| Mathbox for Alexander van der Vekens |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > zlmodzxzldeplem2 | Structured version Visualization version GIF version | ||
| Description: Lemma 2 for zlmodzxzldep 48786. (Contributed by AV, 24-May-2019.) (Revised by AV, 30-Jul-2019.) |
| Ref | Expression |
|---|---|
| zlmodzxzldep.z | ⊢ 𝑍 = (ℤring freeLMod {0, 1}) |
| zlmodzxzldep.a | ⊢ 𝐴 = {〈0, 3〉, 〈1, 6〉} |
| zlmodzxzldep.b | ⊢ 𝐵 = {〈0, 2〉, 〈1, 4〉} |
| zlmodzxzldeplem.f | ⊢ 𝐹 = {〈𝐴, 2〉, 〈𝐵, -3〉} |
| Ref | Expression |
|---|---|
| zlmodzxzldeplem2 | ⊢ 𝐹 finSupp 0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zlmodzxzldep.z | . . 3 ⊢ 𝑍 = (ℤring freeLMod {0, 1}) | |
| 2 | zlmodzxzldep.a | . . 3 ⊢ 𝐴 = {〈0, 3〉, 〈1, 6〉} | |
| 3 | zlmodzxzldep.b | . . 3 ⊢ 𝐵 = {〈0, 2〉, 〈1, 4〉} | |
| 4 | zlmodzxzldeplem.f | . . 3 ⊢ 𝐹 = {〈𝐴, 2〉, 〈𝐵, -3〉} | |
| 5 | 1, 2, 3, 4 | zlmodzxzldeplem1 48782 | . 2 ⊢ 𝐹 ∈ (ℤ ↑m {𝐴, 𝐵}) |
| 6 | elmapi 8790 | . . 3 ⊢ (𝐹 ∈ (ℤ ↑m {𝐴, 𝐵}) → 𝐹:{𝐴, 𝐵}⟶ℤ) | |
| 7 | prfi 9228 | . . . 4 ⊢ {𝐴, 𝐵} ∈ Fin | |
| 8 | 7 | a1i 11 | . . 3 ⊢ (𝐹 ∈ (ℤ ↑m {𝐴, 𝐵}) → {𝐴, 𝐵} ∈ Fin) |
| 9 | c0ex 11130 | . . . 4 ⊢ 0 ∈ V | |
| 10 | 9 | a1i 11 | . . 3 ⊢ (𝐹 ∈ (ℤ ↑m {𝐴, 𝐵}) → 0 ∈ V) |
| 11 | 6, 8, 10 | fdmfifsupp 9282 | . 2 ⊢ (𝐹 ∈ (ℤ ↑m {𝐴, 𝐵}) → 𝐹 finSupp 0) |
| 12 | 5, 11 | ax-mp 5 | 1 ⊢ 𝐹 finSupp 0 |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1542 ∈ wcel 2114 Vcvv 3441 {cpr 4583 〈cop 4587 class class class wbr 5099 (class class class)co 7360 ↑m cmap 8767 Fincfn 8887 finSupp cfsupp 9268 0cc0 11030 1c1 11031 -cneg 11369 2c2 12204 3c3 12205 4c4 12206 6c6 12208 ℤcz 12492 ℤringczring 21405 freeLMod cfrlm 21705 |
| 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 2185 ax-ext 2709 ax-rep 5225 ax-sep 5242 ax-nul 5252 ax-pow 5311 ax-pr 5378 ax-un 7682 ax-cnex 11086 ax-resscn 11087 ax-1cn 11088 ax-icn 11089 ax-addcl 11090 ax-addrcl 11091 ax-mulcl 11092 ax-mulrcl 11093 ax-mulcom 11094 ax-addass 11095 ax-mulass 11096 ax-distr 11097 ax-i2m1 11098 ax-1ne0 11099 ax-1rid 11100 ax-rnegex 11101 ax-rrecex 11102 ax-cnre 11103 ax-pre-lttri 11104 ax-pre-lttrn 11105 ax-pre-ltadd 11106 ax-pre-mulgt0 11107 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3062 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4287 df-if 4481 df-pw 4557 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-iun 4949 df-br 5100 df-opab 5162 df-mpt 5181 df-tr 5207 df-id 5520 df-eprel 5525 df-po 5533 df-so 5534 df-fr 5578 df-we 5580 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-pred 6260 df-ord 6321 df-on 6322 df-lim 6323 df-suc 6324 df-iota 6449 df-fun 6495 df-fn 6496 df-f 6497 df-f1 6498 df-fo 6499 df-f1o 6500 df-fv 6501 df-riota 7317 df-ov 7363 df-oprab 7364 df-mpo 7365 df-om 7811 df-1st 7935 df-2nd 7936 df-supp 8105 df-frecs 8225 df-wrecs 8256 df-recs 8305 df-rdg 8343 df-1o 8399 df-2o 8400 df-er 8637 df-map 8769 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-fsupp 9269 df-pnf 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-nn 12150 df-2 12212 df-3 12213 df-n0 12406 df-z 12493 |
| This theorem is referenced by: zlmodzxzldep 48786 |
| Copyright terms: Public domain | W3C validator |