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| Mirrors > Home > ILE Home > Th. List > ring0cl | Unicode version | ||
| Description: The zero element of a ring belongs to its base set. (Contributed by Mario Carneiro, 12-Jan-2014.) |
| Ref | Expression |
|---|---|
| ring0cl.b |
|
| ring0cl.z |
|
| Ref | Expression |
|---|---|
| ring0cl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ringgrp 13972 |
. 2
| |
| 2 | ring0cl.b |
. . 3
| |
| 3 | ring0cl.z |
. . 3
| |
| 4 | 2, 3 | grpidcl 13570 |
. 2
|
| 5 | 1, 4 | syl 14 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4202 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-cnex 8098 ax-resscn 8099 ax-1re 8101 ax-addrcl 8104 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-iota 5278 df-fun 5320 df-fn 5321 df-fv 5326 df-riota 5960 df-ov 6010 df-inn 9119 df-2 9177 df-3 9178 df-ndx 13043 df-slot 13044 df-base 13046 df-plusg 13131 df-mulr 13132 df-0g 13299 df-mgm 13397 df-sgrp 13443 df-mnd 13458 df-grp 13544 df-ring 13969 |
| This theorem is referenced by: dvdsr01 14076 dvdsr02 14077 isnzr2 14156 ringelnzr 14159 01eq0ring 14161 lmod0cl 14286 lmod0vs 14293 lmodvs0 14294 psr1clfi 14660 |
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