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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 12332 | . . . . . . . 8 ⊢ 3 ∈ ℂ | |
| 2 | 1 | 2timesi 12388 | . . . . . . 7 ⊢ (2 · 3) = (3 + 3) |
| 3 | 3p3e6 12402 | . . . . . . 7 ⊢ (3 + 3) = 6 | |
| 4 | 2, 3 | eqtri 2789 | . . . . . 6 ⊢ (2 · 3) = 6 |
| 5 | 3t2e6 12416 | . . . . . 6 ⊢ (3 · 2) = 6 | |
| 6 | 4, 5 | oveq12i 7428 | . . . . 5 ⊢ ((2 · 3) − (3 · 2)) = (6 − 6) |
| 7 | 6cn 12342 | . . . . . 6 ⊢ 6 ∈ ℂ | |
| 8 | 7 | subidi 11539 | . . . . 5 ⊢ (6 − 6) = 0 |
| 9 | 6, 8 | eqtri 2789 | . . . 4 ⊢ ((2 · 3) − (3 · 2)) = 0 |
| 10 | 9 | opeq2i 4845 | . . 3 ⊢ 〈0, ((2 · 3) − (3 · 2))〉 = 〈0, 0〉 |
| 11 | 2t6m3t4e0 49160 | . . . 4 ⊢ ((2 · 6) − (3 · 4)) = 0 | |
| 12 | 11 | opeq2i 4845 | . . 3 ⊢ 〈1, ((2 · 6) − (3 · 4))〉 = 〈1, 0〉 |
| 13 | 10, 12 | preq12i 4707 | . 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 7427 | . . . . 5 ⊢ (2 ∙ 𝐴) = (2 ∙ {〈0, 3〉, 〈1, 6〉}) |
| 16 | 2z 12636 | . . . . . 6 ⊢ 2 ∈ ℤ | |
| 17 | 3z 12637 | . . . . . 6 ⊢ 3 ∈ ℤ | |
| 18 | 6nn 12340 | . . . . . . 7 ⊢ 6 ∈ ℕ | |
| 19 | 18 | nnzi 12628 | . . . . . 6 ⊢ 6 ∈ ℤ |
| 20 | zlmodzxzequa.z | . . . . . . 7 ⊢ 𝑍 = (ℤring freeLMod {0, 1}) | |
| 21 | zlmodzxzequa.t | . . . . . . 7 ⊢ ∙ = ( ·𝑠 ‘𝑍) | |
| 22 | 20, 21 | zlmodzxzscm 49169 | . . . . . 6 ⊢ ((2 ∈ ℤ ∧ 3 ∈ ℤ ∧ 6 ∈ ℤ) → (2 ∙ {〈0, 3〉, 〈1, 6〉}) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉}) |
| 23 | 16, 17, 19, 22 | mp3an 1490 | . . . . 5 ⊢ (2 ∙ {〈0, 3〉, 〈1, 6〉}) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉} |
| 24 | 15, 23 | eqtri 2789 | . . . 4 ⊢ (2 ∙ 𝐴) = {〈0, (2 · 3)〉, 〈1, (2 · 6)〉} |
| 25 | zlmodzxzequa.b | . . . . . 6 ⊢ 𝐵 = {〈0, 2〉, 〈1, 4〉} | |
| 26 | 25 | oveq2i 7427 | . . . . 5 ⊢ (3 ∙ 𝐵) = (3 ∙ {〈0, 2〉, 〈1, 4〉}) |
| 27 | 4z 12638 | . . . . . 6 ⊢ 4 ∈ ℤ | |
| 28 | 20, 21 | zlmodzxzscm 49169 | . . . . . 6 ⊢ ((3 ∈ ℤ ∧ 2 ∈ ℤ ∧ 4 ∈ ℤ) → (3 ∙ {〈0, 2〉, 〈1, 4〉}) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) |
| 29 | 17, 16, 27, 28 | mp3an 1490 | . . . . 5 ⊢ (3 ∙ {〈0, 2〉, 〈1, 4〉}) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉} |
| 30 | 26, 29 | eqtri 2789 | . . . 4 ⊢ (3 ∙ 𝐵) = {〈0, (3 · 2)〉, 〈1, (3 · 4)〉} |
| 31 | 24, 30 | oveq12i 7428 | . . 3 ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = ({〈0, (2 · 3)〉, 〈1, (2 · 6)〉} − {〈0, (3 · 2)〉, 〈1, (3 · 4)〉}) |
| 32 | zmulcl 12653 | . . . . 5 ⊢ ((2 ∈ ℤ ∧ 3 ∈ ℤ) → (2 · 3) ∈ ℤ) | |
| 33 | 16, 17, 32 | mp2an 705 | . . . 4 ⊢ (2 · 3) ∈ ℤ |
| 34 | zmulcl 12653 | . . . . 5 ⊢ ((3 ∈ ℤ ∧ 2 ∈ ℤ) → (3 · 2) ∈ ℤ) | |
| 35 | 17, 16, 34 | mp2an 705 | . . . 4 ⊢ (3 · 2) ∈ ℤ |
| 36 | zmulcl 12653 | . . . . 5 ⊢ ((2 ∈ ℤ ∧ 6 ∈ ℤ) → (2 · 6) ∈ ℤ) | |
| 37 | 16, 19, 36 | mp2an 705 | . . . 4 ⊢ (2 · 6) ∈ ℤ |
| 38 | zmulcl 12653 | . . . . 5 ⊢ ((3 ∈ ℤ ∧ 4 ∈ ℤ) → (3 · 4) ∈ ℤ) | |
| 39 | 17, 27, 38 | mp2an 705 | . . . 4 ⊢ (3 · 4) ∈ ℤ |
| 40 | zlmodzxzequa.m | . . . . 5 ⊢ − = (-g‘𝑍) | |
| 41 | 20, 40 | zlmodzxzsub 49172 | . . . 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 706 | . . 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 2789 | . 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 2799 | 1 ⊢ ((2 ∙ 𝐴) − (3 ∙ 𝐵)) = 0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: = wceq 1570 ∈ wcel 2146 {cpr 4594 〈cop 4598 ‘cfv 6540 (class class class)co 7416 0cc0 11110 1c1 11111 + caddc 11113 · cmul 11115 − cmin 11451 2c2 12305 3c3 12306 4c4 12307 6c6 12309 ℤcz 12601 ·𝑠 cvsca 17324 -gcsg 19012 ℤringczring 21611 freeLMod cfrlm 21911 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2738 ax-rep 5241 ax-sep 5260 ax-nul 5272 ax-pow 5339 ax-pr 5407 ax-un 7738 ax-cnex 11166 ax-resscn 11167 ax-1cn 11168 ax-icn 11169 ax-addcl 11170 ax-addrcl 11171 ax-mulcl 11172 ax-mulrcl 11173 ax-mulcom 11174 ax-addass 11175 ax-mulass 11176 ax-distr 11177 ax-i2m1 11178 ax-1ne0 11179 ax-1rid 11180 ax-rnegex 11181 ax-rrecex 11182 ax-cnre 11183 ax-pre-lttri 11184 ax-pre-lttrn 11185 ax-pre-ltadd 11186 ax-pre-mulgt0 11187 ax-addf 11189 ax-mulf 11190 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2570 df-eu 2600 df-clab 2745 df-cleq 2758 df-clel 2841 df-nfc 2915 df-ne 2962 df-nel 3068 df-ral 3083 df-rex 3093 df-rmo 3372 df-reu 3373 df-rab 3420 df-v 3460 df-sbc 3748 df-csb 3857 df-dif 3911 df-un 3913 df-in 3915 df-ss 3925 df-pss 3928 df-nul 4290 df-if 4491 df-pw 4567 df-sn 4593 df-pr 4595 df-tp 4597 df-op 4599 df-uni 4876 df-iun 4961 df-br 5113 df-opab 5177 df-mpt 5196 df-tr 5222 df-id 5559 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-we 5619 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-res 5676 df-ima 5677 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-riota 7373 df-ov 7419 df-oprab 7420 df-mpo 7421 df-of 7680 df-om 7865 df-1st 7988 df-2nd 7989 df-supp 8159 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-2o 8456 df-er 8696 df-map 8828 df-ixp 8898 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-fsupp 9324 df-sup 9404 df-pnf 11255 df-mnf 11256 df-xr 11257 df-ltxr 11258 df-le 11259 df-sub 11453 df-neg 11454 df-nn 12244 df-2 12313 df-3 12314 df-4 12315 df-5 12316 df-6 12317 df-7 12318 df-8 12319 df-9 12320 df-n0 12515 df-z 12602 df-dec 12722 df-uz 12873 df-fz 13546 df-struct 17217 df-sets 17234 df-slot 17252 df-ndx 17264 df-base 17280 df-ress 17301 df-plusg 17333 df-mulr 17334 df-starv 17335 df-sca 17336 df-vsca 17337 df-ip 17338 df-tset 17339 df-ple 17340 df-ds 17342 df-unif 17343 df-hom 17344 df-cco 17345 df-0g 17504 df-prds 17510 df-pws 17512 df-mgm 18708 df-sgrp 18787 df-mnd 18803 df-grp 19013 df-minusg 19014 df-sbg 19015 df-subg 19199 df-cmn 19862 df-abl 19863 df-mgp 20227 df-rng 20241 df-ur 20274 df-ring 20327 df-cring 20328 df-subrng 20660 df-subrg 20684 df-lmod 20998 df-lss 21068 df-sra 21309 df-rgmod 21310 df-cnfld 21538 df-zring 21612 df-dsmm 21897 df-frlm 21912 |
| This theorem is used by: (None) |
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