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| Mirrors > Home > ILE Home > Th. List > mndcl | Unicode version | ||
| Description: Closure of the operation of a monoid. (Contributed by NM, 14-Aug-2011.) (Revised by Mario Carneiro, 6-Jan-2015.) (Proof shortened by AV, 8-Feb-2020.) |
| Ref | Expression |
|---|---|
| mndcl.b |
|
| mndcl.p |
|
| Ref | Expression |
|---|---|
| mndcl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mndmgm 13635 |
. 2
| |
| 2 | mndcl.b |
. . 3
| |
| 3 | mndcl.p |
. . 3
| |
| 4 | 2, 3 | mgmcl 13572 |
. 2
|
| 5 | 1, 4 | syl3an1 1307 |
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-ndx 13215 df-slot 13216 df-base 13218 df-plusg 13303 df-mgm 13569 df-sgrp 13615 df-mnd 13630 |
| This theorem is referenced by: mnd4g 13642 mndpropd 13653 issubmnd 13655 prdsplusgcl 13659 imasmnd 13666 idmhm 13682 mhmf1o 13683 issubmd 13687 submid 13690 0mhm 13699 mhmco 13703 mhmeql 13705 gsumwmhm 13711 gsumfzcl 13712 grpcl 13721 mhmmnd 13833 mulgnn0cl 13855 mulgnn0z 13866 gsumfzreidx 14054 gsumfzmptfidmadd 14056 gsumfzmhm 14060 srgcl 14114 srgacl 14126 ringcl 14157 ringpropd 14182 gfsumval 16862 gfsumcl 16870 |
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