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| Description: Inference adding universal quantifier to both sides of an equivalence. |
| Ref | Expression |
|---|---|
| albii.1 |
|
| Ref | Expression |
|---|---|
| albii |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 19.15 1033 |
. 2
| |
| 2 | albii.1 |
. 2
| |
| 3 | 1, 2 | mpg 1022 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: 2albii 1036 hbex 1042 hbor 1044 hban 1045 hbbi 1046 hb3or 1047 hb3an 1048 hbe1 1052 alex 1070 alinexa 1078 exanali 1079 alexn 1080 19.21-2 1093 19.26-2 1104 19.35 1111 19.30 1121 19.32 1122 19.31 1123 19.43 1124 19.41 1131 alrot4 1133 albi 1143 2albi 1144 exintrbi 1154 aaan 1155 equsal 1188 dvelimfALT 1190 dvelimf 1288 sbcom 1296 sb8e 1300 19.23vv 1332 19.12vv 1340 sbcom2 1373 2sb6 1375 sb6a 1376 2sb6rf 1378 sbex 1387 sbalv 1388 2exsb 1390 dvelimALT 1392 sbal2 1397 a12lem2 1416 a12studyALT 1418 hbeu1 1427 hbeu 1428 sb8eu 1429 eu1 1431 eu2 1435 hbmo1 1445 hbmo 1446 moanim 1466 2mo 1487 2eu3 1491 2eu4 1492 exists1 1498 hbab1 1508 hbab 1509 hbabd 1510 eqcom 1520 hbxfr 1606 hbeq 1608 hbel 1609 abeq2 1611 abeq1 1612 eq2ab 1616 sbabel 1627 hbne 1690 ralbii2 1717 r2al 1722 hbral 1732 hbra1 1733 hbrex 1734 hbre1 1735 r3al 1736 r19.21t 1761 r19.22 1777 r19.23v 1787 r19.26 1796 hbreu1 1814 rabid2 1816 ralcom2 1822 ralv 1866 reu2 1976 reu6 1978 rmo4 1979 reu8 1982 2reuswap 1983 hbsbc1v 1995 sbcralt 2040 sbcralgf 2042 ra5 2050 hbcsb1g 2075 hbcsbg 2077 dfss2 2110 hbss 2114 ss2ab 2168 ss2rab 2175 rabss 2176 hbdif 2213 hbun 2238 ssequn1 2252 unss 2256 hbin 2272 ne0f 2340 eqv 2348 disj 2364 disj3 2367 ssdif0 2380 inssdif0 2386 ssundif 2398 hbpw 2464 pwss 2466 hbpr 2484 ralpr 2486 ralsng 2489 sbcsng 2490 eusn 2507 snss 2525 pwpw0 2533 prsspw 2545 pwsnALT 2566 hbuni 2575 unissb 2595 hbint 2610 elintrab 2612 ssintab 2617 intun 2629 intpr 2630 dfiin2 2656 iunss 2659 ssiun 2660 ssiin 2667 iinss 2668 hbbr 2731 dftr2 2756 dftr5 2757 axrep1 2768 axrep5 2772 axsep 2776 zfnuleu 2781 axnul2 2782 vprc 2787 inex1 2790 axpweq 2817 zfpow 2819 axpow2 2820 axpow3 2821 pwex 2823 ssextss 2839 dtruALT 2848 zfpair2 2856 hbopab 2889 dffr2 2949 dfepfr 2960 hbsuc 3044 sucel 3046 zfun 3090 uniex2 3092 hbxp 3287 weinxp 3319 hbrel 3332 eqrelrel 3341 reliun 3354 relop 3365 hbcnv 3386 dmopab3 3413 dm0rn0 3417 reldm0 3418 hbrn 3438 dmcosseq 3452 hbima 3503 dffr3 3523 cotr 3528 asymref 3531 asymref2 3532 intirr 3533 dffun2 3631 dffun3 3632 dffun4 3633 dffun5 3634 dffun6f 3635 hbfun 3641 dffun7 3644 funopab 3653 funcnv2 3661 funcnv 3662 fun2cnv 3664 fun11 3667 fununi 3668 funcnvuni 3669 hbfn 3690 hbf 3732 hbf1 3770 dff12 3771 hbfo 3778 hbf1o 3795 fv2 3831 tz6.12-2 3850 fopab2 3937 dff13 3988 hbiso 4006 tfrlem2 4213 dfer2 4402 ac6sfi 4591 fiint 4703 abfii2 4705 inf2 4753 axinf2 4769 setind2 4795 ranksn 4835 scottexs 4864 scott0s 4865 kardex 4871 karden 4872 aceq1 4875 aceq4 4880 aceq7 4889 ac7 4894 ac6n 4903 kmlem4 4914 kmlem12 4922 kmlem14 4924 kmlem15 4925 kmlem16 4926 aceqkm 4927 axpowndlem3 5105 zfcndrep 5120 zfcndun 5121 zfcndpow 5122 suppsr3 5378 pre-axsup 5445 infm3 6222 infmsup 6236 nnwos 6587 tgss3 7850 ntreq0 7918 islp2 7957 cncfmet 8116 metcnp4 8181 metcn4 8182 nmobndseqi 8695 spwpr2 8920 axgroth2 9050 axgroth4 9052 grothpw 9054 axgroth5 9055 grothprim 9057 choc0 9566 h1deoi 9748 xfree2 10654 difeqri2 10732 ref3w 10772 cnfilca 11088 usinuniop 11128 dfiin2g 11400 inficlALT 11424 ordtypelem7 11433 alexsublem3 11498 cnconn 11503 neibastop2lem3 11582 neibastop2lem4 11583 neibastop2 11584 neibastop3 11585 fbssint 11626 filssufillem 11655 rnelfmlem 11698 lmclim2 11915 heiborlem16 12026 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 ax-gen 999 ax-4 1009 ax-5o 1011 |
| This theorem depends on definitions: df-bi 145 df-an 223 |