| Mathbox for Thierry Arnoux |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > zlm0 | Structured version Visualization version GIF version | ||
| Description: Zero of a ℤ-module. (Contributed by Thierry Arnoux, 8-Nov-2017.) |
| Ref | Expression |
|---|---|
| zlmlem2.1 | ⊢ 𝑊 = (ℤMod‘𝐺) |
| zlm0.1 | ⊢ 0 = (0g‘𝐺) |
| Ref | Expression |
|---|---|
| zlm0 | ⊢ 0 = (0g‘𝑊) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zlm0.1 | . 2 ⊢ 0 = (0g‘𝐺) | |
| 2 | eqid 2763 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
| 3 | 2 | a1i 11 | . . . 4 ⊢ (⊤ → (Base‘𝐺) = (Base‘𝐺)) |
| 4 | zlmlem2.1 | . . . . . 6 ⊢ 𝑊 = (ℤMod‘𝐺) | |
| 5 | 4, 2 | zlmbas 21835 | . . . . 5 ⊢ (Base‘𝐺) = (Base‘𝑊) |
| 6 | 5 | a1i 11 | . . . 4 ⊢ (⊤ → (Base‘𝐺) = (Base‘𝑊)) |
| 7 | eqid 2763 | . . . . . . 7 ⊢ (+g‘𝐺) = (+g‘𝐺) | |
| 8 | 4, 7 | zlmplusg 21836 | . . . . . 6 ⊢ (+g‘𝐺) = (+g‘𝑊) |
| 9 | 8 | a1i 11 | . . . . 5 ⊢ ((⊤ ∧ (𝑥 ∈ (Base‘𝐺) ∧ 𝑦 ∈ (Base‘𝐺))) → (+g‘𝐺) = (+g‘𝑊)) |
| 10 | 9 | oveqd 7444 | . . . 4 ⊢ ((⊤ ∧ (𝑥 ∈ (Base‘𝐺) ∧ 𝑦 ∈ (Base‘𝐺))) → (𝑥(+g‘𝐺)𝑦) = (𝑥(+g‘𝑊)𝑦)) |
| 11 | 3, 6, 10 | grpidpropd 18854 | . . 3 ⊢ (⊤ → (0g‘𝐺) = (0g‘𝑊)) |
| 12 | 11 | mptru 1576 | . 2 ⊢ (0g‘𝐺) = (0g‘𝑊) |
| 13 | 1, 12 | eqtri 2786 | 1 ⊢ 0 = (0g‘𝑊) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∧ wa 401 = wceq 1569 ⊤wtru 1570 ∈ wcel 2146 ‘cfv 6546 Basecbs 17399 +gcplusg 17440 0gc0g 17622 ℤModczlm 21818 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1944 ax-6 2001 ax-7 2042 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2196 ax-12 2215 ax-ext 2735 ax-sep 5251 ax-nul 5262 ax-pow 5330 ax-pr 5394 ax-un 7758 ax-cnex 11266 ax-resscn 11267 ax-1cn 11268 ax-icn 11269 ax-addcl 11270 ax-addrcl 11271 ax-mulcl 11272 ax-mulrcl 11273 ax-mulcom 11274 ax-addass 11275 ax-mulass 11276 ax-distr 11277 ax-i2m1 11278 ax-1ne0 11279 ax-1rid 11280 ax-rnegex 11281 ax-rrecex 11282 ax-cnre 11283 ax-pre-lttri 11284 ax-pre-lttrn 11285 ax-pre-ltadd 11286 ax-pre-mulgt0 11287 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2101 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3369 df-rab 3416 df-v 3455 df-sbc 3742 df-csb 3851 df-ss 3900 df-pss 4016 df-dif 4049 df-in 4093 df-un 4153 df-nul 4281 df-if 4485 df-pw 4561 df-sn 4588 df-pr 4590 df-op 4838 df-uni 4870 df-iun 4955 df-br 5106 df-opab 5170 df-mpt 5189 df-tr 5215 df-id 5549 df-eprel 5554 df-po 5562 df-so 5563 df-fr 5607 df-we 5609 df-xp 5660 df-rel 5661 df-cnv 5662 df-co 5663 df-dm 5664 df-rn 5665 df-res 5666 df-ima 5667 df-pred 6310 df-ord 6371 df-on 6372 df-lim 6373 df-suc 6374 df-iota 6500 df-fun 6548 df-fn 6549 df-f 6550 df-f1 6551 df-fo 6552 df-f1o 6553 df-fv 6554 df-riota 7384 df-ov 7430 df-oprab 7431 df-mpo 7432 df-om 7885 df-2nd 8009 df-frecs 8310 df-wrecs 8341 df-recs 8390 df-rdg 8429 df-er 8728 df-en 8985 df-dom 8986 df-sdom 8987 df-pnf 11355 df-mnf 11356 df-xr 11357 df-ltxr 11358 df-le 11359 df-sub 11553 df-neg 11554 df-nn 12346 df-2 12415 df-3 12416 df-4 12417 df-5 12418 df-6 12419 df-sets 17354 df-slot 17372 df-ndx 17384 df-base 17400 df-plusg 17453 df-sca 17456 df-vsca 17457 df-0g 17624 df-zlm 21822 |
| This theorem is used by: zrhnm 34652 |
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