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| Mirrors > Home > ILE Home > Th. List > slotex | Unicode version | ||
| Description: Existence of slot value. A corollary of slotslfn 13074. (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 13074 |
. 2
|
| 3 | elex 2811 |
. 2
| |
| 4 | funfvex 5646 |
. . 3
| |
| 5 | 4 | funfni 5423 |
. 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 4202 ax-pow 4258 ax-pr 4293 ax-un 4524 |
| 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 2801 df-sbc 3029 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-iota 5278 df-fun 5320 df-fn 5321 df-fv 5326 df-slot 13052 |
| This theorem is referenced by: topnfn 13293 topnvalg 13300 topnidg 13301 prdsplusgfval 13333 prdsmulrfval 13335 pwsval 13340 pwsbas 13341 pwsplusgval 13344 pwsmulrval 13345 imasex 13354 imasival 13355 imasbas 13356 imasplusg 13357 imasmulr 13358 imasaddfn 13366 imasaddval 13367 imasaddf 13368 imasmulfn 13369 imasmulval 13370 imasmulf 13371 qusaddval 13384 qusaddf 13385 qusmulval 13386 qusmulf 13387 xpsval 13401 ismgm 13406 plusfvalg 13412 plusffng 13414 gsumpropd2 13442 gsumsplit1r 13447 gsumprval 13448 issgrp 13452 ismnddef 13467 pwsmnd 13499 pws0g 13500 gsumfzz 13544 gsumwsubmcl 13545 gsumwmhm 13547 gsumfzcl 13548 grppropstrg 13568 grpsubval 13595 pwsgrp 13660 pwsinvg 13661 mulgval 13675 mulgfng 13677 mulgnngsum 13680 mulg1 13682 mulgnnp1 13683 mulgnndir 13704 subgintm 13751 isnsg 13755 gsumfzreidx 13890 gsumfzsubmcl 13891 gsumfzmptfidmadd 13892 gsumfzconst 13894 gsumfzmhm 13896 fnmgp 13901 mgpvalg 13902 mgpplusgg 13903 mgpex 13904 mgpbasg 13905 mgpscag 13906 mgptsetg 13907 mgpdsg 13909 mgpress 13910 isrng 13913 issrg 13944 isring 13979 opprvalg 14048 opprmulfvalg 14049 opprex 14052 opprsllem 14053 subrngintm 14192 islmod 14271 scaffvalg 14286 scafvalg 14287 scaffng 14289 rmodislmodlem 14330 rmodislmod 14331 lsssn0 14350 lss1d 14363 lssintclm 14364 ellspsn 14397 sraval 14417 sralemg 14418 srascag 14422 sravscag 14423 sraipg 14424 sraex 14426 crngridl 14510 znbaslemnn 14619 iedgvalg 15834 iedgex 15836 edgvalg 15876 edgstruct 15880 |
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