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Theorem cusgr3cyclex 35582
Description: Every complete simple graph with more than two vertices has a 3-cycle. (Contributed by BTernaryTau, 4-Oct-2023.)
Hypothesis
Ref Expression
cusgr3cyclex.1 𝑉 = (Vtx‘𝐺)
Assertion
Ref Expression
cusgr3cyclex ((𝐺 ∈ ComplUSGraph ∧ 2 < (♯‘𝑉)) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
Distinct variable group:   𝑓,𝐺,𝑝
Allowed substitution hints:   𝑉(𝑓,𝑝)

Proof of Theorem cusgr3cyclex
Dummy variables 𝑎 𝑏 𝑐 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 3anass 1109 . . . . . . 7 ((𝑎𝑉𝑏𝑉𝑐𝑉) ↔ (𝑎𝑉 ∧ (𝑏𝑉𝑐𝑉)))
21bianass 654 . . . . . 6 ((𝐺 ∈ ComplUSGraph ∧ (𝑎𝑉𝑏𝑉𝑐𝑉)) ↔ ((𝐺 ∈ ComplUSGraph ∧ 𝑎𝑉) ∧ (𝑏𝑉𝑐𝑉)))
3 cusgrusgr 29735 . . . . . . . . 9 (𝐺 ∈ ComplUSGraph → 𝐺 ∈ USGraph)
4 usgrumgr 29497 . . . . . . . . 9 (𝐺 ∈ USGraph → 𝐺 ∈ UMGraph)
53, 4syl 18 . . . . . . . 8 (𝐺 ∈ ComplUSGraph → 𝐺 ∈ UMGraph)
6 3simpc 1166 . . . . . . . . . . . . 13 ((𝑎𝑉𝑏𝑉𝑐𝑉) → (𝑏𝑉𝑐𝑉))
76ancli 557 . . . . . . . . . . . 12 ((𝑎𝑉𝑏𝑉𝑐𝑉) → ((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑏𝑉𝑐𝑉)))
8 df-3an 1103 . . . . . . . . . . . . 13 ((𝑎𝑏𝑎𝑐𝑏𝑐) ↔ ((𝑎𝑏𝑎𝑐) ∧ 𝑏𝑐))
98biimpi 219 . . . . . . . . . . . 12 ((𝑎𝑏𝑎𝑐𝑏𝑐) → ((𝑎𝑏𝑎𝑐) ∧ 𝑏𝑐))
10 an32 658 . . . . . . . . . . . . . . 15 ((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑏𝑉𝑐𝑉)) ∧ (𝑎𝑏𝑎𝑐)) ↔ (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ (𝑏𝑉𝑐𝑉)))
1110anbi1i 635 . . . . . . . . . . . . . 14 (((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑏𝑉𝑐𝑉)) ∧ (𝑎𝑏𝑎𝑐)) ∧ 𝑏𝑐) ↔ ((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ (𝑏𝑉𝑐𝑉)) ∧ 𝑏𝑐))
12 anass 473 . . . . . . . . . . . . . 14 (((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ (𝑏𝑉𝑐𝑉)) ∧ 𝑏𝑐) ↔ (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐)))
1311, 12sylbb 222 . . . . . . . . . . . . 13 (((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑏𝑉𝑐𝑉)) ∧ (𝑎𝑏𝑎𝑐)) ∧ 𝑏𝑐) → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐)))
1413anasss 471 . . . . . . . . . . . 12 ((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑏𝑉𝑐𝑉)) ∧ ((𝑎𝑏𝑎𝑐) ∧ 𝑏𝑐)) → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐)))
157, 9, 14syl2an 607 . . . . . . . . . . 11 (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐)))
16 anandi3 1117 . . . . . . . . . . . . . . 15 ((𝑎𝑉𝑏𝑉𝑐𝑉) ↔ ((𝑎𝑉𝑏𝑉) ∧ (𝑎𝑉𝑐𝑉)))
1716anbi1i 635 . . . . . . . . . . . . . 14 (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ↔ (((𝑎𝑉𝑏𝑉) ∧ (𝑎𝑉𝑐𝑉)) ∧ (𝑎𝑏𝑎𝑐)))
18 an4 668 . . . . . . . . . . . . . 14 ((((𝑎𝑉𝑏𝑉) ∧ (𝑎𝑉𝑐𝑉)) ∧ (𝑎𝑏𝑎𝑐)) ↔ (((𝑎𝑉𝑏𝑉) ∧ 𝑎𝑏) ∧ ((𝑎𝑉𝑐𝑉) ∧ 𝑎𝑐)))
1917, 18sylbb 222 . . . . . . . . . . . . 13 (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) → (((𝑎𝑉𝑏𝑉) ∧ 𝑎𝑏) ∧ ((𝑎𝑉𝑐𝑉) ∧ 𝑎𝑐)))
20 df-3an 1103 . . . . . . . . . . . . . . 15 ((𝑎𝑉𝑏𝑉𝑎𝑏) ↔ ((𝑎𝑉𝑏𝑉) ∧ 𝑎𝑏))
21 cusgr3cyclex.1 . . . . . . . . . . . . . . . 16 𝑉 = (Vtx‘𝐺)
22 eqid 2761 . . . . . . . . . . . . . . . 16 (Edg‘𝐺) = (Edg‘𝐺)
2321, 22cusgredgex2 35569 . . . . . . . . . . . . . . 15 (𝐺 ∈ ComplUSGraph → ((𝑎𝑉𝑏𝑉𝑎𝑏) → {𝑎, 𝑏} ∈ (Edg‘𝐺)))
2420, 23biimtrrid 246 . . . . . . . . . . . . . 14 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉) ∧ 𝑎𝑏) → {𝑎, 𝑏} ∈ (Edg‘𝐺)))
25 df-3an 1103 . . . . . . . . . . . . . . 15 ((𝑎𝑉𝑐𝑉𝑎𝑐) ↔ ((𝑎𝑉𝑐𝑉) ∧ 𝑎𝑐))
2621, 22cusgredgex2 35569 . . . . . . . . . . . . . . 15 (𝐺 ∈ ComplUSGraph → ((𝑎𝑉𝑐𝑉𝑎𝑐) → {𝑎, 𝑐} ∈ (Edg‘𝐺)))
2725, 26biimtrrid 246 . . . . . . . . . . . . . 14 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑐𝑉) ∧ 𝑎𝑐) → {𝑎, 𝑐} ∈ (Edg‘𝐺)))
2824, 27anim12d 620 . . . . . . . . . . . . 13 (𝐺 ∈ ComplUSGraph → ((((𝑎𝑉𝑏𝑉) ∧ 𝑎𝑏) ∧ ((𝑎𝑉𝑐𝑉) ∧ 𝑎𝑐)) → ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺))))
2919, 28syl5 35 . . . . . . . . . . . 12 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) → ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺))))
30 df-3an 1103 . . . . . . . . . . . . 13 ((𝑏𝑉𝑐𝑉𝑏𝑐) ↔ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐))
3121, 22cusgredgex2 35569 . . . . . . . . . . . . 13 (𝐺 ∈ ComplUSGraph → ((𝑏𝑉𝑐𝑉𝑏𝑐) → {𝑏, 𝑐} ∈ (Edg‘𝐺)))
3230, 31biimtrrid 246 . . . . . . . . . . . 12 (𝐺 ∈ ComplUSGraph → (((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐) → {𝑏, 𝑐} ∈ (Edg‘𝐺)))
3329, 32anim12d 620 . . . . . . . . . . 11 (𝐺 ∈ ComplUSGraph → ((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐)) ∧ ((𝑏𝑉𝑐𝑉) ∧ 𝑏𝑐)) → (({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺))))
3415, 33syl5 35 . . . . . . . . . 10 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → (({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺))))
35 3anan32 1111 . . . . . . . . . . 11 (({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ↔ (({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺)))
36 prcom 4697 . . . . . . . . . . . . 13 {𝑎, 𝑐} = {𝑐, 𝑎}
3736eleq1i 2852 . . . . . . . . . . . 12 ({𝑎, 𝑐} ∈ (Edg‘𝐺) ↔ {𝑐, 𝑎} ∈ (Edg‘𝐺))
38373anbi3i 1175 . . . . . . . . . . 11 (({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ↔ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺)))
3935, 38bitr3i 280 . . . . . . . . . 10 ((({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑎, 𝑐} ∈ (Edg‘𝐺)) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺)) ↔ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺)))
4034, 39imbitrdi 254 . . . . . . . . 9 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺))))
41 pm5.3 582 . . . . . . . . 9 ((((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺))) ↔ (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → ((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺)))))
4240, 41sylib 221 . . . . . . . 8 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → ((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺)))))
4321, 22umgr3cyclex 30500 . . . . . . . . . 10 ((𝐺 ∈ UMGraph ∧ (𝑎𝑉𝑏𝑉𝑐𝑉) ∧ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺))) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3 ∧ (𝑝‘0) = 𝑎))
44 3simpa 1164 . . . . . . . . . . 11 ((𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3 ∧ (𝑝‘0) = 𝑎) → (𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
45442eximi 1864 . . . . . . . . . 10 (∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3 ∧ (𝑝‘0) = 𝑎) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
4643, 45syl 18 . . . . . . . . 9 ((𝐺 ∈ UMGraph ∧ (𝑎𝑉𝑏𝑉𝑐𝑉) ∧ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺))) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
47463expib 1138 . . . . . . . 8 (𝐺 ∈ UMGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ ({𝑎, 𝑏} ∈ (Edg‘𝐺) ∧ {𝑏, 𝑐} ∈ (Edg‘𝐺) ∧ {𝑐, 𝑎} ∈ (Edg‘𝐺))) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
485, 42, 47sylsyld 62 . . . . . . 7 (𝐺 ∈ ComplUSGraph → (((𝑎𝑉𝑏𝑉𝑐𝑉) ∧ (𝑎𝑏𝑎𝑐𝑏𝑐)) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
4948expdimp 457 . . . . . 6 ((𝐺 ∈ ComplUSGraph ∧ (𝑎𝑉𝑏𝑉𝑐𝑉)) → ((𝑎𝑏𝑎𝑐𝑏𝑐) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
502, 49sylbir 238 . . . . 5 (((𝐺 ∈ ComplUSGraph ∧ 𝑎𝑉) ∧ (𝑏𝑉𝑐𝑉)) → ((𝑎𝑏𝑎𝑐𝑏𝑐) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
5150reximdvva 3211 . . . 4 ((𝐺 ∈ ComplUSGraph ∧ 𝑎𝑉) → (∃𝑏𝑉𝑐𝑉 (𝑎𝑏𝑎𝑐𝑏𝑐) → ∃𝑏𝑉𝑐𝑉𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
5251reximdva 3176 . . 3 (𝐺 ∈ ComplUSGraph → (∃𝑎𝑉𝑏𝑉𝑐𝑉 (𝑎𝑏𝑎𝑐𝑏𝑐) → ∃𝑎𝑉𝑏𝑉𝑐𝑉𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
53 id 23 . . . . . 6 (∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
5453rexlimivw 3160 . . . . 5 (∃𝑐𝑉𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
5554rexlimivw 3160 . . . 4 (∃𝑏𝑉𝑐𝑉𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
5655rexlimivw 3160 . . 3 (∃𝑎𝑉𝑏𝑉𝑐𝑉𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
5752, 56syl6 36 . 2 (𝐺 ∈ ComplUSGraph → (∃𝑎𝑉𝑏𝑉𝑐𝑉 (𝑎𝑏𝑎𝑐𝑏𝑐) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3)))
5821fvexi 6895 . . 3 𝑉 ∈ V
59 hashgt23el 14460 . . 3 ((𝑉 ∈ V ∧ 2 < (♯‘𝑉)) → ∃𝑎𝑉𝑏𝑉𝑐𝑉 (𝑎𝑏𝑎𝑐𝑏𝑐))
6058, 59mpan 702 . 2 (2 < (♯‘𝑉) → ∃𝑎𝑉𝑏𝑉𝑐𝑉 (𝑎𝑏𝑎𝑐𝑏𝑐))
6157, 60impel 514 1 ((𝐺 ∈ ComplUSGraph ∧ 2 < (♯‘𝑉)) → ∃𝑓𝑝(𝑓(Cycles‘𝐺)𝑝 ∧ (♯‘𝑓) = 3))
Colors of variables: wff setvar class
Syntax hints:  wi 4  wa 400  w3a 1101   = wceq 1568  wex 1807  wcel 2141  wne 2956  wrex 3087  Vcvv 3453  {cpr 4590   class class class wbr 5108  cfv 6536  0cc0 11099   < clt 11242  2c2 12294  3c3 12295  chash 14365  Vtxcvtx 29312  Edgcedg 29363  UMGraphcumgr 29397  USGraphcusgr 29465  ComplUSGraphccusgr 29726  Cyclesccycls 30100
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1823  ax-4 1837  ax-5 1938  ax-6 1995  ax-7 2036  ax-8 2143  ax-9 2151  ax-10 2174  ax-11 2190  ax-12 2211  ax-ext 2733  ax-rep 5237  ax-sep 5256  ax-nul 5268  ax-pow 5336  ax-pr 5404  ax-un 7732  ax-cnex 11155  ax-resscn 11156  ax-1cn 11157  ax-icn 11158  ax-addcl 11159  ax-addrcl 11160  ax-mulcl 11161  ax-mulrcl 11162  ax-mulcom 11163  ax-addass 11164  ax-mulass 11165  ax-distr 11166  ax-i2m1 11167  ax-1ne0 11168  ax-1rid 11169  ax-rnegex 11170  ax-rrecex 11171  ax-cnre 11172  ax-pre-lttri 11173  ax-pre-lttrn 11174  ax-pre-ltadd 11175  ax-pre-mulgt0 11176
This theorem depends on definitions:  df-bi 210  df-an 401  df-or 861  df-ifp 1077  df-3or 1102  df-3an 1103  df-tru 1571  df-fal 1581  df-ex 1808  df-nf 1812  df-sb 2095  df-mo 2565  df-eu 2595  df-clab 2740  df-cleq 2753  df-clel 2836  df-nfc 2910  df-ne 2957  df-nel 3063  df-ral 3078  df-rex 3088  df-reu 3368  df-rab 3415  df-v 3455  df-sbc 3744  df-csb 3853  df-dif 3907  df-un 3909  df-in 3911  df-ss 3921  df-pss 3924  df-nul 4286  df-if 4487  df-pw 4563  df-sn 4589  df-pr 4591  df-tp 4593  df-op 4595  df-uni 4872  df-int 4912  df-iun 4957  df-br 5109  df-opab 5173  df-mpt 5192  df-tr 5218  df-id 5556  df-eprel 5561  df-po 5569  df-so 5570  df-fr 5614  df-we 5616  df-xp 5667  df-rel 5668  df-cnv 5669  df-co 5670  df-dm 5671  df-rn 5672  df-res 5673  df-ima 5674  df-pred 6302  df-ord 6363  df-on 6364  df-lim 6365  df-suc 6366  df-iota 6492  df-fun 6538  df-fn 6539  df-f 6540  df-f1 6541  df-fo 6542  df-f1o 6543  df-fv 6544  df-riota 7367  df-ov 7413  df-oprab 7414  df-mpo 7415  df-om 7862  df-1st 7985  df-2nd 7986  df-frecs 8277  df-wrecs 8308  df-recs 8357  df-rdg 8396  df-1o 8452  df-oadd 8456  df-er 8693  df-map 8825  df-en 8943  df-dom 8944  df-sdom 8945  df-fin 8946  df-dju 9886  df-card 9924  df-pnf 11244  df-mnf 11245  df-xr 11246  df-ltxr 11247  df-le 11248  df-sub 11442  df-neg 11443  df-nn 12233  df-2 12302  df-3 12303  df-4 12304  df-n0 12504  df-xnn0 12577  df-z 12591  df-uz 12862  df-xneg 13136  df-xadd 13137  df-fz 13535  df-fzo 13682  df-hash 14366  df-word 14550  df-concat 14607  df-s1 14633  df-s2 14884  df-s3 14885  df-s4 14886  df-edg 29364  df-uhgr 29374  df-upgr 29398  df-umgr 29399  df-usgr 29467  df-nbgr 29649  df-uvtx 29702  df-cplgr 29727  df-cusgr 29728  df-wlks 29915  df-trls 30006  df-pths 30029  df-cycls 30102
This theorem is referenced by:  cusgracyclt3v  35602
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