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Theorem trgcopy 26286
Description: Triangle construction: a copy of a given triangle can always be constructed in such a way that one side is lying on a half-line, and the third vertex is on a given half-plane: existence part. First part of Theorem 10.16 of [Schwabhauser] p. 92. (Contributed by Thierry Arnoux, 4-Aug-2020.)
Hypotheses
Ref Expression
trgcopy.p 𝑃 = (Base‘𝐺)
trgcopy.m = (dist‘𝐺)
trgcopy.i 𝐼 = (Itv‘𝐺)
trgcopy.l 𝐿 = (LineG‘𝐺)
trgcopy.k 𝐾 = (hlG‘𝐺)
trgcopy.g (𝜑𝐺 ∈ TarskiG)
trgcopy.a (𝜑𝐴𝑃)
trgcopy.b (𝜑𝐵𝑃)
trgcopy.c (𝜑𝐶𝑃)
trgcopy.d (𝜑𝐷𝑃)
trgcopy.e (𝜑𝐸𝑃)
trgcopy.f (𝜑𝐹𝑃)
trgcopy.1 (𝜑 → ¬ (𝐴 ∈ (𝐵𝐿𝐶) ∨ 𝐵 = 𝐶))
trgcopy.2 (𝜑 → ¬ (𝐷 ∈ (𝐸𝐿𝐹) ∨ 𝐸 = 𝐹))
trgcopy.3 (𝜑 → (𝐴 𝐵) = (𝐷 𝐸))
Assertion
Ref Expression
trgcopy (𝜑 → ∃𝑓𝑃 (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
Distinct variable groups:   ,𝑓   𝐴,𝑓   𝐵,𝑓   𝐶,𝑓   𝐷,𝑓   𝑓,𝐸   𝑓,𝐹   𝑓,𝐺   𝑓,𝐼   𝑓,𝐿   𝑃,𝑓   𝜑,𝑓   𝑓,𝐾

Proof of Theorem trgcopy
Dummy variables 𝑗 𝑘 𝑙 𝑞 𝑣 𝑤 𝑥 𝑦 𝑧 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 trgcopy.p . . . . . . 7 𝑃 = (Base‘𝐺)
2 trgcopy.m . . . . . . 7 = (dist‘𝐺)
3 eqid 2772 . . . . . . 7 (cgrG‘𝐺) = (cgrG‘𝐺)
4 trgcopy.g . . . . . . . . . . 11 (𝜑𝐺 ∈ TarskiG)
54ad2antrr 713 . . . . . . . . . 10 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝐺 ∈ TarskiG)
65ad2antrr 713 . . . . . . . . 9 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐺 ∈ TarskiG)
76ad2antrr 713 . . . . . . . 8 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝐺 ∈ TarskiG)
87adantr 473 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐺 ∈ TarskiG)
9 trgcopy.a . . . . . . . . . 10 (𝜑𝐴𝑃)
109ad2antrr 713 . . . . . . . . 9 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝐴𝑃)
1110ad2antrr 713 . . . . . . . 8 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐴𝑃)
1211ad3antrrr 717 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐴𝑃)
13 trgcopy.b . . . . . . . . . 10 (𝜑𝐵𝑃)
1413ad2antrr 713 . . . . . . . . 9 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝐵𝑃)
1514ad2antrr 713 . . . . . . . 8 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐵𝑃)
1615ad3antrrr 717 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐵𝑃)
17 trgcopy.c . . . . . . . . 9 (𝜑𝐶𝑃)
1817ad6antr 723 . . . . . . . 8 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝐶𝑃)
1918adantr 473 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐶𝑃)
20 trgcopy.d . . . . . . . . . 10 (𝜑𝐷𝑃)
2120ad2antrr 713 . . . . . . . . 9 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝐷𝑃)
2221ad2antrr 713 . . . . . . . 8 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐷𝑃)
2322ad3antrrr 717 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐷𝑃)
24 trgcopy.e . . . . . . . . . 10 (𝜑𝐸𝑃)
2524ad2antrr 713 . . . . . . . . 9 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝐸𝑃)
2625ad2antrr 713 . . . . . . . 8 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐸𝑃)
2726ad3antrrr 717 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐸𝑃)
28 simprl 758 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓𝑃)
29 trgcopy.3 . . . . . . . . 9 (𝜑 → (𝐴 𝐵) = (𝐷 𝐸))
3029ad2antrr 713 . . . . . . . 8 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → (𝐴 𝐵) = (𝐷 𝐸))
3130ad5antr 721 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐴 𝐵) = (𝐷 𝐸))
32 trgcopy.i . . . . . . . 8 𝐼 = (Itv‘𝐺)
33 trgcopy.l . . . . . . . . . . 11 𝐿 = (LineG‘𝐺)
34 trgcopy.1 . . . . . . . . . . 11 (𝜑 → ¬ (𝐴 ∈ (𝐵𝐿𝐶) ∨ 𝐵 = 𝐶))
351, 33, 32, 4, 13, 17, 9, 34ncoltgdim2 26047 . . . . . . . . . 10 (𝜑𝐺DimTarskiG≥2)
3635ad4antr 719 . . . . . . . . 9 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐺DimTarskiG≥2)
3736ad3antrrr 717 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐺DimTarskiG≥2)
381, 32, 33, 4, 9, 13, 17, 34ncolne1 26107 . . . . . . . . . . . . . 14 (𝜑𝐴𝐵)
391, 32, 33, 4, 9, 13, 38tgelrnln 26112 . . . . . . . . . . . . 13 (𝜑 → (𝐴𝐿𝐵) ∈ ran 𝐿)
4039ad2antrr 713 . . . . . . . . . . . 12 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → (𝐴𝐿𝐵) ∈ ran 𝐿)
41 simplr 756 . . . . . . . . . . . 12 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝑥 ∈ (𝐴𝐿𝐵))
421, 33, 32, 5, 40, 41tglnpt 26031 . . . . . . . . . . 11 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝑥𝑃)
4342ad2antrr 713 . . . . . . . . . 10 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝑥𝑃)
4443ad2antrr 713 . . . . . . . . 9 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝑥𝑃)
4544adantr 473 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑥𝑃)
46 simplr 756 . . . . . . . . . 10 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝑦𝑃)
4746ad2antrr 713 . . . . . . . . 9 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝑦𝑃)
4847adantr 473 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑦𝑃)
4941ad5antr 721 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑥 ∈ (𝐴𝐿𝐵))
5038ad7antr 725 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐴𝐵)
511, 32, 33, 8, 12, 16, 50tglinecom 26117 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐴𝐿𝐵) = (𝐵𝐿𝐴))
5249, 51eleqtrd 2862 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑥 ∈ (𝐵𝐿𝐴))
53 simp-6r 775 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵))
5433, 8, 53perpln1 26192 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐶𝐿𝑥) ∈ ran 𝐿)
5540ad5antr 721 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐴𝐿𝐵) ∈ ran 𝐿)
561, 2, 32, 33, 8, 54, 55, 53perpcom 26195 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐴𝐿𝐵)(⟂G‘𝐺)(𝐶𝐿𝑥))
571, 33, 32, 4, 13, 17, 9, 34ncolrot2 26045 . . . . . . . . . . . . . . . . . 18 (𝜑 → ¬ (𝐶 ∈ (𝐴𝐿𝐵) ∨ 𝐴 = 𝐵))
58 ioran 966 . . . . . . . . . . . . . . . . . 18 (¬ (𝐶 ∈ (𝐴𝐿𝐵) ∨ 𝐴 = 𝐵) ↔ (¬ 𝐶 ∈ (𝐴𝐿𝐵) ∧ ¬ 𝐴 = 𝐵))
5957, 58sylib 210 . . . . . . . . . . . . . . . . 17 (𝜑 → (¬ 𝐶 ∈ (𝐴𝐿𝐵) ∧ ¬ 𝐴 = 𝐵))
6059simpld 487 . . . . . . . . . . . . . . . 16 (𝜑 → ¬ 𝐶 ∈ (𝐴𝐿𝐵))
6160ad2antrr 713 . . . . . . . . . . . . . . 15 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → ¬ 𝐶 ∈ (𝐴𝐿𝐵))
62 nelne2 3060 . . . . . . . . . . . . . . 15 ((𝑥 ∈ (𝐴𝐿𝐵) ∧ ¬ 𝐶 ∈ (𝐴𝐿𝐵)) → 𝑥𝐶)
6341, 61, 62syl2anc 576 . . . . . . . . . . . . . 14 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → 𝑥𝐶)
6463ad4antr 719 . . . . . . . . . . . . 13 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝑥𝐶)
6564adantr 473 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑥𝐶)
6665necomd 3016 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐶𝑥)
671, 32, 33, 8, 19, 45, 66tglinecom 26117 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐶𝐿𝑥) = (𝑥𝐿𝐶))
6856, 51, 673brtr3d 4954 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐵𝐿𝐴)(⟂G‘𝐺)(𝑥𝐿𝐶))
691, 2, 32, 33, 8, 16, 12, 52, 19, 68perprag 26208 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐵𝑥𝐶”⟩ ∈ (∟G‘𝐺))
70 trgcopy.f . . . . . . . . . . . . 13 (𝜑𝐹𝑃)
71 trgcopy.2 . . . . . . . . . . . . 13 (𝜑 → ¬ (𝐷 ∈ (𝐸𝐿𝐹) ∨ 𝐸 = 𝐹))
721, 32, 33, 4, 20, 24, 70, 71ncolne1 26107 . . . . . . . . . . . 12 (𝜑𝐷𝐸)
7372necomd 3016 . . . . . . . . . . 11 (𝜑𝐸𝐷)
7473ad7antr 725 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐸𝐷)
7572ad4antr 719 . . . . . . . . . . . . 13 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐷𝐸)
7675neneqd 2966 . . . . . . . . . . . 12 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → ¬ 𝐷 = 𝐸)
7741orcd 859 . . . . . . . . . . . . . . . . . . . 20 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → (𝑥 ∈ (𝐴𝐿𝐵) ∨ 𝐴 = 𝐵))
781, 33, 32, 5, 10, 14, 42, 77colrot2 26042 . . . . . . . . . . . . . . . . . . 19 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → (𝐵 ∈ (𝑥𝐿𝐴) ∨ 𝑥 = 𝐴))
791, 33, 32, 5, 42, 10, 14, 78colcom 26040 . . . . . . . . . . . . . . . . . 18 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → (𝐵 ∈ (𝐴𝐿𝑥) ∨ 𝐴 = 𝑥))
8079ad2antrr 713 . . . . . . . . . . . . . . . . 17 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝐵 ∈ (𝐴𝐿𝑥) ∨ 𝐴 = 𝑥))
81 simpr 477 . . . . . . . . . . . . . . . . 17 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩)
821, 33, 32, 6, 11, 15, 43, 3, 22, 26, 46, 80, 81lnxfr 26048 . . . . . . . . . . . . . . . 16 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝐸 ∈ (𝐷𝐿𝑦) ∨ 𝐷 = 𝑦))
831, 33, 32, 6, 22, 46, 26, 82colrot2 26042 . . . . . . . . . . . . . . 15 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝑦 ∈ (𝐸𝐿𝐷) ∨ 𝐸 = 𝐷))
841, 33, 32, 6, 26, 22, 46, 83colcom 26040 . . . . . . . . . . . . . 14 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝑦 ∈ (𝐷𝐿𝐸) ∨ 𝐷 = 𝐸))
8584orcomd 857 . . . . . . . . . . . . 13 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝐷 = 𝐸𝑦 ∈ (𝐷𝐿𝐸)))
8685ord 850 . . . . . . . . . . . 12 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (¬ 𝐷 = 𝐸𝑦 ∈ (𝐷𝐿𝐸)))
8776, 86mpd 15 . . . . . . . . . . 11 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝑦 ∈ (𝐷𝐿𝐸))
8887ad3antrrr 717 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑦 ∈ (𝐷𝐿𝐸))
891, 32, 33, 8, 27, 23, 48, 74, 88lncom 26104 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑦 ∈ (𝐸𝐿𝐷))
90 simprrr 769 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦 𝑓) = (𝑥 𝐶))
9190eqcomd 2778 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑥 𝐶) = (𝑦 𝑓))
921, 2, 32, 8, 45, 19, 48, 28, 91, 65tgcgrneq 25965 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑦𝑓)
931, 32, 33, 8, 48, 28, 92tgelrnln 26112 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦𝐿𝑓) ∈ ran 𝐿)
941, 32, 33, 8, 27, 23, 74tgelrnln 26112 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐸𝐿𝐷) ∈ ran 𝐿)
95 simpllr 763 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑞𝑃)
96 simplr 756 . . . . . . . . . . . . . . . 16 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝑞𝑃)
97 simprl 758 . . . . . . . . . . . . . . . . 17 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → (𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦))
9833, 7, 97perpln2 26193 . . . . . . . . . . . . . . . 16 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → (𝑞𝐿𝑦) ∈ ran 𝐿)
991, 32, 33, 7, 96, 47, 98tglnne 26110 . . . . . . . . . . . . . . 15 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝑞𝑦)
10099adantr 473 . . . . . . . . . . . . . 14 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑞𝑦)
101100necomd 3016 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑦𝑞)
1021, 32, 33, 8, 48, 95, 101tgelrnln 26112 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦𝐿𝑞) ∈ ran 𝐿)
10397adantr 473 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦))
1041, 32, 33, 8, 27, 23, 74tglinecom 26117 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐸𝐿𝐷) = (𝐷𝐿𝐸))
1051, 32, 33, 8, 48, 95, 101tglinecom 26117 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦𝐿𝑞) = (𝑞𝐿𝑦))
106103, 104, 1053brtr4d 4955 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐸𝐿𝐷)(⟂G‘𝐺)(𝑦𝐿𝑞))
1071, 2, 32, 33, 8, 94, 102, 106perpcom 26195 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦𝐿𝑞)(⟂G‘𝐺)(𝐸𝐿𝐷))
108 trgcopy.k . . . . . . . . . . . . . 14 𝐾 = (hlG‘𝐺)
109 simprrl 768 . . . . . . . . . . . . . 14 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓(𝐾𝑦)𝑞)
1101, 32, 108, 28, 95, 48, 8, 33, 109hlln 26089 . . . . . . . . . . . . 13 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓 ∈ (𝑞𝐿𝑦))
1111, 32, 33, 8, 48, 95, 28, 101, 110lncom 26104 . . . . . . . . . . . 12 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓 ∈ (𝑦𝐿𝑞))
112111orcd 859 . . . . . . . . . . 11 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑓 ∈ (𝑦𝐿𝑞) ∨ 𝑦 = 𝑞))
1131, 2, 32, 33, 8, 48, 95, 28, 107, 112, 92colperp 26211 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑦𝐿𝑓)(⟂G‘𝐺)(𝐸𝐿𝐷))
1141, 2, 32, 33, 8, 93, 94, 113perpcom 26195 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐸𝐿𝐷)(⟂G‘𝐺)(𝑦𝐿𝑓))
1151, 2, 32, 33, 8, 27, 23, 89, 28, 114perprag 26208 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐸𝑦𝑓”⟩ ∈ (∟G‘𝐺))
11681ad3antrrr 717 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩)
1171, 2, 32, 3, 8, 12, 16, 45, 23, 27, 48, 116cgr3simp2 26003 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐵 𝑥) = (𝐸 𝑦))
1181, 2, 32, 8, 37, 16, 45, 19, 27, 48, 28, 69, 115, 117, 91hypcgr 26283 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐵 𝐶) = (𝐸 𝑓))
119 eqid 2772 . . . . . . . . 9 (pInvG‘𝐺) = (pInvG‘𝐺)
12051, 68eqbrtrd 4945 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐴𝐿𝐵)(⟂G‘𝐺)(𝑥𝐿𝐶))
1211, 2, 32, 33, 8, 12, 16, 49, 19, 120perprag 26208 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐴𝑥𝐶”⟩ ∈ (∟G‘𝐺))
1221, 2, 32, 33, 119, 8, 12, 45, 19, 121ragcom 26180 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐶𝑥𝐴”⟩ ∈ (∟G‘𝐺))
123104, 114eqbrtrrd 4947 . . . . . . . . . 10 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐷𝐿𝐸)(⟂G‘𝐺)(𝑦𝐿𝑓))
1241, 2, 32, 33, 8, 23, 27, 88, 28, 123perprag 26208 . . . . . . . . 9 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐷𝑦𝑓”⟩ ∈ (∟G‘𝐺))
1251, 2, 32, 33, 119, 8, 23, 48, 28, 124ragcom 26180 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝑓𝑦𝐷”⟩ ∈ (∟G‘𝐺))
1261, 2, 32, 8, 45, 19, 48, 28, 91tgcgrcomlr 25962 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐶 𝑥) = (𝑓 𝑦))
1271, 2, 32, 3, 8, 12, 16, 45, 23, 27, 48, 116cgr3simp3 26004 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝑥 𝐴) = (𝑦 𝐷))
1281, 2, 32, 8, 37, 19, 45, 12, 28, 48, 23, 122, 125, 126, 127hypcgr 26283 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐶 𝐴) = (𝑓 𝐷))
1291, 2, 3, 8, 12, 16, 19, 23, 27, 28, 31, 118, 128trgcgr 25998 . . . . . 6 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩)
1301, 32, 33, 4, 20, 24, 72tgelrnln 26112 . . . . . . . . 9 (𝜑 → (𝐷𝐿𝐸) ∈ ran 𝐿)
131130ad4antr 719 . . . . . . . 8 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → (𝐷𝐿𝐸) ∈ ran 𝐿)
132131ad3antrrr 717 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (𝐷𝐿𝐸) ∈ ran 𝐿)
133 simpl 475 . . . . . . . . . . 11 ((𝑤 = 𝑘𝑣 = 𝑙) → 𝑤 = 𝑘)
134133eleq1d 2844 . . . . . . . . . 10 ((𝑤 = 𝑘𝑣 = 𝑙) → (𝑤 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ↔ 𝑘 ∈ (𝑃 ∖ (𝐷𝐿𝐸))))
135 simpr 477 . . . . . . . . . . 11 ((𝑤 = 𝑘𝑣 = 𝑙) → 𝑣 = 𝑙)
136135eleq1d 2844 . . . . . . . . . 10 ((𝑤 = 𝑘𝑣 = 𝑙) → (𝑣 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ↔ 𝑙 ∈ (𝑃 ∖ (𝐷𝐿𝐸))))
137134, 136anbi12d 621 . . . . . . . . 9 ((𝑤 = 𝑘𝑣 = 𝑙) → ((𝑤 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑣 ∈ (𝑃 ∖ (𝐷𝐿𝐸))) ↔ (𝑘 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑙 ∈ (𝑃 ∖ (𝐷𝐿𝐸)))))
138 simpr 477 . . . . . . . . . . 11 (((𝑤 = 𝑘𝑣 = 𝑙) ∧ 𝑧 = 𝑗) → 𝑧 = 𝑗)
139 simpll 754 . . . . . . . . . . . 12 (((𝑤 = 𝑘𝑣 = 𝑙) ∧ 𝑧 = 𝑗) → 𝑤 = 𝑘)
140 simplr 756 . . . . . . . . . . . 12 (((𝑤 = 𝑘𝑣 = 𝑙) ∧ 𝑧 = 𝑗) → 𝑣 = 𝑙)
141139, 140oveq12d 6988 . . . . . . . . . . 11 (((𝑤 = 𝑘𝑣 = 𝑙) ∧ 𝑧 = 𝑗) → (𝑤𝐼𝑣) = (𝑘𝐼𝑙))
142138, 141eleq12d 2854 . . . . . . . . . 10 (((𝑤 = 𝑘𝑣 = 𝑙) ∧ 𝑧 = 𝑗) → (𝑧 ∈ (𝑤𝐼𝑣) ↔ 𝑗 ∈ (𝑘𝐼𝑙)))
143142cbvrexdva 3385 . . . . . . . . 9 ((𝑤 = 𝑘𝑣 = 𝑙) → (∃𝑧 ∈ (𝐷𝐿𝐸)𝑧 ∈ (𝑤𝐼𝑣) ↔ ∃𝑗 ∈ (𝐷𝐿𝐸)𝑗 ∈ (𝑘𝐼𝑙)))
144137, 143anbi12d 621 . . . . . . . 8 ((𝑤 = 𝑘𝑣 = 𝑙) → (((𝑤 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑣 ∈ (𝑃 ∖ (𝐷𝐿𝐸))) ∧ ∃𝑧 ∈ (𝐷𝐿𝐸)𝑧 ∈ (𝑤𝐼𝑣)) ↔ ((𝑘 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑙 ∈ (𝑃 ∖ (𝐷𝐿𝐸))) ∧ ∃𝑗 ∈ (𝐷𝐿𝐸)𝑗 ∈ (𝑘𝐼𝑙))))
145144cbvopabv 4995 . . . . . . 7 {⟨𝑤, 𝑣⟩ ∣ ((𝑤 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑣 ∈ (𝑃 ∖ (𝐷𝐿𝐸))) ∧ ∃𝑧 ∈ (𝐷𝐿𝐸)𝑧 ∈ (𝑤𝐼𝑣))} = {⟨𝑘, 𝑙⟩ ∣ ((𝑘 ∈ (𝑃 ∖ (𝐷𝐿𝐸)) ∧ 𝑙 ∈ (𝑃 ∖ (𝐷𝐿𝐸))) ∧ ∃𝑗 ∈ (𝐷𝐿𝐸)𝑗 ∈ (𝑘𝐼𝑙))}
1468adantr 473 . . . . . . . . . 10 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐺 ∈ TarskiG)
14719adantr 473 . . . . . . . . . 10 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐶𝑃)
14816adantr 473 . . . . . . . . . 10 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐵𝑃)
14912adantr 473 . . . . . . . . . 10 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐴𝑃)
15023adantr 473 . . . . . . . . . . . 12 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐷𝑃)
15127adantr 473 . . . . . . . . . . . 12 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐸𝑃)
15228adantr 473 . . . . . . . . . . . 12 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝑓𝑃)
15373ad8antr 727 . . . . . . . . . . . . . . 15 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝐸𝐷)
154 simpr 477 . . . . . . . . . . . . . . 15 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝑓 ∈ (𝐷𝐿𝐸))
1551, 32, 33, 146, 151, 150, 152, 153, 154lncom 26104 . . . . . . . . . . . . . 14 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → 𝑓 ∈ (𝐸𝐿𝐷))
156155orcd 859 . . . . . . . . . . . . 13 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → (𝑓 ∈ (𝐸𝐿𝐷) ∨ 𝐸 = 𝐷))
1571, 33, 32, 146, 151, 150, 152, 156colrot1 26041 . . . . . . . . . . . 12 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → (𝐸 ∈ (𝐷𝐿𝑓) ∨ 𝐷 = 𝑓))
158129adantr 473 . . . . . . . . . . . . 13 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → ⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩)
1591, 2, 32, 3, 146, 149, 148, 147, 150, 151, 152, 158trgcgrcom 26010 . . . . . . . . . . . 12 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → ⟨“𝐷𝐸𝑓”⟩(cgrG‘𝐺)⟨“𝐴𝐵𝐶”⟩)
1601, 33, 32, 146, 150, 151, 152, 3, 149, 148, 147, 157, 159lnxfr 26048 . . . . . . . . . . 11 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → (𝐵 ∈ (𝐴𝐿𝐶) ∨ 𝐴 = 𝐶))
1611, 33, 32, 146, 149, 147, 148, 160colrot1 26041 . . . . . . . . . 10 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → (𝐴 ∈ (𝐶𝐿𝐵) ∨ 𝐶 = 𝐵))
1621, 33, 32, 146, 147, 148, 149, 161colcom 26040 . . . . . . . . 9 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → (𝐴 ∈ (𝐵𝐿𝐶) ∨ 𝐵 = 𝐶))
16334ad8antr 727 . . . . . . . . 9 (((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) ∧ 𝑓 ∈ (𝐷𝐿𝐸)) → ¬ (𝐴 ∈ (𝐵𝐿𝐶) ∨ 𝐵 = 𝐶))
164162, 163pm2.65da 804 . . . . . . . 8 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → ¬ 𝑓 ∈ (𝐷𝐿𝐸))
1651, 32, 33, 8, 132, 48, 145, 108, 88, 28, 95, 164, 109hphl 26253 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝑞)
16670ad4antr 719 . . . . . . . . 9 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → 𝐹𝑃)
167166ad2antrr 713 . . . . . . . 8 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → 𝐹𝑃)
168167adantr 473 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝐹𝑃)
169 simplrr 765 . . . . . . 7 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)
1701, 32, 33, 8, 132, 28, 145, 95, 165, 168, 169hpgtr 26250 . . . . . 6 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)
171129, 170jca 504 . . . . 5 ((((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) ∧ (𝑓𝑃 ∧ (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))) → (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
1721, 32, 108, 47, 44, 18, 7, 96, 2, 99, 64hlcgrex 26098 . . . . 5 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → ∃𝑓𝑃 (𝑓(𝐾𝑦)𝑞 ∧ (𝑦 𝑓) = (𝑥 𝐶)))
173171, 172reximddv 3214 . . . 4 (((((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) ∧ 𝑞𝑃) ∧ ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹)) → ∃𝑓𝑃 (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
1741, 33, 32, 4, 24, 70, 20, 71ncolrot2 26045 . . . . . . . 8 (𝜑 → ¬ (𝐹 ∈ (𝐷𝐿𝐸) ∨ 𝐷 = 𝐸))
175 ioran 966 . . . . . . . 8 (¬ (𝐹 ∈ (𝐷𝐿𝐸) ∨ 𝐷 = 𝐸) ↔ (¬ 𝐹 ∈ (𝐷𝐿𝐸) ∧ ¬ 𝐷 = 𝐸))
176174, 175sylib 210 . . . . . . 7 (𝜑 → (¬ 𝐹 ∈ (𝐷𝐿𝐸) ∧ ¬ 𝐷 = 𝐸))
177176simpld 487 . . . . . 6 (𝜑 → ¬ 𝐹 ∈ (𝐷𝐿𝐸))
178177ad4antr 719 . . . . 5 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → ¬ 𝐹 ∈ (𝐷𝐿𝐸))
1791, 2, 32, 33, 6, 36, 131, 145, 87, 166, 178lnperpex 26285 . . . 4 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → ∃𝑞𝑃 ((𝐷𝐿𝐸)(⟂G‘𝐺)(𝑞𝐿𝑦) ∧ 𝑞((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
180173, 179r19.29a 3228 . . 3 (((((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) ∧ 𝑦𝑃) ∧ ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩) → ∃𝑓𝑃 (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
1811, 33, 32, 5, 10, 14, 42, 3, 21, 25, 2, 79, 30lnext 26049 . . 3 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → ∃𝑦𝑃 ⟨“𝐴𝐵𝑥”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑦”⟩)
182180, 181r19.29a 3228 . 2 (((𝜑𝑥 ∈ (𝐴𝐿𝐵)) ∧ (𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵)) → ∃𝑓𝑃 (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
1831, 2, 32, 33, 4, 39, 17, 60footex 26203 . 2 (𝜑 → ∃𝑥 ∈ (𝐴𝐿𝐵)(𝐶𝐿𝑥)(⟂G‘𝐺)(𝐴𝐿𝐵))
184182, 183r19.29a 3228 1 (𝜑 → ∃𝑓𝑃 (⟨“𝐴𝐵𝐶”⟩(cgrG‘𝐺)⟨“𝐷𝐸𝑓”⟩ ∧ 𝑓((hpG‘𝐺)‘(𝐷𝐿𝐸))𝐹))
Colors of variables: wff setvar class
Syntax hints:  ¬ wn 3  wi 4  wa 387  wo 833   = wceq 1507  wcel 2050  wne 2961  wrex 3083  cdif 3820   class class class wbr 4923  {copab 4985  ran crn 5402  cfv 6182  (class class class)co 6970  2c2 11489  ⟨“cs3 14060  Basecbs 16333  distcds 16424  TarskiGcstrkg 25912  DimTarskiGcstrkgld 25916  Itvcitv 25918  LineGclng 25919  cgrGccgrg 25992  hlGchlg 26082  pInvGcmir 26134  ⟂Gcperpg 26177  hpGchpg 26239
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1758  ax-4 1772  ax-5 1869  ax-6 1928  ax-7 1965  ax-8 2052  ax-9 2059  ax-10 2079  ax-11 2093  ax-12 2106  ax-13 2301  ax-ext 2744  ax-rep 5043  ax-sep 5054  ax-nul 5061  ax-pow 5113  ax-pr 5180  ax-un 7273  ax-cnex 10385  ax-resscn 10386  ax-1cn 10387  ax-icn 10388  ax-addcl 10389  ax-addrcl 10390  ax-mulcl 10391  ax-mulrcl 10392  ax-mulcom 10393  ax-addass 10394  ax-mulass 10395  ax-distr 10396  ax-i2m1 10397  ax-1ne0 10398  ax-1rid 10399  ax-rnegex 10400  ax-rrecex 10401  ax-cnre 10402  ax-pre-lttri 10403  ax-pre-lttrn 10404  ax-pre-ltadd 10405  ax-pre-mulgt0 10406
This theorem depends on definitions:  df-bi 199  df-an 388  df-or 834  df-3or 1069  df-3an 1070  df-tru 1510  df-fal 1520  df-ex 1743  df-nf 1747  df-sb 2016  df-mo 2547  df-eu 2584  df-clab 2753  df-cleq 2765  df-clel 2840  df-nfc 2912  df-ne 2962  df-nel 3068  df-ral 3087  df-rex 3088  df-reu 3089  df-rmo 3090  df-rab 3091  df-v 3411  df-sbc 3676  df-csb 3781  df-dif 3826  df-un 3828  df-in 3830  df-ss 3837  df-pss 3839  df-nul 4173  df-if 4345  df-pw 4418  df-sn 4436  df-pr 4438  df-tp 4440  df-op 4442  df-uni 4707  df-int 4744  df-iun 4788  df-br 4924  df-opab 4986  df-mpt 5003  df-tr 5025  df-id 5306  df-eprel 5311  df-po 5320  df-so 5321  df-fr 5360  df-we 5362  df-xp 5407  df-rel 5408  df-cnv 5409  df-co 5410  df-dm 5411  df-rn 5412  df-res 5413  df-ima 5414  df-pred 5980  df-ord 6026  df-on 6027  df-lim 6028  df-suc 6029  df-iota 6146  df-fun 6184  df-fn 6185  df-f 6186  df-f1 6187  df-fo 6188  df-f1o 6189  df-fv 6190  df-riota 6931  df-ov 6973  df-oprab 6974  df-mpo 6975  df-om 7391  df-1st 7495  df-2nd 7496  df-wrecs 7744  df-recs 7806  df-rdg 7844  df-1o 7899  df-oadd 7903  df-er 8083  df-map 8202  df-pm 8203  df-en 8301  df-dom 8302  df-sdom 8303  df-fin 8304  df-dju 9118  df-card 9156  df-pnf 10470  df-mnf 10471  df-xr 10472  df-ltxr 10473  df-le 10474  df-sub 10666  df-neg 10667  df-nn 11434  df-2 11497  df-3 11498  df-n0 11702  df-xnn0 11774  df-z 11788  df-uz 12053  df-fz 12703  df-fzo 12844  df-hash 13500  df-word 13667  df-concat 13728  df-s1 13753  df-s2 14066  df-s3 14067  df-trkgc 25930  df-trkgb 25931  df-trkgcb 25932  df-trkgld 25934  df-trkg 25935  df-cgrg 25993  df-ismt 26015  df-leg 26065  df-hlg 26083  df-mir 26135  df-rag 26176  df-perpg 26178  df-hpg 26240  df-mid 26256  df-lmi 26257
This theorem is referenced by:  trgcopyeu  26288  acopy  26316  cgrg3col4  26336
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