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| Mirrors > Home > ILE Home > Th. List > opprbasg | Unicode version | ||
| Description: Base set of an opposite ring. (Contributed by Mario Carneiro, 1-Dec-2014.) (Proof shortened by AV, 6-Nov-2024.) |
| Ref | Expression |
|---|---|
| opprbas.1 |
|
| opprbas.2 |
|
| Ref | Expression |
|---|---|
| opprbasg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opprbas.2 |
. 2
| |
| 2 | opprbas.1 |
. . 3
| |
| 3 | baseslid 12922 |
. . 3
| |
| 4 | basendxnmulrndx 12999 |
. . 3
| |
| 5 | 2, 3, 4 | opprsllem 13869 |
. 2
|
| 6 | 1, 5 | eqtrid 2250 |
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-in1 615 ax-in2 616 ax-io 711 ax-5 1470 ax-7 1471 ax-gen 1472 ax-ie1 1516 ax-ie2 1517 ax-8 1527 ax-10 1528 ax-11 1529 ax-i12 1530 ax-bndl 1532 ax-4 1533 ax-17 1549 ax-i9 1553 ax-ial 1557 ax-i5r 1558 ax-13 2178 ax-14 2179 ax-ext 2187 ax-sep 4163 ax-nul 4171 ax-pow 4219 ax-pr 4254 ax-un 4481 ax-setind 4586 ax-cnex 8018 ax-resscn 8019 ax-1cn 8020 ax-1re 8021 ax-icn 8022 ax-addcl 8023 ax-addrcl 8024 ax-mulcl 8025 ax-addcom 8027 ax-addass 8029 ax-i2m1 8032 ax-0lt1 8033 ax-0id 8035 ax-rnegex 8036 ax-pre-ltirr 8039 ax-pre-lttrn 8041 ax-pre-ltadd 8043 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1484 df-sb 1786 df-eu 2057 df-mo 2058 df-clab 2192 df-cleq 2198 df-clel 2201 df-nfc 2337 df-ne 2377 df-nel 2472 df-ral 2489 df-rex 2490 df-rab 2493 df-v 2774 df-sbc 2999 df-csb 3094 df-dif 3168 df-un 3170 df-in 3172 df-ss 3179 df-nul 3461 df-pw 3618 df-sn 3639 df-pr 3640 df-op 3642 df-uni 3851 df-int 3886 df-br 4046 df-opab 4107 df-mpt 4108 df-id 4341 df-xp 4682 df-rel 4683 df-cnv 4684 df-co 4685 df-dm 4686 df-rn 4687 df-res 4688 df-ima 4689 df-iota 5233 df-fun 5274 df-fn 5275 df-fv 5280 df-ov 5949 df-oprab 5950 df-mpo 5951 df-tpos 6333 df-pnf 8111 df-mnf 8112 df-ltxr 8114 df-inn 9039 df-2 9097 df-3 9098 df-ndx 12868 df-slot 12869 df-base 12871 df-sets 12872 df-mulr 12956 df-oppr 13863 |
| This theorem is referenced by: opprrng 13872 opprrngbg 13873 opprring 13874 opprringbg 13875 oppr0g 13876 oppr1g 13877 opprnegg 13878 opprsubgg 13879 mulgass3 13880 1unit 13902 opprunitd 13905 crngunit 13906 unitmulcl 13908 unitgrp 13911 unitnegcl 13925 unitpropdg 13943 rhmopp 13971 elrhmunit 13972 subrguss 14031 subrgunit 14034 opprdomnbg 14069 isridlrng 14277 isridl 14299 ridl1 14306 2idlcpblrng 14318 crngridl 14325 |
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