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| Mirrors > Home > MPE Home > Th. List > Mathboxes > zlmodzxzel | Structured version Visualization version GIF version | ||
| Description: An element of the (base set of the) ℤ-module ℤ × ℤ. (Contributed by AV, 21-May-2019.) (Revised by AV, 10-Jun-2019.) |
| Ref | Expression |
|---|---|
| zlmodzxz.z | ⊢ 𝑍 = (ℤring freeLMod {0, 1}) |
| Ref | Expression |
|---|---|
| zlmodzxzel | ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {〈0, 𝐴〉, 〈1, 𝐵〉} ∈ (Base‘𝑍)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | c0ex 11339 | . . . . . 6 ⊢ 0 ∈ V | |
| 2 | 1ex 11342 | . . . . . 6 ⊢ 1 ∈ V | |
| 3 | 1, 2 | pm3.2i 476 | . . . . 5 ⊢ (0 ∈ V ∧ 1 ∈ V) |
| 4 | 0ne1 12454 | . . . . 5 ⊢ 0 ≠ 1 | |
| 5 | fprg 7191 | . . . . 5 ⊢ (((0 ∈ V ∧ 1 ∈ V) ∧ (𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) ∧ 0 ≠ 1) → {〈0, 𝐴〉, 〈1, 𝐵〉}:{0, 1}⟶{𝐴, 𝐵}) | |
| 6 | 3, 4, 5 | mp3an13 1482 | . . . 4 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {〈0, 𝐴〉, 〈1, 𝐵〉}:{0, 1}⟶{𝐴, 𝐵}) |
| 7 | prssi 4782 | . . . . 5 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {𝐴, 𝐵} ⊆ ℤ) | |
| 8 | zringbas 21813 | . . . . 5 ⊢ ℤ = (Base‘ℤring) | |
| 9 | 7, 8 | sseqtrdi 3953 | . . . 4 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {𝐴, 𝐵} ⊆ (Base‘ℤring)) |
| 10 | 6, 9 | fssd 6757 | . . 3 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {〈0, 𝐴〉, 〈1, 𝐵〉}:{0, 1}⟶(Base‘ℤring)) |
| 11 | fvex 6929 | . . . . 5 ⊢ (Base‘ℤring) ∈ V | |
| 12 | prex 5403 | . . . . 5 ⊢ {0, 1} ∈ V | |
| 13 | 11, 12 | pm3.2i 476 | . . . 4 ⊢ ((Base‘ℤring) ∈ V ∧ {0, 1} ∈ V) |
| 14 | elmapg 8897 | . . . 4 ⊢ (((Base‘ℤring) ∈ V ∧ {0, 1} ∈ V) → ({〈0, 𝐴〉, 〈1, 𝐵〉} ∈ ((Base‘ℤring) ↑m {0, 1}) ↔ {〈0, 𝐴〉, 〈1, 𝐵〉}:{0, 1}⟶(Base‘ℤring))) | |
| 15 | 13, 14 | mp1i 14 | . . 3 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → ({〈0, 𝐴〉, 〈1, 𝐵〉} ∈ ((Base‘ℤring) ↑m {0, 1}) ↔ {〈0, 𝐴〉, 〈1, 𝐵〉}:{0, 1}⟶(Base‘ℤring))) |
| 16 | 10, 15 | mpbird 260 | . 2 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {〈0, 𝐴〉, 〈1, 𝐵〉} ∈ ((Base‘ℤring) ↑m {0, 1})) |
| 17 | zringring 21809 | . . . 4 ⊢ ℤring ∈ Ring | |
| 18 | prfi 9353 | . . . 4 ⊢ {0, 1} ∈ Fin | |
| 19 | 17, 18 | pm3.2i 476 | . . 3 ⊢ (ℤring ∈ Ring ∧ {0, 1} ∈ Fin) |
| 20 | zlmodzxz.z | . . . 4 ⊢ 𝑍 = (ℤring freeLMod {0, 1}) | |
| 21 | eqid 2763 | . . . 4 ⊢ (Base‘ℤring) = (Base‘ℤring) | |
| 22 | 20, 21 | frlmfibas 22123 | . . 3 ⊢ ((ℤring ∈ Ring ∧ {0, 1} ∈ Fin) → ((Base‘ℤring) ↑m {0, 1}) = (Base‘𝑍)) |
| 23 | 19, 22 | mp1i 14 | . 2 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → ((Base‘ℤring) ↑m {0, 1}) = (Base‘𝑍)) |
| 24 | 16, 23 | eleqtrd 2866 | 1 ⊢ ((𝐴 ∈ ℤ ∧ 𝐵 ∈ ℤ) → {〈0, 𝐴〉, 〈1, 𝐵〉} ∈ (Base‘𝑍)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1570 ∈ wcel 2147 ≠ wne 2959 Vcvv 3454 {cpr 4590 〈cop 4840 ⟶wf 6562 ‘cfv 6566 (class class class)co 7451 ↑m cmap 8885 Fincfn 9011 0cc0 11239 1c1 11240 ℤcz 12733 Basecbs 17431 Ringcrg 20510 ℤringczring 21806 freeLMod cfrlm 22107 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 ax-addf 11318 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-om 7912 df-1st 8035 df-2nd 8036 df-supp 8215 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-1o 8514 df-2o 8515 df-er 8755 df-map 8887 df-ixp 8964 df-en 9012 df-dom 9013 df-sdom 9014 df-fin 9015 df-fsupp 9392 df-sup 9471 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-7 12450 df-8 12451 df-9 12452 df-n0 12647 df-z 12734 df-dec 12855 df-uz 13006 df-fz 13680 df-struct 17369 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-ress 17453 df-plusg 17486 df-mulr 17487 df-starv 17488 df-sca 17489 df-vsca 17490 df-ip 17491 df-tset 17492 df-ple 17493 df-ds 17495 df-unif 17496 df-hom 17497 df-cco 17498 df-euf 17499 df-0g 17662 df-prds 17668 df-pws 17670 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-grp 19197 df-minusg 19198 df-subg 19383 df-cmn 20047 df-abl 20048 df-mgp 20412 df-rng 20426 df-ur 20459 df-ring 20512 df-cring 20513 df-subrng 20849 df-subrg 20873 df-sra 21499 df-rgmod 21500 df-cnfld 21730 df-zring 21807 df-dsmm 22093 df-frlm 22108 |
| This theorem is used by: zlmodzxzscm 49800 zlmodzxzadd 49801 zlmodzxzsubm 49802 zlmodzxzsub 49803 zlmodzxzldeplem3 49945 zlmodzxzldep 49947 ldepsnlinclem1 49948 ldepsnlinclem2 49949 ldepsnlinc 49951 |
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