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| Mirrors > Home > ILE Home > Th. List > issubm | Unicode version | ||
| Description: Expand definition of a submonoid. (Contributed by Mario Carneiro, 7-Mar-2015.) |
| Ref | Expression |
|---|---|
| issubm.b |
|
| issubm.z |
|
| issubm.p |
|
| Ref | Expression |
|---|---|
| issubm |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-submnd 13407 |
. . . 4
| |
| 2 | fveq2 5599 |
. . . . . 6
| |
| 3 | 2 | pweqd 3631 |
. . . . 5
|
| 4 | fveq2 5599 |
. . . . . . 7
| |
| 5 | 4 | eleq1d 2276 |
. . . . . 6
|
| 6 | fveq2 5599 |
. . . . . . . . 9
| |
| 7 | 6 | oveqd 5984 |
. . . . . . . 8
|
| 8 | 7 | eleq1d 2276 |
. . . . . . 7
|
| 9 | 8 | 2ralbidv 2532 |
. . . . . 6
|
| 10 | 5, 9 | anbi12d 473 |
. . . . 5
|
| 11 | 3, 10 | rabeqbidv 2771 |
. . . 4
|
| 12 | id 19 |
. . . 4
| |
| 13 | basfn 13005 |
. . . . . . 7
| |
| 14 | elex 2788 |
. . . . . . 7
| |
| 15 | funfvex 5616 |
. . . . . . . 8
| |
| 16 | 15 | funfni 5395 |
. . . . . . 7
|
| 17 | 13, 14, 16 | sylancr 414 |
. . . . . 6
|
| 18 | 17 | pwexd 4241 |
. . . . 5
|
| 19 | rabexg 4203 |
. . . . 5
| |
| 20 | 18, 19 | syl 14 |
. . . 4
|
| 21 | 1, 11, 12, 20 | fvmptd3 5696 |
. . 3
|
| 22 | 21 | eleq2d 2277 |
. 2
|
| 23 | eleq2 2271 |
. . . . 5
| |
| 24 | eleq2 2271 |
. . . . . . 7
| |
| 25 | 24 | raleqbi1dv 2717 |
. . . . . 6
|
| 26 | 25 | raleqbi1dv 2717 |
. . . . 5
|
| 27 | 23, 26 | anbi12d 473 |
. . . 4
|
| 28 | 27 | elrab 2936 |
. . 3
|
| 29 | issubm.b |
. . . . . . 7
| |
| 30 | 29 | sseq2i 3228 |
. . . . . 6
|
| 31 | issubm.z |
. . . . . . . 8
| |
| 32 | 31 | eleq1i 2273 |
. . . . . . 7
|
| 33 | issubm.p |
. . . . . . . . . 10
| |
| 34 | 33 | oveqi 5980 |
. . . . . . . . 9
|
| 35 | 34 | eleq1i 2273 |
. . . . . . . 8
|
| 36 | 35 | 2ralbii 2516 |
. . . . . . 7
|
| 37 | 32, 36 | anbi12i 460 |
. . . . . 6
|
| 38 | 30, 37 | anbi12i 460 |
. . . . 5
|
| 39 | 38 | a1i 9 |
. . . 4
|
| 40 | 3anass 985 |
. . . . 5
| |
| 41 | 40 | a1i 9 |
. . . 4
|
| 42 | elpw2g 4216 |
. . . . . 6
| |
| 43 | 17, 42 | syl 14 |
. . . . 5
|
| 44 | 43 | anbi1d 465 |
. . . 4
|
| 45 | 39, 41, 44 | 3bitr4rd 221 |
. . 3
|
| 46 | 28, 45 | bitrid 192 |
. 2
|
| 47 | 22, 46 | bitrd 188 |
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 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2180 ax-14 2181 ax-ext 2189 ax-sep 4178 ax-pow 4234 ax-pr 4269 ax-un 4498 ax-cnex 8051 ax-resscn 8052 ax-1re 8054 ax-addrcl 8057 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ral 2491 df-rex 2492 df-rab 2495 df-v 2778 df-sbc 3006 df-csb 3102 df-un 3178 df-in 3180 df-ss 3187 df-pw 3628 df-sn 3649 df-pr 3650 df-op 3652 df-uni 3865 df-int 3900 df-br 4060 df-opab 4122 df-mpt 4123 df-id 4358 df-xp 4699 df-rel 4700 df-cnv 4701 df-co 4702 df-dm 4703 df-rn 4704 df-res 4705 df-iota 5251 df-fun 5292 df-fn 5293 df-fv 5298 df-ov 5970 df-inn 9072 df-ndx 12950 df-slot 12951 df-base 12953 df-submnd 13407 |
| This theorem is referenced by: issubm2 13420 issubmd 13421 mndissubm 13422 submss 13423 submid 13424 subm0cl 13425 submcl 13426 0subm 13431 insubm 13432 mhmima 13438 mhmeql 13439 issubg3 13643 issubrg3 14124 cnsubmlem 14455 |
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