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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 13715 |
. . . 4
| |
| 2 | fveq2 5675 |
. . . . . 6
| |
| 3 | 2 | pweqd 3679 |
. . . . 5
|
| 4 | fveq2 5675 |
. . . . . . 7
| |
| 5 | 4 | eleq1d 2303 |
. . . . . 6
|
| 6 | fveq2 5675 |
. . . . . . . . 9
| |
| 7 | 6 | oveqd 6075 |
. . . . . . . 8
|
| 8 | 7 | eleq1d 2303 |
. . . . . . 7
|
| 9 | 8 | 2ralbidv 2568 |
. . . . . 6
|
| 10 | 5, 9 | anbi12d 473 |
. . . . 5
|
| 11 | 3, 10 | rabeqbidv 2810 |
. . . 4
|
| 12 | id 19 |
. . . 4
| |
| 13 | basfn 13355 |
. . . . . . 7
| |
| 14 | elex 2827 |
. . . . . . 7
| |
| 15 | funfvex 5692 |
. . . . . . . 8
| |
| 16 | 15 | funfni 5463 |
. . . . . . 7
|
| 17 | 13, 14, 16 | sylancr 414 |
. . . . . 6
|
| 18 | 17 | pwexd 4299 |
. . . . 5
|
| 19 | rabexg 4260 |
. . . . 5
| |
| 20 | 18, 19 | syl 14 |
. . . 4
|
| 21 | 1, 11, 12, 20 | fvmptd3 5776 |
. . 3
|
| 22 | 21 | eleq2d 2304 |
. 2
|
| 23 | eleq2 2298 |
. . . . 5
| |
| 24 | eleq2 2298 |
. . . . . . 7
| |
| 25 | 24 | raleqbi1dv 2755 |
. . . . . 6
|
| 26 | 25 | raleqbi1dv 2755 |
. . . . 5
|
| 27 | 23, 26 | anbi12d 473 |
. . . 4
|
| 28 | 27 | elrab 2976 |
. . 3
|
| 29 | issubm.b |
. . . . . . 7
| |
| 30 | 29 | sseq2i 3269 |
. . . . . 6
|
| 31 | issubm.z |
. . . . . . . 8
| |
| 32 | 31 | eleq1i 2300 |
. . . . . . 7
|
| 33 | issubm.p |
. . . . . . . . . 10
| |
| 34 | 33 | oveqi 6071 |
. . . . . . . . 9
|
| 35 | 34 | eleq1i 2300 |
. . . . . . . 8
|
| 36 | 35 | 2ralbii 2552 |
. . . . . . 7
|
| 37 | 32, 36 | anbi12i 460 |
. . . . . 6
|
| 38 | 30, 37 | anbi12i 460 |
. . . . 5
|
| 39 | 38 | a1i 9 |
. . . 4
|
| 40 | 3anass 1009 |
. . . . 5
| |
| 41 | 40 | a1i 9 |
. . . 4
|
| 42 | elpw2g 4273 |
. . . . . 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 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 2207 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-cnex 8234 ax-resscn 8235 ax-1re 8237 ax-addrcl 8240 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-int 3955 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-iota 5317 df-fun 5359 df-fn 5360 df-fv 5365 df-ov 6061 df-inn 9255 df-ndx 13299 df-slot 13300 df-base 13302 df-submnd 13715 |
| This theorem is referenced by: issubm2 13728 issubmd 13729 mndissubm 13730 submss 13731 submid 13732 subm0cl 13733 submcl 13734 0subm 13739 insubm 13740 mhmima 13746 mhmeql 13747 issubg3 13945 issubrg3 14493 cnsubmlem 14852 |
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