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| Mirrors > Home > MPE Home > Th. List > trgcgrcom | Structured version Visualization version GIF version | ||
| Description: Commutative law for three-place congruence. (Contributed by Thierry Arnoux, 27-Apr-2019.) |
| Ref | Expression |
|---|---|
| tgcgrxfr.p | ⊢ 𝑃 = (Base‘𝐺) |
| tgcgrxfr.m | ⊢ − = (dist‘𝐺) |
| tgcgrxfr.i | ⊢ 𝐼 = (Itv‘𝐺) |
| tgcgrxfr.r | ⊢ ∼ = (cgrG‘𝐺) |
| tgcgrxfr.g | ⊢ (𝜑 → 𝐺 ∈ TarskiG) |
| tgbtwnxfr.a | ⊢ (𝜑 → 𝐴 ∈ 𝑃) |
| tgbtwnxfr.b | ⊢ (𝜑 → 𝐵 ∈ 𝑃) |
| tgbtwnxfr.c | ⊢ (𝜑 → 𝐶 ∈ 𝑃) |
| tgbtwnxfr.d | ⊢ (𝜑 → 𝐷 ∈ 𝑃) |
| tgbtwnxfr.e | ⊢ (𝜑 → 𝐸 ∈ 𝑃) |
| tgbtwnxfr.f | ⊢ (𝜑 → 𝐹 ∈ 𝑃) |
| tgbtwnxfr.2 | ⊢ (𝜑 → 〈“𝐴𝐵𝐶”〉 ∼ 〈“𝐷𝐸𝐹”〉) |
| Ref | Expression |
|---|---|
| trgcgrcom | ⊢ (𝜑 → 〈“𝐷𝐸𝐹”〉 ∼ 〈“𝐴𝐵𝐶”〉) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tgcgrxfr.p | . 2 ⊢ 𝑃 = (Base‘𝐺) | |
| 2 | tgcgrxfr.m | . 2 ⊢ − = (dist‘𝐺) | |
| 3 | tgcgrxfr.r | . 2 ⊢ ∼ = (cgrG‘𝐺) | |
| 4 | tgcgrxfr.g | . 2 ⊢ (𝜑 → 𝐺 ∈ TarskiG) | |
| 5 | tgbtwnxfr.d | . 2 ⊢ (𝜑 → 𝐷 ∈ 𝑃) | |
| 6 | tgbtwnxfr.e | . 2 ⊢ (𝜑 → 𝐸 ∈ 𝑃) | |
| 7 | tgbtwnxfr.f | . 2 ⊢ (𝜑 → 𝐹 ∈ 𝑃) | |
| 8 | tgbtwnxfr.a | . 2 ⊢ (𝜑 → 𝐴 ∈ 𝑃) | |
| 9 | tgbtwnxfr.b | . 2 ⊢ (𝜑 → 𝐵 ∈ 𝑃) | |
| 10 | tgbtwnxfr.c | . 2 ⊢ (𝜑 → 𝐶 ∈ 𝑃) | |
| 11 | tgcgrxfr.i | . . . 4 ⊢ 𝐼 = (Itv‘𝐺) | |
| 12 | tgbtwnxfr.2 | . . . 4 ⊢ (𝜑 → 〈“𝐴𝐵𝐶”〉 ∼ 〈“𝐷𝐸𝐹”〉) | |
| 13 | 1, 2, 11, 3, 4, 8, 9, 10, 5, 6, 7, 12 | cgr3simp1 28995 | . . 3 ⊢ (𝜑 → (𝐴 − 𝐵) = (𝐷 − 𝐸)) |
| 14 | 13 | eqcomd 2769 | . 2 ⊢ (𝜑 → (𝐷 − 𝐸) = (𝐴 − 𝐵)) |
| 15 | 1, 2, 11, 3, 4, 8, 9, 10, 5, 6, 7, 12 | cgr3simp2 28996 | . . 3 ⊢ (𝜑 → (𝐵 − 𝐶) = (𝐸 − 𝐹)) |
| 16 | 15 | eqcomd 2769 | . 2 ⊢ (𝜑 → (𝐸 − 𝐹) = (𝐵 − 𝐶)) |
| 17 | 1, 2, 11, 3, 4, 8, 9, 10, 5, 6, 7, 12 | cgr3simp3 28997 | . . 3 ⊢ (𝜑 → (𝐶 − 𝐴) = (𝐹 − 𝐷)) |
| 18 | 17 | eqcomd 2769 | . 2 ⊢ (𝜑 → (𝐹 − 𝐷) = (𝐶 − 𝐴)) |
| 19 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 14, 16, 18 | trgcgr 28991 | 1 ⊢ (𝜑 → 〈“𝐷𝐸𝐹”〉 ∼ 〈“𝐴𝐵𝐶”〉) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2146 class class class wbr 5105 ‘cfv 6546 (class class class)co 7427 〈“cs3 15004 Basecbs 17399 distcds 17449 TarskiGcstrkg 28901 Itvcitv 28907 cgrGccgrg 28985 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1944 ax-6 2001 ax-7 2042 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2196 ax-12 2215 ax-ext 2735 ax-rep 5234 ax-sep 5251 ax-nul 5262 ax-pow 5330 ax-pr 5394 ax-un 7758 ax-cnex 11266 ax-resscn 11267 ax-1cn 11268 ax-icn 11269 ax-addcl 11270 ax-addrcl 11271 ax-mulcl 11272 ax-mulrcl 11273 ax-mulcom 11274 ax-addass 11275 ax-mulass 11276 ax-distr 11277 ax-i2m1 11278 ax-1ne0 11279 ax-1rid 11280 ax-rnegex 11281 ax-rrecex 11282 ax-cnre 11283 ax-pre-lttri 11284 ax-pre-lttrn 11285 ax-pre-ltadd 11286 ax-pre-mulgt0 11287 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2101 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3369 df-rab 3416 df-v 3455 df-sbc 3742 df-csb 3851 df-ss 3900 df-pss 4016 df-dif 4049 df-in 4093 df-un 4153 df-nul 4281 df-if 4485 df-pw 4561 df-sn 4588 df-pr 4590 df-tp 4592 df-op 4838 df-uni 4870 df-int 4910 df-iun 4955 df-br 5106 df-opab 5170 df-mpt 5189 df-tr 5215 df-id 5549 df-eprel 5554 df-po 5562 df-so 5563 df-fr 5607 df-we 5609 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-pred 6310 df-ord 6371 df-on 6372 df-lim 6373 df-suc 6374 df-iota 6500 df-fun 6548 df-fn 6549 df-f 6550 df-f1 6551 df-fo 6552 df-f1o 6553 df-fv 6554 df-riota 7384 df-ov 7430 df-oprab 7431 df-mpo 7432 df-om 7885 df-1st 8008 df-2nd 8009 df-frecs 8310 df-wrecs 8341 df-recs 8390 df-rdg 8429 df-1o 8487 df-er 8728 df-pm 8861 df-en 8985 df-dom 8986 df-sdom 8987 df-fin 8988 df-card 10030 df-pnf 11355 df-mnf 11356 df-xr 11357 df-ltxr 11358 df-le 11359 df-sub 11553 df-neg 11554 df-nn 12346 df-2 12415 df-3 12416 df-n0 12617 df-z 12704 df-uz 12976 df-fz 13650 df-fzo 13799 df-hash 14485 df-word 14669 df-concat 14726 df-s1 14753 df-s2 15010 df-s3 15011 df-trkgc 28922 df-trkgcb 28924 df-trkg 28927 df-cgrg 28986 |
| This theorem is used by: tgbtwnxfr 29005 legov2 29061 trgcopy 29323 tgaaddcpbllem1 29361 |
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