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Related theorems Unicode version |
| Description: Equality implies equivalence of membership. |
| Ref | Expression |
|---|---|
| eleq1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cleq2 1110 |
. . . 4
| |
| 2 | 1 | anbi1d 469 |
. . 3
|
| 3 | 2 | biexdv 936 |
. 2
|
| 4 | df-clel 1099 |
. 2
| |
| 5 | df-clel 1099 |
. 2
| |
| 6 | 3, 4, 5 | 3bitr4g 428 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: eleq12 1151 eleq1i 1152 eleq1d 1155 eleq1a 1158 cleqf 1167 clneq 1168 hblem 1170 neleq1 1199 rgen2 1248 ralcom2 1314 cbvralf 1330 cbvrex 1332 cbvreuv 1335 reu2 1338 clel2 1374 vtoclga 1387 rcla4v 1402 rcla4ev 1403 eqvinc 1407 ceqsrexv 1413 elabf 1414 elabgf 1416 elrabf 1421 cbvrab 1425 moeq3 1432 mo2icl 1434 ru 1437 dfsbcq 1442 sbc2or 1454 sbcel1 1466 zfaus 1480 eldif 1496 dfss2f 1499 reuhyp 1581 elun 1601 elin 1635 ssex 1700 noel 1711 abn0 1715 elimel 1793 keepel 1796 elpw 1801 elpwg 1802 elsnc2g 1831 disjsn 1836 snssg 1850 sssn 1852 snex 1859 prex 1892 eluni 1922 elunii 1924 eluniab 1926 reuuni2 1956 unipw 1960 elint 1971 elintg 1973 elinti 1974 elintab 1976 intss1 1979 eliun 1998 eliin 1999 ssiun2s 2020 trel 2048 trss 2050 opabss 2100 elopab 2110 epelc 2123 so 2152 supmo 2156 efrirr 2180 tz7.2 2183 nordeq 2218 ordelord 2221 tz7.7 2224 tfis 2245 onint0 2262 oneqmin 2273 onminex 2275 nsuceq0 2306 ordunisuc 2339 onuninsuc 2356 onun 2358 limsuc 2361 limsssuc 2362 nlimsuc 2363 orduninsuc 2365 ordzsl 2366 onzsl 2367 elom 2375 elomg 2376 nnsuc 2389 peano5 2394 findes 2400 tfindes 2404 opelxp 2452 opelxpg 2454 ralxp 2456 opbrop 2472 cbvop 2473 onxpdisj 2476 relss 2480 eldmg 2529 elreldm 2554 imai 2613 elxp4 2640 elxp5 2641 fneu 2728 fcoi2 2766 tz6.12i 2847 ndmfv 2848 fnopabfv 2858 fvelima 2859 fvopab3 2868 fvopab3ig 2869 fvopabn 2873 fvopab2 2878 fvelrn 2883 chfnrn 2885 fvrn 2888 ffnfv 2892 abrexex 2912 tfrlem10 2958 tz7.48lem 2993 tz7.48-1 2994 tz7.49 2997 eloprabg 3035 oprabval 3047 oprabvalig 3048 oprabval4g 3053 oprssdm 3056 caoprmo 3084 oalimcl 3162 oaass 3163 nnaordex 3191 nnawordex 3192 ecelqsi 3229 ecelqsdm 3235 brecop 3242 eceqopreq 3249 th3qlem1 3250 dom2d 3307 mapsnen 3334 xpsnen 3339 pw2en 3348 xpmapenlem5 3395 limensuc 3402 php2 3410 pssnn 3428 ssnn 3429 unblem1 3431 unblem2 3432 unfilem1 3438 eirrv 3449 eirr 3450 sucprcreg 3451 en2lp 3453 inf0 3457 inf3lem6 3469 omelon 3476 setind 3492 tz9.12lem1 3503 tz9.12lem3 3505 tz9.13 3507 tz9.13g 3508 rankval 3512 rankvalg 3513 rankr1 3518 rankr1g 3519 r1pw 3529 r1pwcl 3530 rankonid 3538 rankr1id 3539 scottex 3541 scott0 3542 aceq1 3552 aceq2 3554 aceq3lem 3555 aceq3 3556 aceq5lem1 3558 aceq5lem2 3559 aceq5lem3 3560 aceq5 3563 aceq6a 3564 aceq6b 3565 ac6lem 3575 kmlem2 3581 kmlem4 3583 kmlem14 3593 kmlem15 3594 zornlem4 3606 zornlem5 3607 zorn 3611 oncard 3636 iscard 3659 iscard2 3660 carduni 3664 alephnbtwn 3674 alephle 3689 cardaleph 3690 iscard3 3693 alephsson 3699 cfsuc 3709 axpowndlem3 3745 ltpiord 3809 mulcanpi 3821 addnidpi 3822 indpi 3828 ltexpq 3874 ltexpq2 3875 nsmallpq 3877 ltbtwnpq 3878 prcdpq 3891 prub 3892 prnmax 3893 genpv 3896 genpprecl 3898 genpnmax 3904 distrlem5pr 3925 ltprord 3928 prlem934a 3931 prlem934 3933 ltaddpr2 3935 ltexprlem4 3939 ltexprlem6 3941 ltexprlem7 3942 ltexpri 3943 addcanpr 3946 prlem936 3949 reclem1pr 3950 recexpr 3954 suppr 3957 negexsr 4005 recexsrlem 4006 recexsr 4010 suppsrlem 4015 suppsr 4016 suppsr2 4017 suppsr3 4018 supsrlem2 4020 supsrlem5 4023 supsrlem6 4024 supsr 4025 ltresr 4052 suprelem 4053 supre 4054 axnegex 4078 axrecex 4079 axrnegex 4080 axrrecex 4081 axcnre 4087 mulcant2 4209 dividt 4256 recrect 4260 peano2nn 4433 nnind 4434 nnne0t 4444 sup2 4510 nnunb 4520 elz 4565 elnn0z 4574 nn0subt 4587 elnn0nn 4593 uzind 4603 nnwof 4609 elq 4629 qret 4631 om2uzran 4655 sqr0 4730 sqrlem20 4750 sqr2irrlem1 4777 rere 4810 negre 4825 cjret 4829 clim 4877 clim2 4881 ruclem12 4896 hiidrclt 5053 normlem7t 5072 hlim 5108 hlim2 5112 closedsub 5128 chlim 5139 hlimcau 5142 ch2 5149 ocin 5177 chocuni 5179 omlsilem 5249 omlsi 5250 dfch2 5254 pjch 5269 pjoc1t 5270 pjoc2t 5274 shslej 5339 shsidm 5358 shmods 5363 shjshsel 5413 spanun 5450 h1de2b 5459 h1de2ctlem 5460 h1de2ct 5461 elspansn2t 5472 spansnsst 5476 spanunsn 5482 cmbrt 5494 osumlem1 5530 osumlem7 5536 spansncv 5542 5oalem1 5544 3oalem1 5552 3oalem2 5553 pjch1t 5560 pjcht 5582 pjrn 5587 pjclem4a 5652 pj3lem1 5658 pjnelt 5667 strlem1 5691 cvbrt 5714 mdbr 5726 atom1d 5750 atcvat2t 5773 sumdmdi 5785 sumdmdlem 5786 |
| This theorem was proved from axioms: ax-1 3 ax-2 4 ax-3 5 ax-mp 6 ax-4 673 ax-5 674 ax-gen 677 ax-17 925 ax-ext 1074 |
| This theorem depends on definitions: df-bi 128 df-an 198 df-ex 679 df-cleq 1097 df-clel 1099 |