| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > m2detleiblem2 | Structured version Visualization version GIF version | ||
| Description: Lemma 2 for m2detleib 22749. (Contributed by AV, 16-Dec-2018.) (Proof shortened by AV, 1-Jan-2019.) |
| Ref | Expression |
|---|---|
| m2detleiblem2.n | ⊢ 𝑁 = {1, 2} |
| m2detleiblem2.p | ⊢ 𝑃 = (Base‘(SymGrp‘𝑁)) |
| m2detleiblem2.a | ⊢ 𝐴 = (𝑁 Mat 𝑅) |
| m2detleiblem2.b | ⊢ 𝐵 = (Base‘𝐴) |
| m2detleiblem2.g | ⊢ 𝐺 = (mulGrp‘𝑅) |
| Ref | Expression |
|---|---|
| m2detleiblem2 | ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → (𝐺 Σg (𝑛 ∈ 𝑁 ↦ ((𝑄‘𝑛)𝑀𝑛))) ∈ (Base‘𝑅)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | m2detleiblem2.g | . . 3 ⊢ 𝐺 = (mulGrp‘𝑅) | |
| 2 | eqid 2765 | . . 3 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 3 | 1, 2 | mgpbas 20212 | . 2 ⊢ (Base‘𝑅) = (Base‘𝐺) |
| 4 | 1 | ringmgp 20312 | . . 3 ⊢ (𝑅 ∈ Ring → 𝐺 ∈ Mnd) |
| 5 | 4 | 3ad2ant1 1149 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → 𝐺 ∈ Mnd) |
| 6 | 2eluzge1 12897 | . . 3 ⊢ 2 ∈ (ℤ≥‘1) | |
| 7 | 6 | a1i 11 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → 2 ∈ (ℤ≥‘1)) |
| 8 | 1z 12615 | . . . . . 6 ⊢ 1 ∈ ℤ | |
| 9 | fzpr 13598 | . . . . . 6 ⊢ (1 ∈ ℤ → (1...(1 + 1)) = {1, (1 + 1)}) | |
| 10 | 8, 9 | ax-mp 5 | . . . . 5 ⊢ (1...(1 + 1)) = {1, (1 + 1)} |
| 11 | 1p1e2 12355 | . . . . . 6 ⊢ (1 + 1) = 2 | |
| 12 | 11 | preq2i 4699 | . . . . 5 ⊢ {1, (1 + 1)} = {1, 2} |
| 13 | 10, 12 | eqtri 2788 | . . . 4 ⊢ (1...(1 + 1)) = {1, 2} |
| 14 | df-2 12294 | . . . . 5 ⊢ 2 = (1 + 1) | |
| 15 | 14 | oveq2i 7411 | . . . 4 ⊢ (1...2) = (1...(1 + 1)) |
| 16 | m2detleiblem2.n | . . . 4 ⊢ 𝑁 = {1, 2} | |
| 17 | 13, 15, 16 | 3eqtr4ri 2799 | . . 3 ⊢ 𝑁 = (1...2) |
| 18 | 17 | a1i 11 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → 𝑁 = (1...2)) |
| 19 | m2detleiblem2.a | . . 3 ⊢ 𝐴 = (𝑁 Mat 𝑅) | |
| 20 | m2detleiblem2.b | . . 3 ⊢ 𝐵 = (Base‘𝐴) | |
| 21 | m2detleiblem2.p | . . 3 ⊢ 𝑃 = (Base‘(SymGrp‘𝑁)) | |
| 22 | 19, 20, 21 | matepmcl 22580 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → ∀𝑛 ∈ 𝑁 ((𝑄‘𝑛)𝑀𝑛) ∈ (Base‘𝑅)) |
| 23 | 3, 5, 7, 18, 22 | gsummptfzcl 20030 | 1 ⊢ ((𝑅 ∈ Ring ∧ 𝑄 ∈ 𝑃 ∧ 𝑀 ∈ 𝐵) → (𝐺 Σg (𝑛 ∈ 𝑁 ↦ ((𝑄‘𝑛)𝑀𝑛))) ∈ (Base‘𝑅)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1101 = wceq 1563 ∈ wcel 2145 {cpr 4587 ↦ cmpt 5186 ‘cfv 6525 (class class class)co 7400 1c1 11089 + caddc 11091 2c2 12286 ℤcz 12582 ℤ≥cuz 12853 ...cfz 13526 Basecbs 17259 Σg cgsu 17483 Mndcmnd 18782 SymGrpcsymg 19430 mulGrpcmgp 20207 Ringcrg 20306 Mat cmat 22525 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2737 ax-rep 5232 ax-sep 5251 ax-nul 5261 ax-pow 5327 ax-pr 5395 ax-un 7722 ax-cnex 11144 ax-resscn 11145 ax-1cn 11146 ax-icn 11147 ax-addcl 11148 ax-addrcl 11149 ax-mulcl 11150 ax-mulrcl 11151 ax-mulcom 11152 ax-addass 11153 ax-mulass 11154 ax-distr 11155 ax-i2m1 11156 ax-1ne0 11157 ax-1rid 11158 ax-rnegex 11159 ax-rrecex 11160 ax-cnre 11161 ax-pre-lttri 11162 ax-pre-lttrn 11163 ax-pre-ltadd 11164 ax-pre-mulgt0 11165 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-nf 1807 df-sb 2094 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-nel 3065 df-ral 3080 df-rex 3090 df-rmo 3370 df-reu 3371 df-rab 3418 df-v 3459 df-sbc 3748 df-csb 3856 df-dif 3910 df-un 3912 df-in 3914 df-ss 3924 df-pss 3927 df-nul 4289 df-if 4484 df-pw 4560 df-sn 4586 df-pr 4588 df-tp 4590 df-op 4592 df-ot 4594 df-uni 4869 df-iun 4954 df-br 5106 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5547 df-eprel 5552 df-po 5560 df-so 5561 df-fr 5605 df-we 5607 df-xp 5658 df-rel 5659 df-cnv 5660 df-co 5661 df-dm 5662 df-rn 5663 df-res 5664 df-ima 5665 df-pred 6292 df-ord 6353 df-on 6354 df-lim 6355 df-suc 6356 df-iota 6481 df-fun 6527 df-fn 6528 df-f 6529 df-f1 6530 df-fo 6531 df-f1o 6532 df-fv 6533 df-riota 7357 df-ov 7403 df-oprab 7404 df-mpo 7405 df-om 7851 df-1st 7974 df-2nd 7975 df-supp 8145 df-frecs 8266 df-wrecs 8297 df-recs 8346 df-rdg 8385 df-1o 8441 df-er 8682 df-map 8814 df-ixp 8884 df-en 8932 df-dom 8933 df-sdom 8934 df-fin 8935 df-fsupp 9310 df-sup 9390 df-pnf 11233 df-mnf 11234 df-xr 11235 df-ltxr 11236 df-le 11237 df-sub 11431 df-neg 11432 df-nn 12225 df-2 12294 df-3 12295 df-4 12296 df-5 12297 df-6 12298 df-7 12299 df-8 12300 df-9 12301 df-n0 12496 df-z 12583 df-dec 12703 df-uz 12854 df-fz 13527 df-seq 14029 df-struct 17197 df-sets 17214 df-slot 17232 df-ndx 17244 df-base 17260 df-ress 17281 df-plusg 17313 df-mulr 17314 df-sca 17316 df-vsca 17317 df-ip 17318 df-tset 17319 df-ple 17320 df-ds 17322 df-hom 17324 df-cco 17325 df-0g 17484 df-gsum 17485 df-prds 17490 df-pws 17492 df-mgm 18688 df-sgrp 18767 df-mnd 18783 df-efmnd 18918 df-symg 19431 df-mgp 20208 df-ring 20308 df-sra 21263 df-rgmod 21264 df-dsmm 21842 df-frlm 21857 df-mat 22526 |
| This theorem is referenced by: m2detleib 22749 |
| Copyright terms: Public domain | W3C validator |