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| Mirrors > Home > ILE Home > Th. List > albii | Unicode version | ||
| Description: Inference adding universal quantifier to both sides of an equivalence. (Contributed by NM, 7-Aug-1994.) |
| Ref | Expression |
|---|---|
| albii.1 |
|
| Ref | Expression |
|---|---|
| albii |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | albi 1516 |
. 2
| |
| 2 | albii.1 |
. 2
| |
| 3 | 1, 2 | mpg 1499 |
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-5 1495 ax-gen 1497 |
| This theorem depends on definitions: df-bi 117 |
| This theorem is referenced by: 2albii 1519 hbxfrbi 1520 nfbii 1521 19.26-2 1530 19.26-3an 1531 alrot3 1533 alrot4 1534 albiim 1535 2albiim 1536 alnex 1547 nfalt 1626 aaanh 1634 aaan 1635 alinexa 1651 exintrbi 1681 19.21-2 1715 19.31r 1729 equsalh 1774 equsal 1775 equsalv 1841 sbcof2 1858 dvelimfALT2 1865 19.23vv 1932 sbanv 1938 pm11.53 1944 nfsbxy 1995 nfsbxyt 1996 sbcomxyyz 2025 sb9 2032 sbnf2 2034 2sb6 2037 sbcom2v 2038 sb6a 2041 2sb6rf 2043 sbalyz 2052 sbal 2053 sbal1yz 2054 sbal1 2055 sbalv 2058 2exsb 2062 nfsb4t 2067 dvelimf 2068 dveeq1 2072 sbal2 2073 sb8eu 2092 sb8euh 2102 eu1 2104 eu2 2124 mo3h 2133 moanim 2154 2eu4 2173 exists1 2176 eqcom 2233 hblem 2339 abeq2 2340 abeq1 2341 nfceqi 2370 abid2f 2400 dfrex2dc 2523 ralbii2 2542 r2alf 2549 nfraldya 2567 r3al 2576 r19.21t 2607 r19.23t 2640 rabid2 2710 rabbi 2711 ralv 2820 ceqsralt 2830 gencbval 2852 rspc2gv 2922 ralab 2966 ralrab2 2971 euind 2993 reu2 2994 reu3 2996 rmo4 2999 reu8 3002 rmo3f 3003 rmoim 3007 2reuswapdc 3010 reuind 3011 2rmorex 3012 ra5 3121 rmo2ilem 3122 rmo3 3124 ssalel 3215 ss2ab 3295 ss2rab 3303 rabss 3304 uniiunlem 3316 dfdif3 3317 ddifstab 3339 ssequn1 3377 unss 3381 ralunb 3388 ssin 3429 ssddif 3441 n0rf 3507 eq0 3513 eqv 3514 rabeq0 3524 abeq0 3525 disj 3543 disj3 3547 pwss 3668 ralsnsg 3706 ralsns 3707 disjsn 3731 euabsn2 3740 snssOLD 3799 snssb 3806 snsssn 3844 dfnfc2 3911 uni0b 3918 unissb 3923 elintrab 3940 ssintrab 3951 intun 3959 intpr 3960 dfiin2g 4003 iunss 4011 dfdisj2 4066 cbvdisj 4074 disjnim 4078 dftr2 4189 dftr5 4190 trint 4202 zfnuleu 4213 vnex 4220 inex1 4223 repizf2lem 4251 axpweq 4261 zfpow 4265 axpow2 4266 axpow3 4267 exmid01 4288 zfpair2 4300 ssextss 4312 frirrg 4447 sucel 4507 zfun 4531 uniex2 4533 setindel 4636 setind 4637 elirr 4639 en2lp 4652 zfregfr 4672 tfi 4680 peano5 4696 ssrel 4814 ssrel2 4816 eqrelrel 4827 reliun 4848 raliunxp 4871 relop 4880 dmopab3 4944 dm0rn0 4948 reldm0 4949 cotr 5118 issref 5119 asymref 5122 intirr 5123 sb8iota 5294 dffun2 5336 dffun4 5337 dffun6f 5339 dffun4f 5342 dffun7 5353 funopab 5361 funcnv2 5390 funcnv 5391 funcnveq 5393 fun2cnv 5394 fun11 5397 fununi 5398 funcnvuni 5399 funimaexglem 5413 fnres 5449 fnopabg 5456 rexrnmpt 5790 dff13 5908 iotaexel 5975 oprabidlem 6048 eqoprab2b 6078 mpo2eqb 6130 ralrnmpo 6135 dfer2 6702 pw1dc0el 7102 fiintim 7122 omniwomnimkv 7365 ltexprlemdisj 7825 recexprlemdisj 7849 nnwosdc 12609 isprm2 12688 ivthdich 15376 bj-stal 16345 bj-nfalt 16360 bdceq 16437 bdcriota 16478 bj-axempty2 16489 bj-vprc 16491 bdinex1 16494 bj-zfpair2 16505 bj-uniex2 16511 bj-ssom 16531 bj-inf2vnlem2 16566 ss1oel2o 16586 |
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