| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 2739 | . . . . 5 ⊢ (+g‘𝑅) = (+g‘𝑅) | |
| 3 | eqid 2739 | . . . . 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 18961 | . . . 4 ⊢ (𝜑 → ((𝑀‘𝐴)(+g‘𝑅)𝐴) = (0g‘𝑅)) |
| 8 | xpsinv.y | . . . . 5 ⊢ 𝑌 = (Base‘𝑆) | |
| 9 | eqid 2739 | . . . . 5 ⊢ (+g‘𝑆) = (+g‘𝑆) | |
| 10 | eqid 2739 | . . . . 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 18961 | . . . 4 ⊢ (𝜑 → ((𝑁‘𝐵)(+g‘𝑆)𝐵) = (0g‘𝑆)) |
| 15 | 7, 14 | opeq12d 4812 | . . 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 18955 | . . . 4 ⊢ (𝜑 → (𝑀‘𝐴) ∈ 𝑋) |
| 18 | 8, 11, 12, 13 | grpinvcld 18955 | . . . 4 ⊢ (𝜑 → (𝑁‘𝐵) ∈ 𝑌) |
| 19 | 1, 2, 5, 17, 6 | grpcld 18914 | . . . 4 ⊢ (𝜑 → ((𝑀‘𝐴)(+g‘𝑅)𝐴) ∈ 𝑋) |
| 20 | 8, 9, 12, 18, 13 | grpcld 18914 | . . . 4 ⊢ (𝜑 → ((𝑁‘𝐵)(+g‘𝑆)𝐵) ∈ 𝑌) |
| 21 | eqid 2739 | . . . 4 ⊢ (+g‘𝑇) = (+g‘𝑇) | |
| 22 | 16, 1, 8, 5, 12, 17, 18, 6, 13, 19, 20, 2, 9, 21 | xpsadd 17529 | . . 3 ⊢ (𝜑 → (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = 〈((𝑀‘𝐴)(+g‘𝑅)𝐴), ((𝑁‘𝐵)(+g‘𝑆)𝐵)〉) |
| 23 | 5 | grpmndd 18913 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ Mnd) |
| 24 | 12 | grpmndd 18913 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ Mnd) |
| 25 | 16 | xpsmnd0 18737 | . . . 4 ⊢ ((𝑅 ∈ Mnd ∧ 𝑆 ∈ Mnd) → (0g‘𝑇) = 〈(0g‘𝑅), (0g‘𝑆)〉) |
| 26 | 23, 24, 25 | syl2anc 590 | . . 3 ⊢ (𝜑 → (0g‘𝑇) = 〈(0g‘𝑅), (0g‘𝑆)〉) |
| 27 | 15, 22, 26 | 3eqtr4d 2784 | . 2 ⊢ (𝜑 → (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = (0g‘𝑇)) |
| 28 | 16 | xpsgrp 19026 | . . . 4 ⊢ ((𝑅 ∈ Grp ∧ 𝑆 ∈ Grp) → 𝑇 ∈ Grp) |
| 29 | 5, 12, 28 | syl2anc 590 | . . 3 ⊢ (𝜑 → 𝑇 ∈ Grp) |
| 30 | 6, 13 | opelxpd 5657 | . . . 4 ⊢ (𝜑 → 〈𝐴, 𝐵〉 ∈ (𝑋 × 𝑌)) |
| 31 | 16, 1, 8, 5, 12 | xpsbas 17527 | . . . 4 ⊢ (𝜑 → (𝑋 × 𝑌) = (Base‘𝑇)) |
| 32 | 30, 31 | eleqtrd 2841 | . . 3 ⊢ (𝜑 → 〈𝐴, 𝐵〉 ∈ (Base‘𝑇)) |
| 33 | 17, 18 | opelxpd 5657 | . . . 4 ⊢ (𝜑 → 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ∈ (𝑋 × 𝑌)) |
| 34 | 33, 31 | eleqtrd 2841 | . . 3 ⊢ (𝜑 → 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ∈ (Base‘𝑇)) |
| 35 | eqid 2739 | . . . 4 ⊢ (Base‘𝑇) = (Base‘𝑇) | |
| 36 | eqid 2739 | . . . 4 ⊢ (0g‘𝑇) = (0g‘𝑇) | |
| 37 | xpsinv.i | . . . 4 ⊢ 𝐼 = (invg‘𝑇) | |
| 38 | 35, 21, 36, 37 | grpinvid2 18959 | . . 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 1379 | . 2 ⊢ (𝜑 → ((𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉 ↔ (〈(𝑀‘𝐴), (𝑁‘𝐵)〉(+g‘𝑇)〈𝐴, 𝐵〉) = (0g‘𝑇))) |
| 40 | 27, 39 | mpbird 258 | 1 ⊢ (𝜑 → (𝐼‘〈𝐴, 𝐵〉) = 〈(𝑀‘𝐴), (𝑁‘𝐵)〉) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 207 = wceq 1547 ∈ wcel 2119 〈cop 4561 × cxp 5616 ‘cfv 6485 (class class class)co 7356 Basecbs 17170 +gcplusg 17211 0gc0g 17393 ×s cxps 17461 Mndcmnd 18693 Grpcgrp 18900 invgcminusg 18901 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-rep 5199 ax-sep 5218 ax-nul 5228 ax-pow 5294 ax-pr 5362 ax-un 7678 ax-cnex 11085 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 ax-pre-mulgt0 11106 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-nel 3039 df-ral 3054 df-rex 3064 df-rmo 3344 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3903 df-nul 4262 df-if 4455 df-pw 4531 df-sn 4556 df-pr 4558 df-tp 4560 df-op 4562 df-uni 4839 df-iun 4923 df-br 5073 df-opab 5135 df-mpt 5154 df-tr 5180 df-id 5513 df-eprel 5518 df-po 5526 df-so 5527 df-fr 5571 df-we 5573 df-xp 5624 df-rel 5625 df-cnv 5626 df-co 5627 df-dm 5628 df-rn 5629 df-res 5630 df-ima 5631 df-pred 6252 df-ord 6313 df-on 6314 df-lim 6315 df-suc 6316 df-iota 6441 df-fun 6487 df-fn 6488 df-f 6489 df-f1 6490 df-fo 6491 df-f1o 6492 df-fv 6493 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-1o 8395 df-2o 8396 df-er 8633 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 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-nn 12166 df-2 12235 df-3 12236 df-4 12237 df-5 12238 df-6 12239 df-7 12240 df-8 12241 df-9 12242 df-n0 12429 df-z 12516 df-dec 12636 df-uz 12780 df-fz 13453 df-struct 17108 df-slot 17143 df-ndx 17155 df-base 17171 df-plusg 17224 df-mulr 17225 df-sca 17227 df-vsca 17228 df-ip 17229 df-tset 17230 df-ple 17231 df-ds 17233 df-hom 17235 df-cco 17236 df-0g 17395 df-prds 17401 df-imas 17463 df-xps 17465 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-grp 18903 df-minusg 18904 |
| This theorem is referenced by: pzriprnglem4 21459 |
| Copyright terms: Public domain | W3C validator |