ (0..^(♯‘𝑊)) → ((^◡𝑊‘𝐽) + 1) ∈ (0...(♯‘𝑊)))
38	36, 37	syl 17	. . . . . . . . 9 ⊢ (𝜑 → ((^◡𝑊‘𝐽) + 1) ∈ (0...(♯‘𝑊)))
39	20, 38	eqeltrid 2838	. . . . . . . 8 ⊢ (𝜑 → 𝐸 ∈ (0...(♯‘𝑊)))
40	22, 39	sselid 3981	. . . . . . 7 ⊢ (𝜑 → 𝐸 ∈ ℕ₀)
41		nn0uz 12864	. . . . . . 7 ⊢ ℕ₀ = (ℤ_≥‘0)
42	40, 41	eleqtrdi 2844	. . . . . 6 ⊢ (𝜑 → 𝐸 ∈ (ℤ_≥‘0))
43		fzoss1 13659	. . . . . 6 ⊢ (𝐸 ∈ (ℤ_≥‘0) → (𝐸..^((♯‘𝑈) − 1)) ⊆ (0..^((♯‘𝑈) − 1)))
44	42, 43	syl 17	. . . . 5 ⊢ (𝜑 → (𝐸..^((♯‘𝑈) − 1)) ⊆ (0..^((♯‘𝑈) − 1)))
45		cycpmco2lem6.1	. . . . 5 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ (𝐸..^((♯‘𝑈) − 1)))
46	44, 45	sseldd 3984	. . . 4 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ (0..^((♯‘𝑈) − 1)))
47	1, 2, 18, 21, 46	cycpmfv1 32272	. . 3 ⊢ (𝜑 → ((𝑀‘𝑈)‘(𝑈‘(^◡𝑈‘𝐾))) = (𝑈‘((^◡𝑈‘𝐾) + 1)))
48		cycpmco2lem.1	. . . . 5 ⊢ (𝜑 → 𝐾 ∈ ran 𝑊)
49		f1f1orn 6845	. . . . . . 7 ⊢ (𝑈:dom 𝑈–1-1→𝐷 → 𝑈:dom 𝑈–1-1-onto→ran 𝑈)
50	21, 49	syl 17	. . . . . 6 ⊢ (𝜑 → 𝑈:dom 𝑈–1-1-onto→ran 𝑈)
51		ssun1 4173	. . . . . . . 8 ⊢ ran 𝑊 ⊆ (ran 𝑊 ∪ {𝐼})
52	1, 6, 2, 5, 13, 19, 20, 3	cycpmco2rn 32284	. . . . . . . 8 ⊢ (𝜑 → ran 𝑈 = (ran 𝑊 ∪ {𝐼}))
53	51, 52	sseqtrrid 4036	. . . . . . 7 ⊢ (𝜑 → ran 𝑊 ⊆ ran 𝑈)
54	53	sselda 3983	. . . . . 6 ⊢ ((𝜑 ∧ 𝐾 ∈ ran 𝑊) → 𝐾 ∈ ran 𝑈)
55		f1ocnvfv2 7275	. . . . . 6 ⊢ ((𝑈:dom 𝑈–1-1-onto→ran 𝑈 ∧ 𝐾 ∈ ran 𝑈) → (𝑈‘(^◡𝑈‘𝐾)) = 𝐾)
56	50, 54, 55	syl2an2r 684	. . . . 5 ⊢ ((𝜑 ∧ 𝐾 ∈ ran 𝑊) → (𝑈‘(^◡𝑈‘𝐾)) = 𝐾)
57	48, 56	mpdan 686	. . . 4 ⊢ (𝜑 → (𝑈‘(^◡𝑈‘𝐾)) = 𝐾)
58	57	fveq2d 6896	. . 3 ⊢ (𝜑 → ((𝑀‘𝑈)‘(𝑈‘(^◡𝑈‘𝐾))) = ((𝑀‘𝑈)‘𝐾))
59	3	a1i 11	. . . 4 ⊢ (𝜑 → 𝑈 = (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩))
60		fzossz 13652	. . . . . . . 8 ⊢ (𝐸..^((♯‘𝑈) − 1)) ⊆ ℤ
61	60, 45	sselid 3981	. . . . . . 7 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ ℤ)
62	61	zcnd 12667	. . . . . 6 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ ℂ)
63	40	nn0cnd 12534	. . . . . 6 ⊢ (𝜑 → 𝐸 ∈ ℂ)
64		1cnd 11209	. . . . . 6 ⊢ (𝜑 → 1 ∈ ℂ)
65	62, 63, 64	nppcan3d 11598	. . . . 5 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸)) = ((^◡𝑈‘𝐾) + 1))
66	65	eqcomd 2739	. . . 4 ⊢ (𝜑 → ((^◡𝑈‘𝐾) + 1) = (((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸)))
67	59, 66	fveq12d 6899	. . 3 ⊢ (𝜑 → (𝑈‘((^◡𝑈‘𝐾) + 1)) = ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘(((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸))))
68	47, 58, 67	3eqtr3d 2781	. 2 ⊢ (𝜑 → ((𝑀‘𝑈)‘𝐾) = ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘(((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸))))
69	62, 63	npcand 11575	. . . 4 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − 𝐸) + 𝐸) = (^◡𝑈‘𝐾))
70	69	fveq2d 6896	. . 3 ⊢ (𝜑 → (𝑊‘(((^◡𝑈‘𝐾) − 𝐸) + 𝐸)) = (𝑊‘(^◡𝑈‘𝐾)))
71		nn0fz0 13599	. . . . 5 ⊢ (𝐸 ∈ ℕ₀ ↔ 𝐸 ∈ (0...𝐸))
72	40, 71	sylib 217	. . . 4 ⊢ (𝜑 → 𝐸 ∈ (0...𝐸))
73		lencl 14483	. . . . . . . . . . 11 ⊢ (𝑊 ∈ Word 𝐷 → (♯‘𝑊) ∈ ℕ₀)
74	12, 73	syl 17	. . . . . . . . . 10 ⊢ (𝜑 → (♯‘𝑊) ∈ ℕ₀)
75	74	nn0cnd 12534	. . . . . . . . 9 ⊢ (𝜑 → (♯‘𝑊) ∈ ℂ)
76		ovexd 7444	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → ((^◡𝑊‘𝐽) + 1) ∈ V)
77	20, 76	eqeltrid 2838	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 𝐸 ∈ V)
78		splval 14701	. . . . . . . . . . . . . . 15 ⊢ ((𝑊 ∈ dom 𝑀 ∧ (𝐸 ∈ V ∧ 𝐸 ∈ V ∧ ⟨“𝐼”⟩ ∈ Word 𝐷)) → (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩) = (((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩)))
79	5, 77, 77, 15, 78	syl13anc 1373	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩) = (((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩)))
80	3, 79	eqtrid 2785	. . . . . . . . . . . . 13 ⊢ (𝜑 → 𝑈 = (((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩)))
81	80	fveq2d 6896	. . . . . . . . . . . 12 ⊢ (𝜑 → (♯‘𝑈) = (♯‘(((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))))
82		pfxcl 14627	. . . . . . . . . . . . . . 15 ⊢ (𝑊 ∈ Word 𝐷 → (𝑊 prefix 𝐸) ∈ Word 𝐷)
83	12, 82	syl 17	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (𝑊 prefix 𝐸) ∈ Word 𝐷)
84		ccatcl 14524	. . . . . . . . . . . . . 14 ⊢ (((𝑊 prefix 𝐸) ∈ Word 𝐷 ∧ ⟨“𝐼”⟩ ∈ Word 𝐷) → ((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ∈ Word 𝐷)
85	83, 15, 84	syl2anc 585	. . . . . . . . . . . . 13 ⊢ (𝜑 → ((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ∈ Word 𝐷)
86		swrdcl 14595	. . . . . . . . . . . . . 14 ⊢ (𝑊 ∈ Word 𝐷 → (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩) ∈ Word 𝐷)
87	12, 86	syl 17	. . . . . . . . . . . . 13 ⊢ (𝜑 → (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩) ∈ Word 𝐷)
88		ccatlen 14525	. . . . . . . . . . . . 13 ⊢ ((((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ∈ Word 𝐷 ∧ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩) ∈ Word 𝐷) → (♯‘(((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))) = ((♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) + (♯‘(𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))))
89	85, 87, 88	syl2anc 585	. . . . . . . . . . . 12 ⊢ (𝜑 → (♯‘(((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩) ++ (𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))) = ((♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) + (♯‘(𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))))
90		ccatws1len 14570	. . . . . . . . . . . . . . 15 ⊢ ((𝑊 prefix 𝐸) ∈ Word 𝐷 → (♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) = ((♯‘(𝑊 prefix 𝐸)) + 1))
91	12, 82, 90	3syl 18	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) = ((♯‘(𝑊 prefix 𝐸)) + 1))
92		pfxlen 14633	. . . . . . . . . . . . . . . 16 ⊢ ((𝑊 ∈ Word 𝐷 ∧ 𝐸 ∈ (0...(♯‘𝑊))) → (♯‘(𝑊 prefix 𝐸)) = 𝐸)
93	12, 39, 92	syl2anc 585	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → (♯‘(𝑊 prefix 𝐸)) = 𝐸)
94	93	oveq1d 7424	. . . . . . . . . . . . . 14 ⊢ (𝜑 → ((♯‘(𝑊 prefix 𝐸)) + 1) = (𝐸 + 1))
95	91, 94	eqtrd 2773	. . . . . . . . . . . . 13 ⊢ (𝜑 → (♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) = (𝐸 + 1))
96		nn0fz0 13599	. . . . . . . . . . . . . . 15 ⊢ ((♯‘𝑊) ∈ ℕ₀ ↔ (♯‘𝑊) ∈ (0...(♯‘𝑊)))
97	74, 96	sylib 217	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (♯‘𝑊) ∈ (0...(♯‘𝑊)))
98		swrdlen 14597	. . . . . . . . . . . . . 14 ⊢ ((𝑊 ∈ Word 𝐷 ∧ 𝐸 ∈ (0...(♯‘𝑊)) ∧ (♯‘𝑊) ∈ (0...(♯‘𝑊))) → (♯‘(𝑊 substr ⟨𝐸, (♯‘𝑊)⟩)) = ((♯‘𝑊) − 𝐸))
99	12, 39, 97, 98	syl3anc 1372	. . . . . . . . . . . . 13 ⊢ (𝜑 → (♯‘(𝑊 substr ⟨𝐸, (♯‘𝑊)⟩)) = ((♯‘𝑊) − 𝐸))
100	95, 99	oveq12d 7427	. . . . . . . . . . . 12 ⊢ (𝜑 → ((♯‘((𝑊 prefix 𝐸) ++ ⟨“𝐼”⟩)) + (♯‘(𝑊 substr ⟨𝐸, (♯‘𝑊)⟩))) = ((𝐸 + 1) + ((♯‘𝑊) − 𝐸)))
101	81, 89, 100	3eqtrd 2777	. . . . . . . . . . 11 ⊢ (𝜑 → (♯‘𝑈) = ((𝐸 + 1) + ((♯‘𝑊) − 𝐸)))
102	40	nn0zd 12584	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 𝐸 ∈ ℤ)
103	102	peano2zd 12669	. . . . . . . . . . . . 13 ⊢ (𝜑 → (𝐸 + 1) ∈ ℤ)
104	103	zcnd 12667	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝐸 + 1) ∈ ℂ)
105	104, 75, 63	addsubassd 11591	. . . . . . . . . . 11 ⊢ (𝜑 → (((𝐸 + 1) + (♯‘𝑊)) − 𝐸) = ((𝐸 + 1) + ((♯‘𝑊) − 𝐸)))
106	63, 64, 75	addassd 11236	. . . . . . . . . . . 12 ⊢ (𝜑 → ((𝐸 + 1) + (♯‘𝑊)) = (𝐸 + (1 + (♯‘𝑊))))
107	106	oveq1d 7424	. . . . . . . . . . 11 ⊢ (𝜑 → (((𝐸 + 1) + (♯‘𝑊)) − 𝐸) = ((𝐸 + (1 + (♯‘𝑊))) − 𝐸))
108	101, 105, 107	3eqtr2d 2779	. . . . . . . . . 10 ⊢ (𝜑 → (♯‘𝑈) = ((𝐸 + (1 + (♯‘𝑊))) − 𝐸))
109	64, 75	addcld 11233	. . . . . . . . . . 11 ⊢ (𝜑 → (1 + (♯‘𝑊)) ∈ ℂ)
110	63, 109	pncan2d 11573	. . . . . . . . . 10 ⊢ (𝜑 → ((𝐸 + (1 + (♯‘𝑊))) − 𝐸) = (1 + (♯‘𝑊)))
111	64, 75	addcomd 11416	. . . . . . . . . 10 ⊢ (𝜑 → (1 + (♯‘𝑊)) = ((♯‘𝑊) + 1))
112	108, 110, 111	3eqtrd 2777	. . . . . . . . 9 ⊢ (𝜑 → (♯‘𝑈) = ((♯‘𝑊) + 1))
113	75, 64, 112	mvrraddd 11626	. . . . . . . 8 ⊢ (𝜑 → ((♯‘𝑈) − 1) = (♯‘𝑊))
114	113	oveq2d 7425	. . . . . . 7 ⊢ (𝜑 → (𝐸..^((♯‘𝑈) − 1)) = (𝐸..^(♯‘𝑊)))
115	45, 114	eleqtrd 2836	. . . . . 6 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ (𝐸..^(♯‘𝑊)))
116		fzosubel 13691	. . . . . 6 ⊢ (((^◡𝑈‘𝐾) ∈ (𝐸..^(♯‘𝑊)) ∧ 𝐸 ∈ ℤ) → ((^◡𝑈‘𝐾) − 𝐸) ∈ ((𝐸 − 𝐸)..^((♯‘𝑊) − 𝐸)))
117	115, 102, 116	syl2anc 585	. . . . 5 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 𝐸) ∈ ((𝐸 − 𝐸)..^((♯‘𝑊) − 𝐸)))
118	63	subidd 11559	. . . . . 6 ⊢ (𝜑 → (𝐸 − 𝐸) = 0)
119	118	oveq1d 7424	. . . . 5 ⊢ (𝜑 → ((𝐸 − 𝐸)..^((♯‘𝑊) − 𝐸)) = (0..^((♯‘𝑊) − 𝐸)))
120	117, 119	eleqtrd 2836	. . . 4 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 𝐸) ∈ (0..^((♯‘𝑊) − 𝐸)))
121	64, 63	addcomd 11416	. . . . 5 ⊢ (𝜑 → (1 + 𝐸) = (𝐸 + 1))
122		s1len 14556	. . . . . 6 ⊢ (♯‘⟨“𝐼”⟩) = 1
123	122	oveq2i 7420	. . . . 5 ⊢ (𝐸 + (♯‘⟨“𝐼”⟩)) = (𝐸 + 1)
124	121, 123	eqtr4di 2791	. . . 4 ⊢ (𝜑 → (1 + 𝐸) = (𝐸 + (♯‘⟨“𝐼”⟩)))
125	12, 72, 39, 15, 120, 124	splfv3 32122	. . 3 ⊢ (𝜑 → ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘(((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸))) = (𝑊‘(((^◡𝑈‘𝐾) − 𝐸) + 𝐸)))
126	113	oveq1d 7424	. . . . . . . 8 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) = ((♯‘𝑊) − 1))
127	126	oveq2d 7425	. . . . . . 7 ⊢ (𝜑 → (𝐸..^(((♯‘𝑈) − 1) − 1)) = (𝐸..^((♯‘𝑊) − 1)))
128		fzoss1 13659	. . . . . . . 8 ⊢ (𝐸 ∈ (ℤ_≥‘0) → (𝐸..^((♯‘𝑊) − 1)) ⊆ (0..^((♯‘𝑊) − 1)))
129	42, 128	syl 17	. . . . . . 7 ⊢ (𝜑 → (𝐸..^((♯‘𝑊) − 1)) ⊆ (0..^((♯‘𝑊) − 1)))
130	127, 129	eqsstrd 4021	. . . . . 6 ⊢ (𝜑 → (𝐸..^(((♯‘𝑈) − 1) − 1)) ⊆ (0..^((♯‘𝑊) − 1)))
131		f1ocnvdm 7283	. . . . . . . . . 10 ⊢ ((𝑈:dom 𝑈–1-1-onto→ran 𝑈 ∧ 𝐾 ∈ ran 𝑈) → (^◡𝑈‘𝐾) ∈ dom 𝑈)
132	50, 54, 131	syl2an2r 684	. . . . . . . . 9 ⊢ ((𝜑 ∧ 𝐾 ∈ ran 𝑊) → (^◡𝑈‘𝐾) ∈ dom 𝑈)
133	48, 132	mpdan 686	. . . . . . . 8 ⊢ (𝜑 → (^◡𝑈‘𝐾) ∈ dom 𝑈)
134	74	nn0zd 12584	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (♯‘𝑊) ∈ ℤ)
135	134	peano2zd 12669	. . . . . . . . . . . . 13 ⊢ (𝜑 → ((♯‘𝑊) + 1) ∈ ℤ)
136		elfzonn0 13677	. . . . . . . . . . . . . . . . 17 ⊢ ((^◡𝑊‘𝐽) ∈ (0..^(♯‘𝑊)) → (^◡𝑊‘𝐽) ∈ ℕ₀)
137		nn0p1nn 12511	. . . . . . . . . . . . . . . . 17 ⊢ ((^◡𝑊‘𝐽) ∈ ℕ₀ → ((^◡𝑊‘𝐽) + 1) ∈ ℕ)
138	36, 136, 137	3syl 18	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → ((^◡𝑊‘𝐽) + 1) ∈ ℕ)
139	20, 138	eqeltrid 2838	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 𝐸 ∈ ℕ)
140	139	nnred 12227	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 𝐸 ∈ ℝ)
141	134	zred 12666	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (♯‘𝑊) ∈ ℝ)
142		1red 11215	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 1 ∈ ℝ)
143		elfzle2 13505	. . . . . . . . . . . . . . 15 ⊢ (𝐸 ∈ (0...(♯‘𝑊)) → 𝐸 ≤ (♯‘𝑊))
144	39, 143	syl 17	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 𝐸 ≤ (♯‘𝑊))
145	140, 141, 142, 144	leadd1dd 11828	. . . . . . . . . . . . 13 ⊢ (𝜑 → (𝐸 + 1) ≤ ((♯‘𝑊) + 1))
146		eluz2 12828	. . . . . . . . . . . . 13 ⊢ (((♯‘𝑊) + 1) ∈ (ℤ_≥‘(𝐸 + 1)) ↔ ((𝐸 + 1) ∈ ℤ ∧ ((♯‘𝑊) + 1) ∈ ℤ ∧ (𝐸 + 1) ≤ ((♯‘𝑊) + 1)))
147	103, 135, 145, 146	syl3anbrc 1344	. . . . . . . . . . . 12 ⊢ (𝜑 → ((♯‘𝑊) + 1) ∈ (ℤ_≥‘(𝐸 + 1)))
148		fzoss2 13660	. . . . . . . . . . . 12 ⊢ (((♯‘𝑊) + 1) ∈ (ℤ_≥‘(𝐸 + 1)) → (0..^(𝐸 + 1)) ⊆ (0..^((♯‘𝑊) + 1)))
149	147, 148	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → (0..^(𝐸 + 1)) ⊆ (0..^((♯‘𝑊) + 1)))
150		fzonn0p1 13709	. . . . . . . . . . . 12 ⊢ (𝐸 ∈ ℕ₀ → 𝐸 ∈ (0..^(𝐸 + 1)))
151	40, 150	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐸 ∈ (0..^(𝐸 + 1)))
152	149, 151	sseldd 3984	. . . . . . . . . 10 ⊢ (𝜑 → 𝐸 ∈ (0..^((♯‘𝑊) + 1)))
153	112	oveq2d 7425	. . . . . . . . . 10 ⊢ (𝜑 → (0..^(♯‘𝑈)) = (0..^((♯‘𝑊) + 1)))
154	152, 153	eleqtrrd 2837	. . . . . . . . 9 ⊢ (𝜑 → 𝐸 ∈ (0..^(♯‘𝑈)))
155		wrddm 14471	. . . . . . . . . 10 ⊢ (𝑈 ∈ Word 𝐷 → dom 𝑈 = (0..^(♯‘𝑈)))
156	18, 155	syl 17	. . . . . . . . 9 ⊢ (𝜑 → dom 𝑈 = (0..^(♯‘𝑈)))
157	154, 156	eleqtrrd 2837	. . . . . . . 8 ⊢ (𝜑 → 𝐸 ∈ dom 𝑈)
158		cycpmco2lem6.2	. . . . . . . . 9 ⊢ (𝜑 → 𝐾 ≠ 𝐼)
159	1, 6, 2, 5, 13, 19, 20, 3	cycpmco2lem2 32286	. . . . . . . . 9 ⊢ (𝜑 → (𝑈‘𝐸) = 𝐼)
160	158, 57, 159	3netr4d 3019	. . . . . . . 8 ⊢ (𝜑 → (𝑈‘(^◡𝑈‘𝐾)) ≠ (𝑈‘𝐸))
161		f1fveq 7261	. . . . . . . . . 10 ⊢ ((𝑈:dom 𝑈–1-1→𝐷 ∧ ((^◡𝑈‘𝐾) ∈ dom 𝑈 ∧ 𝐸 ∈ dom 𝑈)) → ((𝑈‘(^◡𝑈‘𝐾)) = (𝑈‘𝐸) ↔ (^◡𝑈‘𝐾) = 𝐸))
162	161	necon3bid 2986	. . . . . . . . 9 ⊢ ((𝑈:dom 𝑈–1-1→𝐷 ∧ ((^◡𝑈‘𝐾) ∈ dom 𝑈 ∧ 𝐸 ∈ dom 𝑈)) → ((𝑈‘(^◡𝑈‘𝐾)) ≠ (𝑈‘𝐸) ↔ (^◡𝑈‘𝐾) ≠ 𝐸))
163	162	biimp3a 1470	. . . . . . . 8 ⊢ ((𝑈:dom 𝑈–1-1→𝐷 ∧ ((^◡𝑈‘𝐾) ∈ dom 𝑈 ∧ 𝐸 ∈ dom 𝑈) ∧ (𝑈‘(^◡𝑈‘𝐾)) ≠ (𝑈‘𝐸)) → (^◡𝑈‘𝐾) ≠ 𝐸)
164	21, 133, 157, 160, 163	syl121anc 1376	. . . . . . 7 ⊢ (𝜑 → (^◡𝑈‘𝐾) ≠ 𝐸)
165		fzom1ne1 32012	. . . . . . 7 ⊢ (((^◡𝑈‘𝐾) ∈ (𝐸..^((♯‘𝑈) − 1)) ∧ (^◡𝑈‘𝐾) ≠ 𝐸) → ((^◡𝑈‘𝐾) − 1) ∈ (𝐸..^(((♯‘𝑈) − 1) − 1)))
166	45, 164, 165	syl2anc 585	. . . . . 6 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 1) ∈ (𝐸..^(((♯‘𝑈) − 1) − 1)))
167	130, 166	sseldd 3984	. . . . 5 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 1) ∈ (0..^((♯‘𝑊) − 1)))
168	1, 2, 12, 29, 167	cycpmfv1 32272	. . . 4 ⊢ (𝜑 → ((𝑀‘𝑊)‘(𝑊‘((^◡𝑈‘𝐾) − 1))) = (𝑊‘(((^◡𝑈‘𝐾) − 1) + 1)))
169	62, 64, 63	subsub4d 11602	. . . . . . . . . 10 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − 1) − 𝐸) = ((^◡𝑈‘𝐾) − (1 + 𝐸)))
170	169	oveq1d 7424	. . . . . . . . 9 ⊢ (𝜑 → ((((^◡𝑈‘𝐾) − 1) − 𝐸) + (1 + 𝐸)) = (((^◡𝑈‘𝐾) − (1 + 𝐸)) + (1 + 𝐸)))
171	64, 63	addcld 11233	. . . . . . . . . 10 ⊢ (𝜑 → (1 + 𝐸) ∈ ℂ)
172	62, 171	npcand 11575	. . . . . . . . 9 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − (1 + 𝐸)) + (1 + 𝐸)) = (^◡𝑈‘𝐾))
173	170, 172	eqtr2d 2774	. . . . . . . 8 ⊢ (𝜑 → (^◡𝑈‘𝐾) = ((((^◡𝑈‘𝐾) − 1) − 𝐸) + (1 + 𝐸)))
174	59, 173	fveq12d 6899	. . . . . . 7 ⊢ (𝜑 → (𝑈‘(^◡𝑈‘𝐾)) = ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘((((^◡𝑈‘𝐾) − 1) − 𝐸) + (1 + 𝐸))))
175	63, 75	pncan3d 11574	. . . . . . . . . . . 12 ⊢ (𝜑 → (𝐸 + ((♯‘𝑊) − 𝐸)) = (♯‘𝑊))
176	113, 134	eqeltrd 2834	. . . . . . . . . . . . . 14 ⊢ (𝜑 → ((♯‘𝑈) − 1) ∈ ℤ)
177		1zzd 12593	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 1 ∈ ℤ)
178	176, 177	zsubcld 12671	. . . . . . . . . . . . 13 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) ∈ ℤ)
179	178	zred 12666	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) ∈ ℝ)
180	113, 141	eqeltrd 2834	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → ((♯‘𝑈) − 1) ∈ ℝ)
181	180	ltm1d 12146	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) < ((♯‘𝑈) − 1))
182	181, 113	breqtrd 5175	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) < (♯‘𝑊))
183	179, 141, 182	ltled 11362	. . . . . . . . . . . . 13 ⊢ (𝜑 → (((♯‘𝑈) − 1) − 1) ≤ (♯‘𝑊))
184		eluz1 12826	. . . . . . . . . . . . . 14 ⊢ ((((♯‘𝑈) − 1) − 1) ∈ ℤ → ((♯‘𝑊) ∈ (ℤ_≥‘(((♯‘𝑈) − 1) − 1)) ↔ ((♯‘𝑊) ∈ ℤ ∧ (((♯‘𝑈) − 1) − 1) ≤ (♯‘𝑊))))
185	184	biimpar 479	. . . . . . . . . . . . 13 ⊢ (((((♯‘𝑈) − 1) − 1) ∈ ℤ ∧ ((♯‘𝑊) ∈ ℤ ∧ (((♯‘𝑈) − 1) − 1) ≤ (♯‘𝑊))) → (♯‘𝑊) ∈ (ℤ_≥‘(((♯‘𝑈) − 1) − 1)))
186	178, 134, 183, 185	syl12anc 836	. . . . . . . . . . . 12 ⊢ (𝜑 → (♯‘𝑊) ∈ (ℤ_≥‘(((♯‘𝑈) − 1) − 1)))
187	175, 186	eqeltrd 2834	. . . . . . . . . . 11 ⊢ (𝜑 → (𝐸 + ((♯‘𝑊) − 𝐸)) ∈ (ℤ_≥‘(((♯‘𝑈) − 1) − 1)))
188		fzoss2 13660	. . . . . . . . . . 11 ⊢ ((𝐸 + ((♯‘𝑊) − 𝐸)) ∈ (ℤ_≥‘(((♯‘𝑈) − 1) − 1)) → (𝐸..^(((♯‘𝑈) − 1) − 1)) ⊆ (𝐸..^(𝐸 + ((♯‘𝑊) − 𝐸))))
189	187, 188	syl 17	. . . . . . . . . 10 ⊢ (𝜑 → (𝐸..^(((♯‘𝑈) − 1) − 1)) ⊆ (𝐸..^(𝐸 + ((♯‘𝑊) − 𝐸))))
190	189, 166	sseldd 3984	. . . . . . . . 9 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 1) ∈ (𝐸..^(𝐸 + ((♯‘𝑊) − 𝐸))))
191	134, 102	zsubcld 12671	. . . . . . . . 9 ⊢ (𝜑 → ((♯‘𝑊) − 𝐸) ∈ ℤ)
192		fzosubel3 13693	. . . . . . . . 9 ⊢ ((((^◡𝑈‘𝐾) − 1) ∈ (𝐸..^(𝐸 + ((♯‘𝑊) − 𝐸))) ∧ ((♯‘𝑊) − 𝐸) ∈ ℤ) → (((^◡𝑈‘𝐾) − 1) − 𝐸) ∈ (0..^((♯‘𝑊) − 𝐸)))
193	190, 191, 192	syl2anc 585	. . . . . . . 8 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − 1) − 𝐸) ∈ (0..^((♯‘𝑊) − 𝐸)))
194	12, 72, 39, 15, 193, 124	splfv3 32122	. . . . . . 7 ⊢ (𝜑 → ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘((((^◡𝑈‘𝐾) − 1) − 𝐸) + (1 + 𝐸))) = (𝑊‘((((^◡𝑈‘𝐾) − 1) − 𝐸) + 𝐸)))
195	62, 64	subcld 11571	. . . . . . . . 9 ⊢ (𝜑 → ((^◡𝑈‘𝐾) − 1) ∈ ℂ)
196	195, 63	npcand 11575	. . . . . . . 8 ⊢ (𝜑 → ((((^◡𝑈‘𝐾) − 1) − 𝐸) + 𝐸) = ((^◡𝑈‘𝐾) − 1))
197	196	fveq2d 6896	. . . . . . 7 ⊢ (𝜑 → (𝑊‘((((^◡𝑈‘𝐾) − 1) − 𝐸) + 𝐸)) = (𝑊‘((^◡𝑈‘𝐾) − 1)))
198	174, 194, 197	3eqtrd 2777	. . . . . 6 ⊢ (𝜑 → (𝑈‘(^◡𝑈‘𝐾)) = (𝑊‘((^◡𝑈‘𝐾) − 1)))
199	198, 57	eqtr3d 2775	. . . . 5 ⊢ (𝜑 → (𝑊‘((^◡𝑈‘𝐾) − 1)) = 𝐾)
200	199	fveq2d 6896	. . . 4 ⊢ (𝜑 → ((𝑀‘𝑊)‘(𝑊‘((^◡𝑈‘𝐾) − 1))) = ((𝑀‘𝑊)‘𝐾))
201	62, 64	npcand 11575	. . . . 5 ⊢ (𝜑 → (((^◡𝑈‘𝐾) − 1) + 1) = (^◡𝑈‘𝐾))
202	201	fveq2d 6896	. . . 4 ⊢ (𝜑 → (𝑊‘(((^◡𝑈‘𝐾) − 1) + 1)) = (𝑊‘(^◡𝑈‘𝐾)))
203	168, 200, 202	3eqtr3d 2781	. . 3 ⊢ (𝜑 → ((𝑀‘𝑊)‘𝐾) = (𝑊‘(^◡𝑈‘𝐾)))
204	70, 125, 203	3eqtr4rd 2784	. 2 ⊢ (𝜑 → ((𝑀‘𝑊)‘𝐾) = ((𝑊 splice ⟨𝐸, 𝐸, ⟨“𝐼”⟩⟩)‘(((^◡𝑈‘𝐾) − 𝐸) + (1 + 𝐸))))
205	68, 204	eqtr4d 2776	1 ⊢ (𝜑 → ((𝑀‘𝑈)‘𝐾) = ((𝑀‘𝑊)‘𝐾))

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 397 = wceq 1542 ∈ wcel 2107 ≠ wne 2941 {crab 3433 Vcvv 3475 ∖ cdif 3946 ∪ cun 3947 ⊆ wss 3949 {csn 4629 ⟨cop 4635 ⟨cotp 4637 class class class wbr 5149 ^◡ccnv 5676 dom cdm 5677 ran crn 5678 ⟶wf 6540 –1-1→wf1 6541 –1-1-onto→wf1o 6543 ‘cfv 6544 (class class class)co 7409 ℝcr 11109 0cc0 11110 1c1 11111 + caddc 11113 < clt 11248 ≤ cle 11249 − cmin 11444 ℕcn 12212 ℕ₀cn0 12472 ℤcz 12558 ℤ_≥cuz 12822 ...cfz 13484 ..^cfzo 13627 ♯chash 14290 Word cword 14464 ++ cconcat 14520 ⟨“cs1 14545 substr csubstr 14590 prefix cpfx 14620 splice csplice 14699 Basecbs 17144 SymGrpcsymg 19234 toCycctocyc 32265

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1914 ax-6 1972 ax-7 2012 ax-8 2109 ax-9 2117 ax-10 2138 ax-11 2155 ax-12 2172 ax-ext 2704 ax-rep 5286 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7725 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 ax-pre-mulgt0 11187 ax-pre-sup 11188

This theorem depends on definitions: df-bi 206 df-an 398 df-or 847 df-3or 1089 df-3an 1090 df-tru 1545 df-fal 1555 df-ex 1783 df-nf 1787 df-sb 2069 df-mo 2535 df-eu 2564 df-clab 2711 df-cleq 2725 df-clel 2811 df-nfc 2886 df-ne 2942 df-nel 3048 df-ral 3063 df-rex 3072 df-rmo 3377 df-reu 3378 df-rab 3434 df-v 3477 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-tp 4634 df-op 4636 df-ot 4638 df-uni 4910 df-int 4952 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-riota 7365 df-ov 7412 df-oprab 7413 df-mpo 7414 df-om 7856 df-1st 7975 df-2nd 7976 df-frecs 8266 df-wrecs 8297 df-recs 8371 df-rdg 8410 df-1o 8466 df-er 8703 df-map 8822 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-sup 9437 df-inf 9438 df-card 9934 df-pnf 11250 df-mnf 11251 df-xr 11252 df-ltxr 11253 df-le 11254 df-sub 11446 df-neg 11447 df-div 11872 df-nn 12213 df-2 12275 df-3 12276 df-4 12277 df-5 12278 df-6 12279 df-7 12280 df-8 12281 df-9 12282 df-n0 12473 df-z 12559 df-uz 12823 df-rp 12975 df-fz 13485 df-fzo 13628 df-fl 13757 df-mod 13835 df-hash 14291 df-word 14465 df-concat 14521 df-s1 14546 df-substr 14591 df-pfx 14621 df-splice 14700 df-csh 14739 df-struct 17080 df-sets 17097 df-slot 17115 df-ndx 17127 df-base 17145 df-ress 17174 df-plusg 17210 df-tset 17216 df-efmnd 18750 df-symg 19235 df-tocyc 32266

This theorem is referenced by: cycpmco2 32292

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