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| Mirrors > Home > ILE Home > Th. List > slotex | Unicode version | ||
| Description: Existence of slot value. A corollary of slotslfn 13126. (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 13126 |
. 2
|
| 3 | elex 2814 |
. 2
| |
| 4 | funfvex 5656 |
. . 3
| |
| 5 | 4 | funfni 5432 |
. 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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-v 2804 df-sbc 3032 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-iota 5286 df-fun 5328 df-fn 5329 df-fv 5334 df-slot 13104 |
| This theorem is referenced by: topnfn 13345 topnvalg 13352 topnidg 13353 prdsplusgfval 13385 prdsmulrfval 13387 pwsval 13392 pwsbas 13393 pwsplusgval 13396 pwsmulrval 13397 imasex 13406 imasival 13407 imasbas 13408 imasplusg 13409 imasmulr 13410 imasaddfn 13418 imasaddval 13419 imasaddf 13420 imasmulfn 13421 imasmulval 13422 imasmulf 13423 qusaddval 13436 qusaddf 13437 qusmulval 13438 qusmulf 13439 xpsval 13453 ismgm 13458 plusfvalg 13464 plusffng 13466 gsumpropd2 13494 gsumsplit1r 13499 gsumprval 13500 issgrp 13504 ismnddef 13519 pwsmnd 13551 pws0g 13552 gsumfzz 13596 gsumwsubmcl 13597 gsumwmhm 13599 gsumfzcl 13600 grppropstrg 13620 grpsubval 13647 pwsgrp 13712 pwsinvg 13713 mulgval 13727 mulgfng 13729 mulgnngsum 13732 mulg1 13734 mulgnnp1 13735 mulgnndir 13756 subgintm 13803 isnsg 13807 gsumfzreidx 13942 gsumfzsubmcl 13943 gsumfzmptfidmadd 13944 gsumfzconst 13946 gsumfzmhm 13948 fnmgp 13954 mgpvalg 13955 mgpplusgg 13956 mgpex 13957 mgpbasg 13958 mgpscag 13959 mgptsetg 13960 mgpdsg 13962 mgpress 13963 isrng 13966 issrg 13997 isring 14032 opprvalg 14101 opprmulfvalg 14102 opprex 14105 opprsllem 14106 subrngintm 14245 islmod 14324 scaffvalg 14339 scafvalg 14340 scaffng 14342 rmodislmodlem 14383 rmodislmod 14384 lsssn0 14403 lss1d 14416 lssintclm 14417 ellspsn 14450 sraval 14470 sralemg 14471 srascag 14475 sravscag 14476 sraipg 14477 sraex 14479 crngridl 14563 znbaslemnn 14672 iedgvalg 15887 iedgex 15889 edgvalg 15929 edgstruct 15934 gfsumval 16732 gsumgfsumlem 16735 |
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