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| Mirrors > Home > MPE Home > Th. List > Mathboxes > zlmodzxzequa | Structured version Visualization version GIF version | ||
| Description: Example of an equation within the ℤ-module ℤ × ℤ (see example in [Roman] p. 112 for a linearly dependent set). (Contributed by AV, 22-May-2019.) (Revised by AV, 10-Jun-2019.) |
| Ref | Expression |
|---|---|
| zlmodzxzequa.z | ⊢ 𝑍 = (ℤring freeLMod {0, 1}) |
| zlmodzxzequa.o | ⊢ 0 = {〈0, 0〉, 〈1, 0〉} |
| zlmodzxzequa.t | ⊢ ∙ = ( ·𝑠 ‘𝑍) |
| zlmodzxzequa.m | ⊢ − = (-g‘𝑍) |
| zlmodzxzequa.a | ⊢ 𝐴 = {〈0, 3〉, 〈1, 6〉} |
| zlmodzxzequa.b | ⊢ 𝐵 = {〈0, 2〉, 〈1, 4〉} |
| Ref | Expression |
|---|---|
| zlmodzxzequa | ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3cn 12228 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 2 | 1 | 2timesi 12280 | . . . . . . 7 ⊢ (2 · 3) = (3 + 3) |
| 3 | 3p3e6 12294 | . . . . . . 7 ⊢ (3 + 3) = 6 | |
| 4 | 2, 3 | eqtri 2758 | . . . . . 6 ⊢ (2 · 3) = 6 |
| 5 | 3t2e6 12308 | . . . . . 6 ⊢ (3 · 2) = 6 | |
| 6 | 4, 5 | oveq12i 7370 | . . . . 5 ⊢ ((2 · 3) − (3 · 2)) = (6 − 6) |
| 7 | 6cn 12238 | . . . . . 6 ⊢ 6 ∈ ℂ | |
| 8 | 7 | subidi 11454 | . . . . 5 ⊢ (6 − 6) = 0 |
| 9 | 6, 8 | eqtri 2758 | . . . 4 ⊢ ((2 · 3) − (3 · 2)) = 0 |
| 10 | 9 | opeq2i 4832 | . . 3 ⊢ 〈0, ((2 · 3) − (3 · 2))〉 = 〈0, 0〉 |
| 11 | 2t6m3t4e0 48631 | . . . 4 ⊢ ((2 · 6) − (3 · 4)) = 0 | |
| 12 | 11 | opeq2i 4832 | . . 3 ⊢ 〈1, ((2 · 6) − (3 · 4))〉 = 〈1, 0〉 |
| 13 | 10, 12 | preq12i 4694 | . 2 ⊢ {〈0, ((2 · 3) − (3 · 2))〉, 〈1, ((2 · 6) − (3 · 4))〉} = {〈0, 0〉, 〈1, 0〉} |
| 14 | zlmodzxzequa.a | . . . . . 6 ⊢ 𝐴 = {〈0, 3〉, 〈1, 6〉} | |
| 15 | 14 | oveq2i 7369 | . . . . 5 ⊢ (2 ∙ 𝐴) = (2 ∙ {〈0, 3〉, 〈1, 6〉}) |
| 16 | 2z 12525 | . . . . . 6 ⊢ 2 ∈ ℤ | |
| 17 | 3z 12526 | . . . . . 6 ⊢ 3 ∈ ℤ | |
| 18 | 6nn 12236 | . . . . . . 7 ⊢ 6 ∈ ℕ | |
| 19 | 18 | nnzi 12517 | . . . . . 6 ⊢ 6 ∈ ℤ |
| 20 | zlmodzxzequa.z | . . . . . . 7 ⊢ 𝑍 = (ℤring freeLMod {0, 1}) | |
| 21 | zlmodzxzequa.t | . . . . . . 7 ⊢ ∙ = ( ·𝑠 ‘𝑍) | |
| 22 | 20, 21 | zlmodzxzscm 48640 | . . . . . 6 ⊢ ((2 ∈ ℤ ∧ 3 ∈ ℤ ∧ 6 ∈ ℤ) → (2 ∙ {〈0, 3〉, 〈1, 6〉}) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉}) |
| 23 | 16, 17, 19, 22 | mp3an 1464 | . . . . 5 ⊢ (2 ∙ {〈0, 3〉, 〈1, 6〉}) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉} |
| 24 | 15, 23 | eqtri 2758 | . . . 4 ⊢ (2 ∙ 𝐴) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉} |
| 25 | zlmodzxzequa.b | . . . . . 6 ⊢ 𝐵 = {〈0, 2〉, 〈1, 4〉} | |
| 26 | 25 | oveq2i 7369 | . . . . 5 ⊢ (3 ∙ 𝐵) = (3 ∙ {〈0, 2〉, 〈1, 4〉}) |
| 27 | 4z 12527 | . . . . . 6 ⊢ 4 ∈ ℤ | |
| 28 | 20, 21 | zlmodzxzscm 48640 | . . . . . 6 ⊢ ((3 ∈ ℤ ∧ 2 ∈ ℤ ∧ 4 ∈ ℤ) → (3 ∙ {〈0, 2〉, 〈1, 4〉}) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) |
| 29 | 17, 16, 27, 28 | mp3an 1464 | . . . . 5 ⊢ (3 ∙ {〈0, 2〉, 〈1, 4〉}) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉} |
| 30 | 26, 29 | eqtri 2758 | . . . 4 ⊢ (3 ∙ 𝐵) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉} |
| 31 | 24, 30 | oveq12i 7370 | . . 3 ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = ({〈0, (2 · 3)〉, 〈1, (2 · 6)〉} − {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) |
| 32 | zmulcl 12542 | . . . . 5 ⊢ ((2 ∈ ℤ ∧ 3 ∈ ℤ) → (2 · 3) ∈ ℤ) | |
| 33 | 16, 17, 32 | mp2an 693 | . . . 4 ⊢ (2 · 3) ∈ ℤ |
| 34 | zmulcl 12542 | . . . . 5 ⊢ ((3 ∈ ℤ ∧ 2 ∈ ℤ) → (3 · 2) ∈ ℤ) | |
| 35 | 17, 16, 34 | mp2an 693 | . . . 4 ⊢ (3 · 2) ∈ ℤ |
| 36 | zmulcl 12542 | . . . . 5 ⊢ ((2 ∈ ℤ ∧ 6 ∈ ℤ) → (2 · 6) ∈ ℤ) | |
| 37 | 16, 19, 36 | mp2an 693 | . . . 4 ⊢ (2 · 6) ∈ ℤ |
| 38 | zmulcl 12542 | . . . . 5 ⊢ ((3 ∈ ℤ ∧ 4 ∈ ℤ) → (3 · 4) ∈ ℤ) | |
| 39 | 17, 27, 38 | mp2an 693 | . . . 4 ⊢ (3 · 4) ∈ ℤ |
| 40 | zlmodzxzequa.m | . . . . 5 ⊢ − = (-g‘𝑍) | |
| 41 | 20, 40 | zlmodzxzsub 48643 | . . . 4 ⊢ ((((2 · 3) ∈ ℤ ∧ (3 · 2) ∈ ℤ) ∧ ((2 · 6) ∈ ℤ ∧ (3 · 4) ∈ ℤ)) → ({〈0, (2 · 3)〉, 〈1, (2 · 6)〉} − {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) = {〈0, ((2 · 3) − (3 · 2))〉, 〈1, ((2 · 6) − (3 · 4))〉}) |
| 42 | 33, 35, 37, 39, 41 | mp4an 694 | . . 3 ⊢ ({〈0, (2 · 3)〉, 〈1, (2 · 6)〉} − {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) = {〈0, ((2 · 3) − (3 · 2))〉, 〈1, ((2 · 6) − (3 · 4))〉} |
| 43 | 31, 42 | eqtri 2758 | . 2 ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = {〈0, ((2 · 3) − (3 · 2))〉, 〈1, ((2 · 6) − (3 · 4))〉} |
| 44 | zlmodzxzequa.o | . 2 ⊢ 0 = {〈0, 0〉, 〈1, 0〉} | |
| 45 | 13, 43, 44 | 3eqtr4i 2768 | 1 ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = 0 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 {cpr 4581 〈cop 4585 ‘cfv 6491 (class class class)co 7358 0cc0 11028 1c1 11029 + caddc 11031 · cmul 11033 − cmin 11366 2c2 12202 3c3 12203 4c4 12204 6c6 12206 ℤcz 12490 ·𝑠 cvsca 17183 -gcsg 18867 ℤringczring 21403 freeLMod cfrlm 21703 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2183 ax-ext 2707 ax-rep 5223 ax-sep 5240 ax-nul 5250 ax-pow 5309 ax-pr 5376 ax-un 7680 ax-cnex 11084 ax-resscn 11085 ax-1cn 11086 ax-icn 11087 ax-addcl 11088 ax-addrcl 11089 ax-mulcl 11090 ax-mulrcl 11091 ax-mulcom 11092 ax-addass 11093 ax-mulass 11094 ax-distr 11095 ax-i2m1 11096 ax-1ne0 11097 ax-1rid 11098 ax-rnegex 11099 ax-rrecex 11100 ax-cnre 11101 ax-pre-lttri 11102 ax-pre-lttrn 11103 ax-pre-ltadd 11104 ax-pre-mulgt0 11105 ax-addf 11107 ax-mulf 11108 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3349 df-reu 3350 df-rab 3399 df-v 3441 df-sbc 3740 df-csb 3849 df-dif 3903 df-un 3905 df-in 3907 df-ss 3917 df-pss 3920 df-nul 4285 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-iun 4947 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5518 df-eprel 5523 df-po 5531 df-so 5532 df-fr 5576 df-we 5578 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-pred 6258 df-ord 6319 df-on 6320 df-lim 6321 df-suc 6322 df-iota 6447 df-fun 6493 df-fn 6494 df-f 6495 df-f1 6496 df-fo 6497 df-f1o 6498 df-fv 6499 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-of 7622 df-om 7809 df-1st 7933 df-2nd 7934 df-supp 8103 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-2o 8398 df-er 8635 df-map 8767 df-ixp 8838 df-en 8886 df-dom 8887 df-sdom 8888 df-fin 8889 df-fsupp 9267 df-sup 9347 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11368 df-neg 11369 df-nn 12148 df-2 12210 df-3 12211 df-4 12212 df-5 12213 df-6 12214 df-7 12215 df-8 12216 df-9 12217 df-n0 12404 df-z 12491 df-dec 12610 df-uz 12754 df-fz 13426 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17139 df-ress 17160 df-plusg 17192 df-mulr 17193 df-starv 17194 df-sca 17195 df-vsca 17196 df-ip 17197 df-tset 17198 df-ple 17199 df-ds 17201 df-unif 17202 df-hom 17203 df-cco 17204 df-0g 17363 df-prds 17369 df-pws 17371 df-mgm 18567 df-sgrp 18646 df-mnd 18662 df-grp 18868 df-minusg 18869 df-sbg 18870 df-subg 19055 df-cmn 19713 df-abl 19714 df-mgp 20078 df-rng 20090 df-ur 20119 df-ring 20172 df-cring 20173 df-subrng 20481 df-subrg 20505 df-lmod 20815 df-lss 20885 df-sra 21127 df-rgmod 21128 df-cnfld 21312 df-zring 21404 df-dsmm 21689 df-frlm 21704 |
| This theorem is referenced by: (None) |
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