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| Mirrors > Home > ILE Home > Th. List > ringmgp | Unicode version | ||
| Description: A ring is a monoid under multiplication. (Contributed by Mario Carneiro, 6-Jan-2015.) |
| Ref | Expression |
|---|---|
| ringmgp.g |
|
| Ref | Expression |
|---|---|
| ringmgp |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2232 |
. . 3
| |
| 2 | ringmgp.g |
. . 3
| |
| 3 | eqid 2232 |
. . 3
| |
| 4 | eqid 2232 |
. . 3
| |
| 5 | 1, 2, 3, 4 | isring 14144 |
. 2
|
| 6 | 5 | simp2bi 1040 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2205 ax-14 2206 ax-ext 2214 ax-sep 4228 ax-pow 4287 ax-pr 4322 ax-un 4554 ax-cnex 8218 ax-resscn 8219 ax-1re 8221 ax-addrcl 8224 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-rab 2529 df-v 2815 df-sbc 3043 df-un 3215 df-in 3217 df-ss 3224 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-int 3950 df-br 4110 df-opab 4172 df-mpt 4173 df-id 4414 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-iota 5312 df-fun 5354 df-fn 5355 df-fv 5360 df-ov 6053 df-inn 9238 df-2 9296 df-3 9297 df-ndx 13215 df-slot 13216 df-base 13218 df-plusg 13303 df-mulr 13304 df-ring 14142 |
| This theorem is referenced by: mgpf 14155 ringcl 14157 iscrng2 14159 ringass 14160 ringideu 14161 ringidcl 14164 ringidmlem 14166 ringsrg 14191 unitsubm 14264 invrpropdg 14294 dfrhm2 14299 isrhm2d 14310 subrgcrng 14370 subrgsubm 14379 subrgugrp 14385 issubrg3 14392 cnfldexp 14725 |
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