| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > slotex | Unicode version | ||
| Description: Existence of slot value. A corollary of slotslfn 13107. (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 13107 |
. 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 13085 |
| This theorem is referenced by: topnfn 13326 topnvalg 13333 topnidg 13334 prdsplusgfval 13366 prdsmulrfval 13368 pwsval 13373 pwsbas 13374 pwsplusgval 13377 pwsmulrval 13378 imasex 13387 imasival 13388 imasbas 13389 imasplusg 13390 imasmulr 13391 imasaddfn 13399 imasaddval 13400 imasaddf 13401 imasmulfn 13402 imasmulval 13403 imasmulf 13404 qusaddval 13417 qusaddf 13418 qusmulval 13419 qusmulf 13420 xpsval 13434 ismgm 13439 plusfvalg 13445 plusffng 13447 gsumpropd2 13475 gsumsplit1r 13480 gsumprval 13481 issgrp 13485 ismnddef 13500 pwsmnd 13532 pws0g 13533 gsumfzz 13577 gsumwsubmcl 13578 gsumwmhm 13580 gsumfzcl 13581 grppropstrg 13601 grpsubval 13628 pwsgrp 13693 pwsinvg 13694 mulgval 13708 mulgfng 13710 mulgnngsum 13713 mulg1 13715 mulgnnp1 13716 mulgnndir 13737 subgintm 13784 isnsg 13788 gsumfzreidx 13923 gsumfzsubmcl 13924 gsumfzmptfidmadd 13925 gsumfzconst 13927 gsumfzmhm 13929 fnmgp 13934 mgpvalg 13935 mgpplusgg 13936 mgpex 13937 mgpbasg 13938 mgpscag 13939 mgptsetg 13940 mgpdsg 13942 mgpress 13943 isrng 13946 issrg 13977 isring 14012 opprvalg 14081 opprmulfvalg 14082 opprex 14085 opprsllem 14086 subrngintm 14225 islmod 14304 scaffvalg 14319 scafvalg 14320 scaffng 14322 rmodislmodlem 14363 rmodislmod 14364 lsssn0 14383 lss1d 14396 lssintclm 14397 ellspsn 14430 sraval 14450 sralemg 14451 srascag 14455 sravscag 14456 sraipg 14457 sraex 14459 crngridl 14543 znbaslemnn 14652 iedgvalg 15867 iedgex 15869 edgvalg 15909 edgstruct 15914 gfsumval 16680 gsumgfsumlem 16683 |
| Copyright terms: Public domain | W3C validator |