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| Mirrors > Home > MPE Home > Th. List > ring0cl | Structured version Visualization version GIF version | ||
| Description: The zero element of a ring belongs to its base set. (Contributed by Mario Carneiro, 12-Jan-2014.) |
| Ref | Expression |
|---|---|
| ring0cl.b | ⊢ 𝐵 = (Base‘𝑅) |
| ring0cl.z | ⊢ 0 = (0g‘𝑅) |
| Ref | Expression |
|---|---|
| ring0cl | ⊢ (𝑅 ∈ Ring → 0 ∈ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ringgrp 20178 | . 2 ⊢ (𝑅 ∈ Ring → 𝑅 ∈ Grp) | |
| 2 | ring0cl.b | . . 3 ⊢ 𝐵 = (Base‘𝑅) | |
| 3 | ring0cl.z | . . 3 ⊢ 0 = (0g‘𝑅) | |
| 4 | 2, 3 | grpidcl 18900 | . 2 ⊢ (𝑅 ∈ Grp → 0 ∈ 𝐵) |
| 5 | 1, 4 | syl 17 | 1 ⊢ (𝑅 ∈ Ring → 0 ∈ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ‘cfv 6493 Basecbs 17141 0gc0g 17364 Grpcgrp 18868 Ringcrg 20173 |
| 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-sep 5242 ax-nul 5252 ax-pr 5378 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 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-ral 3053 df-rex 3062 df-rmo 3351 df-reu 3352 df-rab 3401 df-v 3443 df-sbc 3742 df-dif 3905 df-un 3907 df-ss 3919 df-nul 4287 df-if 4481 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-iota 6449 df-fun 6495 df-fv 6501 df-riota 7318 df-ov 7364 df-0g 17366 df-mgm 18570 df-sgrp 18649 df-mnd 18665 df-grp 18871 df-ring 20175 |
| This theorem is referenced by: dvdsr01 20312 dvdsr02 20313 irredn0 20364 isnzr2 20456 isnzr2hash 20457 ringelnzr 20461 0ring 20464 01eq0ring 20468 01eq0ringOLD 20469 zrrnghm 20474 cntzsubr 20544 domneq0r 20662 ringen1zr 20716 imadrhmcl 20735 abv0 20761 abvtrivd 20770 lmod0cl 20844 lmod0vs 20851 lmodvs0 20852 rhmpreimaidl 21237 lpi0 21286 frlmphllem 21740 frlmphl 21741 uvcvvcl2 21748 uvcff 21751 psr1cl 21921 mvrf 21945 mplmon 21995 mplmonmul 21996 mplcoe1 21997 evlslem3 22040 coe1z 22210 coe1tmfv2 22222 ply1scl0OLD 22238 ply1scln0 22239 ply1chr 22255 gsummoncoe1 22257 rhmmpl 22332 rhmply1vr1 22336 mamumat1cl 22388 dmatsubcl 22447 dmatmulcl 22449 scmatscmiddistr 22457 marrepcl 22513 mdetr0 22554 mdetunilem8 22568 mdetunilem9 22569 maducoeval2 22589 maduf 22590 madutpos 22591 madugsum 22592 marep01ma 22609 smadiadetlem4 22618 smadiadetglem2 22621 1elcpmat 22664 m2cpminv0 22710 decpmataa0 22717 monmatcollpw 22728 pmatcollpw3fi1lem1 22735 pmatcollpw3fi1lem2 22736 chfacfisf 22803 cphsubrglem 25138 mdegaddle 26040 ply1divex 26103 r1pid2 26128 facth1 26133 fta1blem 26137 abvcxp 27587 rloccring 33356 elrspunidl 33513 elrspunsn 33514 rhmimaidl 33517 qsidomlem2 33538 ply1degltel 33679 ply1degleel 33680 ply1degltlss 33681 gsummoncoe1fzo 33682 ply1gsumz 33684 r1p0 33691 r1pid2OLD 33694 r1pquslmic 33696 extvfvvcl 33704 psrmon 33718 psrmonmul 33719 zrhcntr 34149 lfl0sc 39421 lflsc0N 39422 baerlem3lem1 42046 ricdrng1 42861 rhmpsr 42883 evl0 42886 evlsbagval 42890 selvvvval 42906 frlmpwfi 43418 mnringmulrcld 44547 zlidlring 48557 cznrng 48584 linc0scn0 48746 linc1 48748 |
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