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| Mirrors > Home > ILE Home > Th. List > slotex | Unicode version | ||
| Description: Existence of slot value. A corollary of slotslfn 13322. (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 13322 |
. 2
|
| 3 | elex 2827 |
. 2
| |
| 4 | funfvex 5692 |
. . 3
| |
| 5 | 4 | funfni 5463 |
. 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 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 |
| 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-v 2817 df-sbc 3046 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-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-iota 5317 df-fun 5359 df-fn 5360 df-fv 5365 df-slot 13300 |
| This theorem is referenced by: topnfn 13541 topnvalg 13548 topnidg 13549 imasex 13569 imasival 13570 imasbas 13571 imasplusg 13572 imasmulr 13573 imasaddfn 13581 imasaddval 13582 imasaddf 13583 imasmulfn 13584 imasmulval 13585 imasmulf 13586 qusaddval 13599 qusaddf 13600 qusmulval 13601 qusmulf 13602 ismgm 13620 plusfvalg 13626 plusffng 13628 gsumpropd2 13656 gsumsplit1r 13661 gsumprval 13662 issgrp 13666 ismnddef 13679 gsumfzz 13750 gsumwsubmcl 13751 gsumwmhm 13753 gsumfzcl 13754 grppropstrg 13774 grpsubval 13801 mulgval 13875 mulgfng 13877 mulgnngsum 13880 mulg1 13882 mulgnnp1 13883 mulgnndir 13904 subgintm 13951 isnsg 13955 gsumfzreidx 14090 gsumfzsubmcl 14091 gsumfzmptfidmadd 14092 gsumfzconst 14094 gsumfzmhm 14096 gfsumval 14102 gsumshift 14105 prdsplusgfval 14126 prdsmulrfval 14128 xpsval 14143 pwsval 14146 pwsbas 14147 pwsplusgval 14150 pwsmulrval 14151 pwsmnd 14154 pws0g 14155 pwsgrp 14156 pwsinvg 14157 fnmgp 14161 mgpvalg 14162 mgpplusgg 14163 mgpex 14164 mgpbasg 14165 mgpscag 14166 mgptsetg 14167 mgpdsg 14169 mgpress 14170 isrng 14173 issrg 14208 isring 14243 opprvalg 14312 opprmulfvalg 14313 opprex 14316 opprsllem 14317 subrngintm 14458 islmod 14565 scaffvalg 14580 scafvalg 14581 scaffng 14583 rmodislmodlem 14624 rmodislmod 14625 lsssn0 14644 lss1d 14657 lssintclm 14658 ellspsn 14691 sraval 14711 sralemg 14712 srascag 14716 sravscag 14717 sraipg 14718 sraex 14720 crngridl 14804 znbaslemnn 14913 iedgvalg 16138 iedgex 16140 edgvalg 16180 edgstruct 16185 |
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