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| Mirrors > Home > ILE Home > Th. List > slotex | Unicode version | ||
| Description: Existence of slot value. A corollary of slotslfn 13095. (Contributed by Jim Kingdon, 12-Feb-2023.) |
| Ref | Expression |
|---|---|
| slotslfn.e |
|
| Ref | Expression |
|---|---|
| slotex |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | slotslfn.e |
. . 3
| |
| 2 | 1 | slotslfn 13095 |
. 2
|
| 3 | elex 2812 |
. 2
| |
| 4 | funfvex 5650 |
. . 3
| |
| 5 | 4 | funfni 5427 |
. 2
|
| 6 | 2, 3, 5 | sylancr 414 |
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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-sep 4203 ax-pow 4260 ax-pr 4295 ax-un 4526 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-sbc 3030 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3890 df-br 4085 df-opab 4147 df-mpt 4148 df-id 4386 df-xp 4727 df-rel 4728 df-cnv 4729 df-co 4730 df-dm 4731 df-rn 4732 df-iota 5282 df-fun 5324 df-fn 5325 df-fv 5330 df-slot 13073 |
| This theorem is referenced by: topnfn 13314 topnvalg 13321 topnidg 13322 prdsplusgfval 13354 prdsmulrfval 13356 pwsval 13361 pwsbas 13362 pwsplusgval 13365 pwsmulrval 13366 imasex 13375 imasival 13376 imasbas 13377 imasplusg 13378 imasmulr 13379 imasaddfn 13387 imasaddval 13388 imasaddf 13389 imasmulfn 13390 imasmulval 13391 imasmulf 13392 qusaddval 13405 qusaddf 13406 qusmulval 13407 qusmulf 13408 xpsval 13422 ismgm 13427 plusfvalg 13433 plusffng 13435 gsumpropd2 13463 gsumsplit1r 13468 gsumprval 13469 issgrp 13473 ismnddef 13488 pwsmnd 13520 pws0g 13521 gsumfzz 13565 gsumwsubmcl 13566 gsumwmhm 13568 gsumfzcl 13569 grppropstrg 13589 grpsubval 13616 pwsgrp 13681 pwsinvg 13682 mulgval 13696 mulgfng 13698 mulgnngsum 13701 mulg1 13703 mulgnnp1 13704 mulgnndir 13725 subgintm 13772 isnsg 13776 gsumfzreidx 13911 gsumfzsubmcl 13912 gsumfzmptfidmadd 13913 gsumfzconst 13915 gsumfzmhm 13917 fnmgp 13922 mgpvalg 13923 mgpplusgg 13924 mgpex 13925 mgpbasg 13926 mgpscag 13927 mgptsetg 13928 mgpdsg 13930 mgpress 13931 isrng 13934 issrg 13965 isring 14000 opprvalg 14069 opprmulfvalg 14070 opprex 14073 opprsllem 14074 subrngintm 14213 islmod 14292 scaffvalg 14307 scafvalg 14308 scaffng 14310 rmodislmodlem 14351 rmodislmod 14352 lsssn0 14371 lss1d 14384 lssintclm 14385 ellspsn 14418 sraval 14438 sralemg 14439 srascag 14443 sravscag 14444 sraipg 14445 sraex 14447 crngridl 14531 znbaslemnn 14640 iedgvalg 15855 iedgex 15857 edgvalg 15897 edgstruct 15901 |
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