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Theorem trgcgrg 25210
Description: The property for two triangles to be congruent to each other. (Contributed by Thierry Arnoux, 3-Apr-2019.)
Hypotheses
Ref Expression
trgcgrg.p 𝑃 = (Base‘𝐺)
trgcgrg.m = (dist‘𝐺)
trgcgrg.r = (cgrG‘𝐺)
trgcgrg.g (𝜑𝐺 ∈ TarskiG)
trgcgrg.a (𝜑𝐴𝑃)
trgcgrg.b (𝜑𝐵𝑃)
trgcgrg.c (𝜑𝐶𝑃)
trgcgrg.d (𝜑𝐷𝑃)
trgcgrg.e (𝜑𝐸𝑃)
trgcgrg.f (𝜑𝐹𝑃)
Assertion
Ref Expression
trgcgrg (𝜑 → (⟨“𝐴𝐵𝐶”⟩ ⟨“𝐷𝐸𝐹”⟩ ↔ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))

Proof of Theorem trgcgrg
Dummy variables 𝑖 𝑗 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 trgcgrg.a . . . . . . 7 (𝜑𝐴𝑃)
2 trgcgrg.b . . . . . . 7 (𝜑𝐵𝑃)
3 trgcgrg.c . . . . . . 7 (𝜑𝐶𝑃)
41, 2, 3s3cld 13467 . . . . . 6 (𝜑 → ⟨“𝐴𝐵𝐶”⟩ ∈ Word 𝑃)
5 wrdf 13165 . . . . . 6 (⟨“𝐴𝐵𝐶”⟩ ∈ Word 𝑃 → ⟨“𝐴𝐵𝐶”⟩:(0..^(#‘⟨“𝐴𝐵𝐶”⟩))⟶𝑃)
64, 5syl 17 . . . . 5 (𝜑 → ⟨“𝐴𝐵𝐶”⟩:(0..^(#‘⟨“𝐴𝐵𝐶”⟩))⟶𝑃)
7 s3len 13489 . . . . . . . 8 (#‘⟨“𝐴𝐵𝐶”⟩) = 3
87oveq2i 6560 . . . . . . 7 (0..^(#‘⟨“𝐴𝐵𝐶”⟩)) = (0..^3)
9 fzo0to3tp 12421 . . . . . . 7 (0..^3) = {0, 1, 2}
108, 9eqtri 2632 . . . . . 6 (0..^(#‘⟨“𝐴𝐵𝐶”⟩)) = {0, 1, 2}
1110feq2i 5950 . . . . 5 (⟨“𝐴𝐵𝐶”⟩:(0..^(#‘⟨“𝐴𝐵𝐶”⟩))⟶𝑃 ↔ ⟨“𝐴𝐵𝐶”⟩:{0, 1, 2}⟶𝑃)
126, 11sylib 207 . . . 4 (𝜑 → ⟨“𝐴𝐵𝐶”⟩:{0, 1, 2}⟶𝑃)
13 fdm 5964 . . . 4 (⟨“𝐴𝐵𝐶”⟩:{0, 1, 2}⟶𝑃 → dom ⟨“𝐴𝐵𝐶”⟩ = {0, 1, 2})
1412, 13syl 17 . . 3 (𝜑 → dom ⟨“𝐴𝐵𝐶”⟩ = {0, 1, 2})
1514raleqdv 3121 . . 3 (𝜑 → (∀𝑗 ∈ dom ⟨“𝐴𝐵𝐶”⟩((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗))))
1614, 15raleqbidv 3129 . 2 (𝜑 → (∀𝑖 ∈ dom ⟨“𝐴𝐵𝐶”⟩∀𝑗 ∈ dom ⟨“𝐴𝐵𝐶”⟩((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ∀𝑖 ∈ {0, 1, 2}∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗))))
17 trgcgrg.p . . 3 𝑃 = (Base‘𝐺)
18 trgcgrg.m . . 3 = (dist‘𝐺)
19 trgcgrg.r . . 3 = (cgrG‘𝐺)
20 trgcgrg.g . . 3 (𝜑𝐺 ∈ TarskiG)
21 0re 9919 . . . . 5 0 ∈ ℝ
22 1re 9918 . . . . 5 1 ∈ ℝ
23 2re 10967 . . . . 5 2 ∈ ℝ
24 tpssi 4309 . . . . 5 ((0 ∈ ℝ ∧ 1 ∈ ℝ ∧ 2 ∈ ℝ) → {0, 1, 2} ⊆ ℝ)
2521, 22, 23, 24mp3an 1416 . . . 4 {0, 1, 2} ⊆ ℝ
2625a1i 11 . . 3 (𝜑 → {0, 1, 2} ⊆ ℝ)
27 trgcgrg.d . . . . . 6 (𝜑𝐷𝑃)
28 trgcgrg.e . . . . . 6 (𝜑𝐸𝑃)
29 trgcgrg.f . . . . . 6 (𝜑𝐹𝑃)
3027, 28, 29s3cld 13467 . . . . 5 (𝜑 → ⟨“𝐷𝐸𝐹”⟩ ∈ Word 𝑃)
31 wrdf 13165 . . . . 5 (⟨“𝐷𝐸𝐹”⟩ ∈ Word 𝑃 → ⟨“𝐷𝐸𝐹”⟩:(0..^(#‘⟨“𝐷𝐸𝐹”⟩))⟶𝑃)
3230, 31syl 17 . . . 4 (𝜑 → ⟨“𝐷𝐸𝐹”⟩:(0..^(#‘⟨“𝐷𝐸𝐹”⟩))⟶𝑃)
33 s3len 13489 . . . . . . 7 (#‘⟨“𝐷𝐸𝐹”⟩) = 3
3433oveq2i 6560 . . . . . 6 (0..^(#‘⟨“𝐷𝐸𝐹”⟩)) = (0..^3)
3534, 9eqtri 2632 . . . . 5 (0..^(#‘⟨“𝐷𝐸𝐹”⟩)) = {0, 1, 2}
3635feq2i 5950 . . . 4 (⟨“𝐷𝐸𝐹”⟩:(0..^(#‘⟨“𝐷𝐸𝐹”⟩))⟶𝑃 ↔ ⟨“𝐷𝐸𝐹”⟩:{0, 1, 2}⟶𝑃)
3732, 36sylib 207 . . 3 (𝜑 → ⟨“𝐷𝐸𝐹”⟩:{0, 1, 2}⟶𝑃)
3817, 18, 19, 20, 26, 12, 37iscgrgd 25208 . 2 (𝜑 → (⟨“𝐴𝐵𝐶”⟩ ⟨“𝐷𝐸𝐹”⟩ ↔ ∀𝑖 ∈ dom ⟨“𝐴𝐵𝐶”⟩∀𝑗 ∈ dom ⟨“𝐴𝐵𝐶”⟩((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗))))
39 fveq2 6103 . . . . . . . . . 10 (𝑗 = 0 → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = (⟨“𝐴𝐵𝐶”⟩‘0))
40 s3fv0 13486 . . . . . . . . . . 11 (𝐴𝑃 → (⟨“𝐴𝐵𝐶”⟩‘0) = 𝐴)
411, 40syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐴𝐵𝐶”⟩‘0) = 𝐴)
4239, 41sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 0) → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = 𝐴)
4342oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 0) → ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴))
44 fveq2 6103 . . . . . . . . . 10 (𝑗 = 0 → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = (⟨“𝐷𝐸𝐹”⟩‘0))
45 s3fv0 13486 . . . . . . . . . . 11 (𝐷𝑃 → (⟨“𝐷𝐸𝐹”⟩‘0) = 𝐷)
4627, 45syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐷𝐸𝐹”⟩‘0) = 𝐷)
4744, 46sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 0) → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = 𝐷)
4847oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 0) → ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷))
4943, 48eqeq12d 2625 . . . . . . 7 ((𝜑𝑗 = 0) → (((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷)))
50 fveq2 6103 . . . . . . . . . 10 (𝑗 = 1 → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = (⟨“𝐴𝐵𝐶”⟩‘1))
51 s3fv1 13487 . . . . . . . . . . 11 (𝐵𝑃 → (⟨“𝐴𝐵𝐶”⟩‘1) = 𝐵)
522, 51syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐴𝐵𝐶”⟩‘1) = 𝐵)
5350, 52sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 1) → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = 𝐵)
5453oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 1) → ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵))
55 fveq2 6103 . . . . . . . . . 10 (𝑗 = 1 → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = (⟨“𝐷𝐸𝐹”⟩‘1))
56 s3fv1 13487 . . . . . . . . . . 11 (𝐸𝑃 → (⟨“𝐷𝐸𝐹”⟩‘1) = 𝐸)
5728, 56syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐷𝐸𝐹”⟩‘1) = 𝐸)
5855, 57sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 1) → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = 𝐸)
5958oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 1) → ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸))
6054, 59eqeq12d 2625 . . . . . . 7 ((𝜑𝑗 = 1) → (((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸)))
61 fveq2 6103 . . . . . . . . . 10 (𝑗 = 2 → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = (⟨“𝐴𝐵𝐶”⟩‘2))
62 s3fv2 13488 . . . . . . . . . . 11 (𝐶𝑃 → (⟨“𝐴𝐵𝐶”⟩‘2) = 𝐶)
633, 62syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐴𝐵𝐶”⟩‘2) = 𝐶)
6461, 63sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 2) → (⟨“𝐴𝐵𝐶”⟩‘𝑗) = 𝐶)
6564oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 2) → ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶))
66 fveq2 6103 . . . . . . . . . 10 (𝑗 = 2 → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = (⟨“𝐷𝐸𝐹”⟩‘2))
67 s3fv2 13488 . . . . . . . . . . 11 (𝐹𝑃 → (⟨“𝐷𝐸𝐹”⟩‘2) = 𝐹)
6829, 67syl 17 . . . . . . . . . 10 (𝜑 → (⟨“𝐷𝐸𝐹”⟩‘2) = 𝐹)
6966, 68sylan9eqr 2666 . . . . . . . . 9 ((𝜑𝑗 = 2) → (⟨“𝐷𝐸𝐹”⟩‘𝑗) = 𝐹)
7069oveq2d 6565 . . . . . . . 8 ((𝜑𝑗 = 2) → ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))
7165, 70eqeq12d 2625 . . . . . . 7 ((𝜑𝑗 = 2) → (((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹)))
72 0red 9920 . . . . . . 7 (𝜑 → 0 ∈ ℝ)
73 1red 9934 . . . . . . 7 (𝜑 → 1 ∈ ℝ)
7423a1i 11 . . . . . . 7 (𝜑 → 2 ∈ ℝ)
7549, 60, 71, 72, 73, 74raltpd 4258 . . . . . 6 (𝜑 → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
7675adantr 480 . . . . 5 ((𝜑𝑖 = 0) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
77 fveq2 6103 . . . . . . . . . 10 (𝑖 = 0 → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘0))
7877adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 0) → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘0))
7941adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 0) → (⟨“𝐴𝐵𝐶”⟩‘0) = 𝐴)
8078, 79eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 0) → 𝐴 = (⟨“𝐴𝐵𝐶”⟩‘𝑖))
8180oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐴 𝐴) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴))
82 fveq2 6103 . . . . . . . . . 10 (𝑖 = 0 → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘0))
8382adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 0) → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘0))
8446adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 0) → (⟨“𝐷𝐸𝐹”⟩‘0) = 𝐷)
8583, 84eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 0) → 𝐷 = (⟨“𝐷𝐸𝐹”⟩‘𝑖))
8685oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐷 𝐷) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷))
8781, 86eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 0) → ((𝐴 𝐴) = (𝐷 𝐷) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷)))
8880oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐴 𝐵) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵))
8985oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐷 𝐸) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸))
9088, 89eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 0) → ((𝐴 𝐵) = (𝐷 𝐸) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸)))
9180oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐴 𝐶) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶))
9285oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 0) → (𝐷 𝐹) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))
9391, 92eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 0) → ((𝐴 𝐶) = (𝐷 𝐹) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹)))
9487, 90, 933anbi123d 1391 . . . . 5 ((𝜑𝑖 = 0) → (((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐴 𝐶) = (𝐷 𝐹)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
9576, 94bitr4d 270 . . . 4 ((𝜑𝑖 = 0) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐴 𝐶) = (𝐷 𝐹))))
9675adantr 480 . . . . 5 ((𝜑𝑖 = 1) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
97 fveq2 6103 . . . . . . . . . 10 (𝑖 = 1 → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘1))
9897adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 1) → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘1))
9952adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 1) → (⟨“𝐴𝐵𝐶”⟩‘1) = 𝐵)
10098, 99eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 1) → 𝐵 = (⟨“𝐴𝐵𝐶”⟩‘𝑖))
101100oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐵 𝐴) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴))
102 fveq2 6103 . . . . . . . . . 10 (𝑖 = 1 → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘1))
103102adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 1) → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘1))
10457adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 1) → (⟨“𝐷𝐸𝐹”⟩‘1) = 𝐸)
105103, 104eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 1) → 𝐸 = (⟨“𝐷𝐸𝐹”⟩‘𝑖))
106105oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐸 𝐷) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷))
107101, 106eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 1) → ((𝐵 𝐴) = (𝐸 𝐷) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷)))
108100oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐵 𝐵) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵))
109105oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐸 𝐸) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸))
110108, 109eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 1) → ((𝐵 𝐵) = (𝐸 𝐸) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸)))
111100oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐵 𝐶) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶))
112105oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 1) → (𝐸 𝐹) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))
113111, 112eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 1) → ((𝐵 𝐶) = (𝐸 𝐹) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹)))
114107, 110, 1133anbi123d 1391 . . . . 5 ((𝜑𝑖 = 1) → (((𝐵 𝐴) = (𝐸 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
11596, 114bitr4d 270 . . . 4 ((𝜑𝑖 = 1) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((𝐵 𝐴) = (𝐸 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹))))
11675adantr 480 . . . . 5 ((𝜑𝑖 = 2) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
117 fveq2 6103 . . . . . . . . . 10 (𝑖 = 2 → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘2))
118117adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 2) → (⟨“𝐴𝐵𝐶”⟩‘𝑖) = (⟨“𝐴𝐵𝐶”⟩‘2))
11963adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 2) → (⟨“𝐴𝐵𝐶”⟩‘2) = 𝐶)
120118, 119eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 2) → 𝐶 = (⟨“𝐴𝐵𝐶”⟩‘𝑖))
121120oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐶 𝐴) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴))
122 fveq2 6103 . . . . . . . . . 10 (𝑖 = 2 → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘2))
123122adantl 481 . . . . . . . . 9 ((𝜑𝑖 = 2) → (⟨“𝐷𝐸𝐹”⟩‘𝑖) = (⟨“𝐷𝐸𝐹”⟩‘2))
12468adantr 480 . . . . . . . . 9 ((𝜑𝑖 = 2) → (⟨“𝐷𝐸𝐹”⟩‘2) = 𝐹)
125123, 124eqtr2d 2645 . . . . . . . 8 ((𝜑𝑖 = 2) → 𝐹 = (⟨“𝐷𝐸𝐹”⟩‘𝑖))
126125oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐹 𝐷) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷))
127121, 126eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 2) → ((𝐶 𝐴) = (𝐹 𝐷) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷)))
128120oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐶 𝐵) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵))
129125oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐹 𝐸) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸))
130128, 129eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 2) → ((𝐶 𝐵) = (𝐹 𝐸) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸)))
131120oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐶 𝐶) = ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶))
132125oveq1d 6564 . . . . . . 7 ((𝜑𝑖 = 2) → (𝐹 𝐹) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))
133131, 132eqeq12d 2625 . . . . . 6 ((𝜑𝑖 = 2) → ((𝐶 𝐶) = (𝐹 𝐹) ↔ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹)))
134127, 130, 1333anbi123d 1391 . . . . 5 ((𝜑𝑖 = 2) → (((𝐶 𝐴) = (𝐹 𝐷) ∧ (𝐶 𝐵) = (𝐹 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)) ↔ (((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐴) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐷) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐵) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐸) ∧ ((⟨“𝐴𝐵𝐶”⟩‘𝑖) 𝐶) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) 𝐹))))
135116, 134bitr4d 270 . . . 4 ((𝜑𝑖 = 2) → (∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ ((𝐶 𝐴) = (𝐹 𝐷) ∧ (𝐶 𝐵) = (𝐹 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹))))
13695, 115, 135, 72, 73, 74raltpd 4258 . . 3 (𝜑 → (∀𝑖 ∈ {0, 1, 2}∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗)) ↔ (((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐴 𝐶) = (𝐷 𝐹)) ∧ ((𝐵 𝐴) = (𝐸 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹)) ∧ ((𝐶 𝐴) = (𝐹 𝐷) ∧ (𝐶 𝐵) = (𝐹 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)))))
137 an33rean 1438 . . . 4 ((((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐴 𝐶) = (𝐷 𝐹)) ∧ ((𝐵 𝐴) = (𝐸 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹)) ∧ ((𝐶 𝐴) = (𝐹 𝐷) ∧ (𝐶 𝐵) = (𝐹 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹))) ↔ (((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)) ∧ (((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷)))))
138 eqid 2610 . . . . . . . 8 (Itv‘𝐺) = (Itv‘𝐺)
13917, 18, 138, 20, 1, 27tgcgrtriv 25179 . . . . . . 7 (𝜑 → (𝐴 𝐴) = (𝐷 𝐷))
14017, 18, 138, 20, 2, 28tgcgrtriv 25179 . . . . . . 7 (𝜑 → (𝐵 𝐵) = (𝐸 𝐸))
14117, 18, 138, 20, 3, 29tgcgrtriv 25179 . . . . . . 7 (𝜑 → (𝐶 𝐶) = (𝐹 𝐹))
142139, 140, 1413jca 1235 . . . . . 6 (𝜑 → ((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)))
143142biantrurd 528 . . . . 5 (𝜑 → ((((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))) ↔ (((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)) ∧ (((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))))
144 simprl 790 . . . . . . 7 ((𝜑 ∧ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷))) → (𝐴 𝐵) = (𝐷 𝐸))
145 simpr 476 . . . . . . . 8 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → (𝐴 𝐵) = (𝐷 𝐸))
14620adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → 𝐺 ∈ TarskiG)
1471adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → 𝐴𝑃)
1482adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → 𝐵𝑃)
14927adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → 𝐷𝑃)
15028adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → 𝐸𝑃)
15117, 18, 138, 146, 147, 148, 149, 150, 145tgcgrcomlr 25175 . . . . . . . 8 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → (𝐵 𝐴) = (𝐸 𝐷))
152145, 151jca 553 . . . . . . 7 ((𝜑 ∧ (𝐴 𝐵) = (𝐷 𝐸)) → ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)))
153144, 152impbida 873 . . . . . 6 (𝜑 → (((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ↔ (𝐴 𝐵) = (𝐷 𝐸)))
154 simprl 790 . . . . . . 7 ((𝜑 ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸))) → (𝐵 𝐶) = (𝐸 𝐹))
155 simpr 476 . . . . . . . 8 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → (𝐵 𝐶) = (𝐸 𝐹))
15620adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → 𝐺 ∈ TarskiG)
1572adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → 𝐵𝑃)
1583adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → 𝐶𝑃)
15928adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → 𝐸𝑃)
16029adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → 𝐹𝑃)
16117, 18, 138, 156, 157, 158, 159, 160, 155tgcgrcomlr 25175 . . . . . . . 8 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → (𝐶 𝐵) = (𝐹 𝐸))
162155, 161jca 553 . . . . . . 7 ((𝜑 ∧ (𝐵 𝐶) = (𝐸 𝐹)) → ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)))
163154, 162impbida 873 . . . . . 6 (𝜑 → (((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ↔ (𝐵 𝐶) = (𝐸 𝐹)))
164 simprr 792 . . . . . . 7 ((𝜑 ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))) → (𝐶 𝐴) = (𝐹 𝐷))
16520adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → 𝐺 ∈ TarskiG)
1663adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → 𝐶𝑃)
1671adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → 𝐴𝑃)
16829adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → 𝐹𝑃)
16927adantr 480 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → 𝐷𝑃)
170 simpr 476 . . . . . . . . 9 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → (𝐶 𝐴) = (𝐹 𝐷))
17117, 18, 138, 165, 166, 167, 168, 169, 170tgcgrcomlr 25175 . . . . . . . 8 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → (𝐴 𝐶) = (𝐷 𝐹))
172171, 170jca 553 . . . . . . 7 ((𝜑 ∧ (𝐶 𝐴) = (𝐹 𝐷)) → ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷)))
173164, 172impbida 873 . . . . . 6 (𝜑 → (((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷)) ↔ (𝐶 𝐴) = (𝐹 𝐷)))
174153, 163, 1733anbi123d 1391 . . . . 5 (𝜑 → ((((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))) ↔ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))
175143, 174bitr3d 269 . . . 4 (𝜑 → ((((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹)) ∧ (((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐴) = (𝐸 𝐷)) ∧ ((𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐵) = (𝐹 𝐸)) ∧ ((𝐴 𝐶) = (𝐷 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷)))) ↔ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))
176137, 175syl5bb 271 . . 3 (𝜑 → ((((𝐴 𝐴) = (𝐷 𝐷) ∧ (𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐴 𝐶) = (𝐷 𝐹)) ∧ ((𝐵 𝐴) = (𝐸 𝐷) ∧ (𝐵 𝐵) = (𝐸 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹)) ∧ ((𝐶 𝐴) = (𝐹 𝐷) ∧ (𝐶 𝐵) = (𝐹 𝐸) ∧ (𝐶 𝐶) = (𝐹 𝐹))) ↔ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))
177136, 176bitr2d 268 . 2 (𝜑 → (((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷)) ↔ ∀𝑖 ∈ {0, 1, 2}∀𝑗 ∈ {0, 1, 2} ((⟨“𝐴𝐵𝐶”⟩‘𝑖) (⟨“𝐴𝐵𝐶”⟩‘𝑗)) = ((⟨“𝐷𝐸𝐹”⟩‘𝑖) (⟨“𝐷𝐸𝐹”⟩‘𝑗))))
17816, 38, 1773bitr4d 299 1 (𝜑 → (⟨“𝐴𝐵𝐶”⟩ ⟨“𝐷𝐸𝐹”⟩ ↔ ((𝐴 𝐵) = (𝐷 𝐸) ∧ (𝐵 𝐶) = (𝐸 𝐹) ∧ (𝐶 𝐴) = (𝐹 𝐷))))
Colors of variables: wff setvar class
Syntax hints:  wi 4  wb 195  wa 383  w3a 1031   = wceq 1475  wcel 1977  wral 2896  wss 3540  {ctp 4129   class class class wbr 4583  dom cdm 5038  wf 5800  cfv 5804  (class class class)co 6549  cr 9814  0cc0 9815  1c1 9816  2c2 10947  3c3 10948  ..^cfzo 12334  #chash 12979  Word cword 13146  ⟨“cs3 13438  Basecbs 15695  distcds 15777  TarskiGcstrkg 25129  Itvcitv 25135  cgrGccgrg 25205
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1713  ax-4 1728  ax-5 1827  ax-6 1875  ax-7 1922  ax-8 1979  ax-9 1986  ax-10 2006  ax-11 2021  ax-12 2034  ax-13 2234  ax-ext 2590  ax-rep 4699  ax-sep 4709  ax-nul 4717  ax-pow 4769  ax-pr 4833  ax-un 6847  ax-cnex 9871  ax-resscn 9872  ax-1cn 9873  ax-icn 9874  ax-addcl 9875  ax-addrcl 9876  ax-mulcl 9877  ax-mulrcl 9878  ax-mulcom 9879  ax-addass 9880  ax-mulass 9881  ax-distr 9882  ax-i2m1 9883  ax-1ne0 9884  ax-1rid 9885  ax-rnegex 9886  ax-rrecex 9887  ax-cnre 9888  ax-pre-lttri 9889  ax-pre-lttrn 9890  ax-pre-ltadd 9891  ax-pre-mulgt0 9892
This theorem depends on definitions:  df-bi 196  df-or 384  df-an 385  df-3or 1032  df-3an 1033  df-tru 1478  df-ex 1696  df-nf 1701  df-sb 1868  df-eu 2462  df-mo 2463  df-clab 2597  df-cleq 2603  df-clel 2606  df-nfc 2740  df-ne 2782  df-nel 2783  df-ral 2901  df-rex 2902  df-reu 2903  df-rab 2905  df-v 3175  df-sbc 3403  df-csb 3500  df-dif 3543  df-un 3545  df-in 3547  df-ss 3554  df-pss 3556  df-nul 3875  df-if 4037  df-pw 4110  df-sn 4126  df-pr 4128  df-tp 4130  df-op 4132  df-uni 4373  df-int 4411  df-iun 4457  df-br 4584  df-opab 4644  df-mpt 4645  df-tr 4681  df-eprel 4949  df-id 4953  df-po 4959  df-so 4960  df-fr 4997  df-we 4999  df-xp 5044  df-rel 5045  df-cnv 5046  df-co 5047  df-dm 5048  df-rn 5049  df-res 5050  df-ima 5051  df-pred 5597  df-ord 5643  df-on 5644  df-lim 5645  df-suc 5646  df-iota 5768  df-fun 5806  df-fn 5807  df-f 5808  df-f1 5809  df-fo 5810  df-f1o 5811  df-fv 5812  df-riota 6511  df-ov 6552  df-oprab 6553  df-mpt2 6554  df-om 6958  df-1st 7059  df-2nd 7060  df-wrecs 7294  df-recs 7355  df-rdg 7393  df-1o 7447  df-oadd 7451  df-er 7629  df-pm 7747  df-en 7842  df-dom 7843  df-sdom 7844  df-fin 7845  df-card 8648  df-pnf 9955  df-mnf 9956  df-xr 9957  df-ltxr 9958  df-le 9959  df-sub 10147  df-neg 10148  df-nn 10898  df-2 10956  df-3 10957  df-n0 11170  df-z 11255  df-uz 11564  df-fz 12198  df-fzo 12335  df-hash 12980  df-word 13154  df-concat 13156  df-s1 13157  df-s2 13444  df-s3 13445  df-trkgc 25147  df-trkgcb 25149  df-trkg 25152  df-cgrg 25206
This theorem is referenced by:  trgcgr  25211  cgr3simp1  25215  cgr3simp2  25216  cgr3simp3  25217  cgraswap  25512
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