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Theorem cycpmconjs 33717
Description: All cycles of the same length are conjugate in the symmetric group. (Contributed by Thierry Arnoux, 14-Oct-2023.)
Hypotheses
Ref Expression
cycpmconjs.c 𝐶 = (𝑀 “ (◡♯ “ {𝑃}))
cycpmconjs.s 𝑆 = (SymGrp‘𝐷)
cycpmconjs.n 𝑁 = (♯‘𝐷)
cycpmconjs.m 𝑀 = (toCyc‘𝐷)
cycpmconjs.b 𝐵 = (Base‘𝑆)
cycpmconjs.a + = (+g‘𝑆)
cycpmconjs.l − = (-g‘𝑆)
cycpmconjs.p (𝜑 → 𝑃 ∈ (0...𝑁))
cycpmconjs.d (𝜑 → 𝐷 ∈ Fin)
cycpmconjs.q (𝜑 → 𝑄 ∈ 𝐶)
cycpmconjs.t (𝜑 → 𝑇 ∈ 𝐶)
Assertion
Ref Expression
cycpmconjs (𝜑 → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
Distinct variable groups:   + ,𝑝   − ,𝑝   𝐵,𝑝   𝐷,𝑝   𝑀,𝑝   𝑁,𝑝   𝑃,𝑝   𝑄,𝑝   𝑇,𝑝   𝜑,𝑝
Allowed substitution hints:   𝐶(𝑝)   𝑆(𝑝)

Proof of Theorem cycpmconjs
Dummy variables 𝑞 𝑡 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 cycpmconjs.c . . 3 𝐶 = (𝑀 “ (◡♯ “ {𝑃}))
2 cycpmconjs.s . . 3 𝑆 = (SymGrp‘𝐷)
3 cycpmconjs.n . . 3 𝑁 = (♯‘𝐷)
4 cycpmconjs.m . . 3 𝑀 = (toCyc‘𝐷)
5 cycpmconjs.b . . 3 𝐵 = (Base‘𝑆)
6 cycpmconjs.a . . 3 + = (+g‘𝑆)
7 cycpmconjs.l . . 3 − = (-g‘𝑆)
8 cycpmconjs.p . . 3 (𝜑 → 𝑃 ∈ (0...𝑁))
9 cycpmconjs.d . . 3 (𝜑 → 𝐷 ∈ Fin)
10 cycpmconjs.q . . 3 (𝜑 → 𝑄 ∈ 𝐶)
111, 2, 3, 4, 5, 6, 7, 8, 9, 10cycpmconjslem2 33716 . 2 (𝜑 → ∃𝑞(𝑞:(0..^𝑁)–1-1-onto→𝐷 ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))))
12 cycpmconjs.t . . . . . 6 (𝜑 → 𝑇 ∈ 𝐶)
131, 2, 3, 4, 5, 6, 7, 8, 9, 12cycpmconjslem2 33716 . . . . 5 (𝜑 → ∃𝑡(𝑡:(0..^𝑁)–1-1-onto→𝐷 ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))))
1413ad2antrr 739 . . . 4 (((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ∃𝑡(𝑡:(0..^𝑁)–1-1-onto→𝐷 ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))))
159ad4antr 745 . . . . . . 7 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → 𝐷 ∈ Fin)
16 simp-4r 796 . . . . . . . 8 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → 𝑞:(0..^𝑁)–1-1-onto→𝐷)
17 f1ocnv 6837 . . . . . . . . 9 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → ◡𝑡:𝐷–1-1-onto→(0..^𝑁))
1817ad2antlr 740 . . . . . . . 8 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ◡𝑡:𝐷–1-1-onto→(0..^𝑁))
19 f1oco 6848 . . . . . . . 8 ((𝑞:(0..^𝑁)–1-1-onto→𝐷 ∧ ◡𝑡:𝐷–1-1-onto→(0..^𝑁)) → (𝑞 ∘ ◡𝑡):𝐷–1-1-onto→𝐷)
2016, 18, 19syl2anc 596 . . . . . . 7 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ ◡𝑡):𝐷–1-1-onto→𝐷)
212, 5elsymgbas 19588 . . . . . . . 8 (𝐷 ∈ Fin → ((𝑞 ∘ ◡𝑡) ∈ 𝐵 ↔ (𝑞 ∘ ◡𝑡):𝐷–1-1-onto→𝐷))
2221biimpar 483 . . . . . . 7 ((𝐷 ∈ Fin ∧ (𝑞 ∘ ◡𝑡):𝐷–1-1-onto→𝐷) → (𝑞 ∘ ◡𝑡) ∈ 𝐵)
2315, 20, 22syl2anc 596 . . . . . 6 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ ◡𝑡) ∈ 𝐵)
24 simpr 490 . . . . . . . . 9 ((((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑝 = (𝑞 ∘ ◡𝑡)) → 𝑝 = (𝑞 ∘ ◡𝑡))
2524oveq1d 7435 . . . . . . . 8 ((((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑝 = (𝑞 ∘ ◡𝑡)) → (𝑝 + 𝑇) = ((𝑞 ∘ ◡𝑡) + 𝑇))
2625, 24oveq12d 7438 . . . . . . 7 ((((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑝 = (𝑞 ∘ ◡𝑡)) → ((𝑝 + 𝑇) − 𝑝) = (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡)))
2726eqeq2d 2772 . . . . . 6 ((((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑝 = (𝑞 ∘ ◡𝑡)) → (𝑄 = ((𝑝 + 𝑇) − 𝑝) ↔ 𝑄 = (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡))))
28 simpllr 788 . . . . . . . . . 10 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁))))
29 simpr 490 . . . . . . . . . 10 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁))))
3028, 29eqtr4d 2799 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((◡𝑡 ∘ 𝑇) ∘ 𝑡))
3130coeq1d 5839 . . . . . . . 8 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞) = (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞))
3231coeq2d 5840 . . . . . . 7 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞)) = (𝑞 ∘ (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞)))
33 coass 6267 . . . . . . . . 9 ((𝑞 ∘ (◡𝑞 ∘ 𝑄)) ∘ (𝑞 ∘ ◡𝑞)) = (𝑞 ∘ ((◡𝑞 ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞)))
34 coass 6267 . . . . . . . . . 10 ((𝑞 ∘ ◡𝑞) ∘ 𝑄) = (𝑞 ∘ (◡𝑞 ∘ 𝑄))
3534coeq1i 5837 . . . . . . . . 9 (((𝑞 ∘ ◡𝑞) ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞)) = ((𝑞 ∘ (◡𝑞 ∘ 𝑄)) ∘ (𝑞 ∘ ◡𝑞))
36 coass 6267 . . . . . . . . . 10 (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞) = ((◡𝑞 ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞))
3736coeq2i 5838 . . . . . . . . 9 (𝑞 ∘ (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞)) = (𝑞 ∘ ((◡𝑞 ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞)))
3833, 35, 373eqtr4ri 2795 . . . . . . . 8 (𝑞 ∘ (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞)) = (((𝑞 ∘ ◡𝑞) ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞))
39 f1ococnv2 6852 . . . . . . . . . . . . 13 (𝑞:(0..^𝑁)–1-1-onto→𝐷 → (𝑞 ∘ ◡𝑞) = ( I ↾ 𝐷))
4016, 39syl 18 . . . . . . . . . . . 12 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ ◡𝑞) = ( I ↾ 𝐷))
4140coeq1d 5839 . . . . . . . . . . 11 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((𝑞 ∘ ◡𝑞) ∘ 𝑄) = (( I ↾ 𝐷) ∘ 𝑄))
421, 2, 3, 4, 5cycpmgcl 33714 . . . . . . . . . . . . . . . 16 ((𝐷 ∈ Fin ∧ 𝑃 ∈ (0...𝑁)) → 𝐶 ⊆ 𝐵)
439, 8, 42syl2anc 596 . . . . . . . . . . . . . . 15 (𝜑 → 𝐶 ⊆ 𝐵)
4443, 10sseldd 3932 . . . . . . . . . . . . . 14 (𝜑 → 𝑄 ∈ 𝐵)
452, 5elsymgbas 19588 . . . . . . . . . . . . . . 15 (𝐷 ∈ Fin → (𝑄 ∈ 𝐵 ↔ 𝑄:𝐷–1-1-onto→𝐷))
4645biimpa 482 . . . . . . . . . . . . . 14 ((𝐷 ∈ Fin ∧ 𝑄 ∈ 𝐵) → 𝑄:𝐷–1-1-onto→𝐷)
479, 44, 46syl2anc 596 . . . . . . . . . . . . 13 (𝜑 → 𝑄:𝐷–1-1-onto→𝐷)
48 f1of 6824 . . . . . . . . . . . . 13 (𝑄:𝐷–1-1-onto→𝐷 → 𝑄:𝐷⟶𝐷)
49 fcoi2 6757 . . . . . . . . . . . . 13 (𝑄:𝐷⟶𝐷 → (( I ↾ 𝐷) ∘ 𝑄) = 𝑄)
5047, 48, 493syl 19 . . . . . . . . . . . 12 (𝜑 → (( I ↾ 𝐷) ∘ 𝑄) = 𝑄)
5150ad4antr 745 . . . . . . . . . . 11 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (( I ↾ 𝐷) ∘ 𝑄) = 𝑄)
5241, 51eqtrd 2796 . . . . . . . . . 10 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((𝑞 ∘ ◡𝑞) ∘ 𝑄) = 𝑄)
5352, 40coeq12d 5842 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑞) ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞)) = (𝑄 ∘ ( I ↾ 𝐷)))
54 fcoi1 6756 . . . . . . . . . . 11 (𝑄:𝐷⟶𝐷 → (𝑄 ∘ ( I ↾ 𝐷)) = 𝑄)
5547, 48, 543syl 19 . . . . . . . . . 10 (𝜑 → (𝑄 ∘ ( I ↾ 𝐷)) = 𝑄)
5655ad4antr 745 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑄 ∘ ( I ↾ 𝐷)) = 𝑄)
5753, 56eqtrd 2796 . . . . . . . 8 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑞) ∘ 𝑄) ∘ (𝑞 ∘ ◡𝑞)) = 𝑄)
5838, 57eqtrid 2808 . . . . . . 7 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ (((◡𝑞 ∘ 𝑄) ∘ 𝑞) ∘ ◡𝑞)) = 𝑄)
59 coass 6267 . . . . . . . . 9 ((𝑞 ∘ (◡𝑡 ∘ 𝑇)) ∘ (𝑡 ∘ ◡𝑞)) = (𝑞 ∘ ((◡𝑡 ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)))
60 coass 6267 . . . . . . . . . 10 ((𝑞 ∘ ◡𝑡) ∘ 𝑇) = (𝑞 ∘ (◡𝑡 ∘ 𝑇))
6160coeq1i 5837 . . . . . . . . 9 (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)) = ((𝑞 ∘ (◡𝑡 ∘ 𝑇)) ∘ (𝑡 ∘ ◡𝑞))
62 coass 6267 . . . . . . . . . 10 (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞) = ((◡𝑡 ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞))
6362coeq2i 5838 . . . . . . . . 9 (𝑞 ∘ (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞)) = (𝑞 ∘ ((◡𝑡 ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)))
6459, 61, 633eqtr4i 2794 . . . . . . . 8 (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)) = (𝑞 ∘ (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞))
6543, 12sseldd 3932 . . . . . . . . . . . 12 (𝜑 → 𝑇 ∈ 𝐵)
6665ad4antr 745 . . . . . . . . . . 11 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → 𝑇 ∈ 𝐵)
672, 5, 6symgov 19598 . . . . . . . . . . 11 (((𝑞 ∘ ◡𝑡) ∈ 𝐵 ∧ 𝑇 ∈ 𝐵) → ((𝑞 ∘ ◡𝑡) + 𝑇) = ((𝑞 ∘ ◡𝑡) ∘ 𝑇))
6823, 66, 67syl2anc 596 . . . . . . . . . 10 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((𝑞 ∘ ◡𝑡) + 𝑇) = ((𝑞 ∘ ◡𝑡) ∘ 𝑇))
6968oveq1d 7435 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡)) = (((𝑞 ∘ ◡𝑡) ∘ 𝑇) − (𝑞 ∘ ◡𝑡)))
702symggrp 19614 . . . . . . . . . . . . . 14 (𝐷 ∈ Fin → 𝑆 ∈ Grp)
719, 70syl 18 . . . . . . . . . . . . 13 (𝜑 → 𝑆 ∈ Grp)
7271ad4antr 745 . . . . . . . . . . . 12 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → 𝑆 ∈ Grp)
735, 6grpcl 19152 . . . . . . . . . . . 12 ((𝑆 ∈ Grp ∧ (𝑞 ∘ ◡𝑡) ∈ 𝐵 ∧ 𝑇 ∈ 𝐵) → ((𝑞 ∘ ◡𝑡) + 𝑇) ∈ 𝐵)
7472, 23, 66, 73syl3anc 1398 . . . . . . . . . . 11 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((𝑞 ∘ ◡𝑡) + 𝑇) ∈ 𝐵)
7568, 74eqeltrrd 2862 . . . . . . . . . 10 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∈ 𝐵)
762, 5, 7symgsubg 33648 . . . . . . . . . 10 ((((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∈ 𝐵 ∧ (𝑞 ∘ ◡𝑡) ∈ 𝐵) → (((𝑞 ∘ ◡𝑡) ∘ 𝑇) − (𝑞 ∘ ◡𝑡)) = (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ ◡(𝑞 ∘ ◡𝑡)))
7775, 23, 76syl2anc 596 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑡) ∘ 𝑇) − (𝑞 ∘ ◡𝑡)) = (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ ◡(𝑞 ∘ ◡𝑡)))
78 cnvco 5867 . . . . . . . . . . . 12 ◡(𝑞 ∘ ◡𝑡) = (◡◡𝑡 ∘ ◡𝑞)
79 f1orel 6827 . . . . . . . . . . . . . 14 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → Rel 𝑡)
80 dfrel2 6181 . . . . . . . . . . . . . 14 (Rel 𝑡 ↔ ◡◡𝑡 = 𝑡)
8179, 80sylib 221 . . . . . . . . . . . . 13 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → ◡◡𝑡 = 𝑡)
8281coeq1d 5839 . . . . . . . . . . . 12 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → (◡◡𝑡 ∘ ◡𝑞) = (𝑡 ∘ ◡𝑞))
8378, 82eqtrid 2808 . . . . . . . . . . 11 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → ◡(𝑞 ∘ ◡𝑡) = (𝑡 ∘ ◡𝑞))
8483coeq2d 5840 . . . . . . . . . 10 (𝑡:(0..^𝑁)–1-1-onto→𝐷 → (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ ◡(𝑞 ∘ ◡𝑡)) = (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)))
8584ad2antlr 740 . . . . . . . . 9 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ ◡(𝑞 ∘ ◡𝑡)) = (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)))
8669, 77, 853eqtrrd 2801 . . . . . . . 8 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (((𝑞 ∘ ◡𝑡) ∘ 𝑇) ∘ (𝑡 ∘ ◡𝑞)) = (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡)))
8764, 86eqtr3id 2810 . . . . . . 7 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → (𝑞 ∘ (((◡𝑡 ∘ 𝑇) ∘ 𝑡) ∘ ◡𝑞)) = (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡)))
8832, 58, 873eqtr3d 2804 . . . . . 6 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → 𝑄 = (((𝑞 ∘ ◡𝑡) + 𝑇) − (𝑞 ∘ ◡𝑡)))
8923, 27, 88rspcedvd 3579 . . . . 5 (((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ 𝑡:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
9089anasss 472 . . . 4 ((((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) ∧ (𝑡:(0..^𝑁)–1-1-onto→𝐷 ∧ ((◡𝑡 ∘ 𝑇) ∘ 𝑡) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁))))) → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
9114, 90exlimddv 1968 . . 3 (((𝜑 ∧ 𝑞:(0..^𝑁)–1-1-onto→𝐷) ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁)))) → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
9291anasss 472 . 2 ((𝜑 ∧ (𝑞:(0..^𝑁)–1-1-onto→𝐷 ∧ ((◡𝑞 ∘ 𝑄) ∘ 𝑞) = ((( I ↾ (0..^𝑃)) cyclShift 1) ∪ ( I ↾ (𝑃..^𝑁))))) → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
9311, 92exlimddv 1968 1 (𝜑 → ∃𝑝 ∈ 𝐵 𝑄 = ((𝑝 + 𝑇) − 𝑝))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:   → wi 4   ∧ wa 401   = wceq 1570  ∃wex 1812   ∈ wcel 2145  ∃wrex 3087   ∪ cun 3897   ⊆ wss 3899  {csn 4584   I cid 5545  ◡ccnv 5650   ↾ cres 5653   “ cima 5654   ∘ ccom 5655  Rel wrel 5656  ⟶wf 6534  –1-1-onto→wf1o 6537  ‘cfv 6538  (class class class)co 7420  Fincfn 8973  0cc0 11200  1c1 11201  ...cfz 13639  ..^cfzo 13788  ♯chash 14474   cyclShift ccsh 14939  Basecbs 17387  +gcplusg 17428  Grpcgrp 19144  -gcsg 19146  SymGrpcsymg 19583  toCycctocyc 33667
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1943  ax-6 2000  ax-7 2041  ax-8 2147  ax-9 2155  ax-10 2178  ax-11 2194  ax-12 2213  ax-ext 2733  ax-rep 5232  ax-sep 5249  ax-nul 5260  ax-pow 5327  ax-pr 5391  ax-un 7751  ax-cnex 11256  ax-resscn 11257  ax-1cn 11258  ax-icn 11259  ax-addcl 11260  ax-addrcl 11261  ax-mulcl 11262  ax-mulrcl 11263  ax-mulcom 11264  ax-addass 11265  ax-mulass 11266  ax-distr 11267  ax-i2m1 11268  ax-1ne0 11269  ax-1rid 11270  ax-rnegex 11271  ax-rrecex 11272  ax-cnre 11273  ax-pre-lttri 11274  ax-pre-lttrn 11275  ax-pre-ltadd 11276  ax-pre-mulgt0 11277  ax-pre-sup 11278
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3or 1104  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2100  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-rmo 3366  df-reu 3367  df-rab 3414  df-v 3453  df-sbc 3740  df-csb 3848  df-dif 3902  df-un 3904  df-in 3906  df-ss 3916  df-pss 3919  df-nul 4280  df-if 4483  df-pw 4559  df-sn 4585  df-pr 4587  df-tp 4589  df-op 4591  df-uni 4868  df-int 4908  df-iun 4953  df-br 5104  df-opab 5168  df-mpt 5187  df-tr 5213  df-id 5546  df-eprel 5551  df-po 5559  df-so 5560  df-fr 5604  df-we 5606  df-xp 5657  df-rel 5658  df-cnv 5659  df-co 5660  df-dm 5661  df-rn 5662  df-res 5663  df-ima 5664  df-pred 6304  df-ord 6365  df-on 6366  df-lim 6367  df-suc 6368  df-iota 6494  df-fun 6540  df-fn 6541  df-f 6542  df-f1 6543  df-fo 6544  df-f1o 6545  df-fv 6546  df-riota 7377  df-ov 7423  df-oprab 7424  df-mpo 7425  df-om 7878  df-1st 8001  df-2nd 8002  df-frecs 8299  df-wrecs 8330  df-recs 8379  df-rdg 8418  df-1o 8476  df-2o 8477  df-oadd 8480  df-er 8717  df-map 8849  df-en 8974  df-dom 8975  df-sdom 8976  df-fin 8977  df-sup 9434  df-inf 9435  df-dju 9982  df-card 10020  df-pnf 11345  df-mnf 11346  df-xr 11347  df-ltxr 11348  df-le 11349  df-sub 11543  df-neg 11544  df-div 11974  df-nn 12336  df-2 12405  df-3 12406  df-4 12407  df-5 12408  df-6 12409  df-7 12410  df-8 12411  df-9 12412  df-n0 12607  df-xnn0 12680  df-z 12694  df-uz 12966  df-rp 13121  df-fz 13640  df-fzo 13789  df-fl 13932  df-mod 14010  df-hash 14475  df-word 14659  df-concat 14716  df-substr 14789  df-pfx 14821  df-csh 14940  df-struct 17325  df-sets 17342  df-slot 17360  df-ndx 17372  df-base 17388  df-ress 17409  df-plusg 17441  df-tset 17447  df-0g 17612  df-mgm 18816  df-sgrp 18908  df-mnd 18924  df-submnd 18979  df-efmnd 19065  df-grp 19147  df-minusg 19148  df-sbg 19149  df-symg 19584  df-tocyc 33668
This theorem is used by:  cyc3conja  33718
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