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| Mirrors > Home > MPE Home > Th. List > xpsinv | Structured version Visualization version GIF version | ||
| Description: Value of the negation operation in a binary structure product. (Contributed by AV, 18-Mar-2025.) |
| Ref | Expression |
|---|---|
| xpsinv.t | ⊢ 𝑇 = (𝑅 ×s 𝑆) |
| xpsinv.x | ⊢ 𝑋 = (Base‘𝑅) |
| xpsinv.y | ⊢ 𝑌 = (Base‘𝑆) |
| xpsinv.r | ⊢ (𝜑 → 𝑅 ∈ Grp) |
| xpsinv.s | ⊢ (𝜑 → 𝑆 ∈ Grp) |
| xpsinv.a | ⊢ (𝜑 → 𝐴 ∈ 𝑋) |
| xpsinv.b | ⊢ (𝜑 → 𝐵 ∈ 𝑌) |
| xpsinv.m | ⊢ 𝑀 = (invg‘𝑅) |
| xpsinv.n | ⊢ 𝑁 = (invg‘𝑆) |
| xpsinv.i | ⊢ 𝐼 = (invg‘𝑇) |
| Ref | Expression |
|---|---|
| xpsinv | ⊢ (𝜑 → (𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | xpsinv.x | . . . . 5 ⊢ 𝑋 = (Base‘𝑅) | |
| 2 | eqid 2736 | . . . . 5 ⊢ (+g‘𝑅) = (+g‘𝑅) | |
| 3 | eqid 2736 | . . . . 5 ⊢ (0g‘𝑅) = (0g‘𝑅) | |
| 4 | xpsinv.m | . . . . 5 ⊢ 𝑀 = (invg‘𝑅) | |
| 5 | xpsinv.r | . . . . 5 ⊢ (𝜑 → 𝑅 ∈ Grp) | |
| 6 | xpsinv.a | . . . . 5 ⊢ (𝜑 → 𝐴 ∈ 𝑋) | |
| 7 | 1, 2, 3, 4, 5, 6 | grplinvd 18924 | . . . 4 ⊢ (𝜑 → ((𝑀‘𝐴)(+g‘𝑅)𝐴) = (0g‘𝑅)) |
| 8 | xpsinv.y | . . . . 5 ⊢ 𝑌 = (Base‘𝑆) | |
| 9 | eqid 2736 | . . . . 5 ⊢ (+g‘𝑆) = (+g‘𝑆) | |
| 10 | eqid 2736 | . . . . 5 ⊢ (0g‘𝑆) = (0g‘𝑆) | |
| 11 | xpsinv.n | . . . . 5 ⊢ 𝑁 = (invg‘𝑆) | |
| 12 | xpsinv.s | . . . . 5 ⊢ (𝜑 → 𝑆 ∈ Grp) | |
| 13 | xpsinv.b | . . . . 5 ⊢ (𝜑 → 𝐵 ∈ 𝑌) | |
| 14 | 8, 9, 10, 11, 12, 13 | grplinvd 18924 | . . . 4 ⊢ (𝜑 → ((𝑁‘𝐵)(+g‘𝑆)𝐵) = (0g‘𝑆)) |
| 15 | 7, 14 | opeq12d 4837 | . . 3 ⊢ (𝜑 → 〈((𝑀‘𝐴)(+g‘𝑅)𝐴), ((𝑁‘𝐵)(+g‘𝑆)𝐵)〉 = 〈(0g‘𝑅), (0g‘𝑆)〉) |
| 16 | xpsinv.t | . . . 4 ⊢ 𝑇 = (𝑅 ×s 𝑆) | |
| 17 | 1, 4, 5, 6 | grpinvcld 18918 | . . . 4 ⊢ (𝜑 → (𝑀‘𝐴) ∈ 𝑋) |
| 18 | 8, 11, 12, 13 | grpinvcld 18918 | . . . 4 ⊢ (𝜑 → (𝑁‘𝐵) ∈ 𝑌) |
| 19 | 1, 2, 5, 17, 6 | grpcld 18877 | . . . 4 ⊢ (𝜑 → ((𝑀‘𝐴)(+g‘𝑅)𝐴) ∈ 𝑋) |
| 20 | 8, 9, 12, 18, 13 | grpcld 18877 | . . . 4 ⊢ (𝜑 → ((𝑁‘𝐵)(+g‘𝑆)𝐵) ∈ 𝑌) |
| 21 | eqid 2736 | . . . 4 ⊢ (+g‘𝑇) = (+g‘𝑇) | |
| 22 | 16, 1, 8, 5, 12, 17, 18, 6, 13, 19, 20, 2, 9, 21 | xpsadd 17495 | . . 3 ⊢ (𝜑 → (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = 〈((𝑀‘𝐴)(+g‘𝑅)𝐴), ((𝑁‘𝐵)(+g‘𝑆)𝐵)〉) |
| 23 | 5 | grpmndd 18876 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ Mnd) |
| 24 | 12 | grpmndd 18876 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ Mnd) |
| 25 | 16 | xpsmnd0 18703 | . . . 4 ⊢ ((𝑅 ∈ Mnd ∧ 𝑆 ∈ Mnd) → (0g‘𝑇) = 〈(0g‘𝑅), (0g‘𝑆)〉) |
| 26 | 23, 24, 25 | syl2anc 584 | . . 3 ⊢ (𝜑 → (0g‘𝑇) = 〈(0g‘𝑅), (0g‘𝑆)〉) |
| 27 | 15, 22, 26 | 3eqtr4d 2781 | . 2 ⊢ (𝜑 → (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = (0g‘𝑇)) |
| 28 | 16 | xpsgrp 18989 | . . . 4 ⊢ ((𝑅 ∈ Grp ∧ 𝑆 ∈ Grp) → 𝑇 ∈ Grp) |
| 29 | 5, 12, 28 | syl2anc 584 | . . 3 ⊢ (𝜑 → 𝑇 ∈ Grp) |
| 30 | 6, 13 | opelxpd 5663 | . . . 4 ⊢ (𝜑 → 〈𝐴, 𝐵〉 ∈ (𝑋 × 𝑌)) |
| 31 | 16, 1, 8, 5, 12 | xpsbas 17493 | . . . 4 ⊢ (𝜑 → (𝑋 × 𝑌) = (Base‘𝑇)) |
| 32 | 30, 31 | eleqtrd 2838 | . . 3 ⊢ (𝜑 → 〈𝐴, 𝐵〉 ∈ (Base‘𝑇)) |
| 33 | 17, 18 | opelxpd 5663 | . . . 4 ⊢ (𝜑 → 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ∈ (𝑋 × 𝑌)) |
| 34 | 33, 31 | eleqtrd 2838 | . . 3 ⊢ (𝜑 → 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ∈ (Base‘𝑇)) |
| 35 | eqid 2736 | . . . 4 ⊢ (Base‘𝑇) = (Base‘𝑇) | |
| 36 | eqid 2736 | . . . 4 ⊢ (0g‘𝑇) = (0g‘𝑇) | |
| 37 | xpsinv.i | . . . 4 ⊢ 𝐼 = (invg‘𝑇) | |
| 38 | 35, 21, 36, 37 | grpinvid2 18922 | . . 3 ⊢ ((𝑇 ∈ Grp ∧ 〈𝐴, 𝐵〉 ∈ (Base‘𝑇) ∧ 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ∈ (Base‘𝑇)) → ((𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ↔ (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = (0g‘𝑇))) |
| 39 | 29, 32, 34, 38 | syl3anc 1373 | . 2 ⊢ (𝜑 → ((𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ↔ (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = (0g‘𝑇))) |
| 40 | 27, 39 | mpbird 257 | 1 ⊢ (𝜑 → (𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 = wceq 1541 ∈ wcel 2113 〈cop 4586 × cxp 5622 ‘cfv 6492 (class class class)co 7358 Basecbs 17136 +gcplusg 17177 0gc0g 17359 ×s cxps 17427 Mndcmnd 18659 Grpcgrp 18863 invgcminusg 18864 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-rep 5224 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3350 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-tp 4585 df-op 4587 df-uni 4864 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-2o 8398 df-er 8635 df-map 8765 df-ixp 8836 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-sup 9345 df-inf 9346 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-nn 12146 df-2 12208 df-3 12209 df-4 12210 df-5 12211 df-6 12212 df-7 12213 df-8 12214 df-9 12215 df-n0 12402 df-z 12489 df-dec 12608 df-uz 12752 df-fz 13424 df-struct 17074 df-slot 17109 df-ndx 17121 df-base 17137 df-plusg 17190 df-mulr 17191 df-sca 17193 df-vsca 17194 df-ip 17195 df-tset 17196 df-ple 17197 df-ds 17199 df-hom 17201 df-cco 17202 df-0g 17361 df-prds 17367 df-imas 17429 df-xps 17431 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-grp 18866 df-minusg 18867 |
| This theorem is referenced by: pzriprnglem4 21439 |
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