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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 1514 |
. 2
| |
| 2 | albii.1 |
. 2
| |
| 3 | 1, 2 | mpg 1497 |
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 1493 ax-gen 1495 |
| This theorem depends on definitions: df-bi 117 |
| This theorem is referenced by: 2albii 1517 hbxfrbi 1518 nfbii 1519 19.26-2 1528 19.26-3an 1529 alrot3 1531 alrot4 1532 albiim 1533 2albiim 1534 alnex 1545 nfalt 1624 aaanh 1632 aaan 1633 alinexa 1649 exintrbi 1679 19.21-2 1713 19.31r 1727 equsalh 1772 equsal 1773 equsalv 1839 sbcof2 1856 dvelimfALT2 1863 19.23vv 1930 sbanv 1936 pm11.53 1942 nfsbxy 1993 nfsbxyt 1994 sbcomxyyz 2023 sb9 2030 sbnf2 2032 2sb6 2035 sbcom2v 2036 sb6a 2039 2sb6rf 2041 sbalyz 2050 sbal 2051 sbal1yz 2052 sbal1 2053 sbalv 2056 2exsb 2060 nfsb4t 2065 dvelimf 2066 dveeq1 2070 sbal2 2071 sb8eu 2090 sb8euh 2100 eu1 2102 eu2 2122 mo3h 2131 moanim 2152 2eu4 2171 exists1 2174 eqcom 2231 hblem 2337 abeq2 2338 abeq1 2339 nfceqi 2368 abid2f 2398 dfrex2dc 2521 ralbii2 2540 r2alf 2547 nfraldya 2565 r3al 2574 r19.21t 2605 r19.23t 2638 rabid2 2708 rabbi 2709 ralv 2818 ceqsralt 2828 gencbval 2850 rspc2gv 2920 ralab 2964 ralrab2 2969 euind 2991 reu2 2992 reu3 2994 rmo4 2997 reu8 3000 rmo3f 3001 rmoim 3005 2reuswapdc 3008 reuind 3009 2rmorex 3010 ra5 3119 rmo2ilem 3120 rmo3 3122 ssalel 3213 ss2ab 3293 ss2rab 3301 rabss 3302 uniiunlem 3314 dfdif3 3315 ddifstab 3337 ssequn1 3375 unss 3379 ralunb 3386 ssin 3427 ssddif 3439 n0rf 3505 eq0 3511 eqv 3512 rabeq0 3522 abeq0 3523 disj 3541 disj3 3545 pwss 3666 ralsnsg 3704 ralsns 3705 disjsn 3729 euabsn2 3738 snssOLD 3797 snssb 3804 snsssn 3842 dfnfc2 3909 uni0b 3916 unissb 3921 elintrab 3938 ssintrab 3949 intun 3957 intpr 3958 dfiin2g 4001 iunss 4009 dfdisj2 4064 cbvdisj 4072 disjnim 4076 dftr2 4187 dftr5 4188 trint 4200 zfnuleu 4211 vnex 4218 inex1 4221 repizf2lem 4249 axpweq 4259 zfpow 4263 axpow2 4264 axpow3 4265 exmid01 4286 zfpair2 4298 ssextss 4310 frirrg 4445 sucel 4505 zfun 4529 uniex2 4531 setindel 4634 setind 4635 elirr 4637 en2lp 4650 zfregfr 4670 tfi 4678 peano5 4694 ssrel 4812 ssrel2 4814 eqrelrel 4825 reliun 4846 raliunxp 4869 relop 4878 dmopab3 4942 dm0rn0 4946 reldm0 4947 cotr 5116 issref 5117 asymref 5120 intirr 5121 sb8iota 5292 dffun2 5334 dffun4 5335 dffun6f 5337 dffun4f 5340 dffun7 5351 funopab 5359 funcnv2 5387 funcnv 5388 funcnveq 5390 fun2cnv 5391 fun11 5394 fununi 5395 funcnvuni 5396 funimaexglem 5410 fnres 5446 fnopabg 5453 rexrnmpt 5786 dff13 5904 iotaexel 5971 oprabidlem 6044 eqoprab2b 6074 mpo2eqb 6126 ralrnmpo 6131 dfer2 6698 pw1dc0el 7096 fiintim 7116 omniwomnimkv 7357 ltexprlemdisj 7816 recexprlemdisj 7840 nnwosdc 12600 isprm2 12679 ivthdich 15367 bj-stal 16281 bj-nfalt 16296 bdceq 16373 bdcriota 16414 bj-axempty2 16425 bj-vprc 16427 bdinex1 16430 bj-zfpair2 16441 bj-uniex2 16447 bj-ssom 16467 bj-inf2vnlem2 16502 ss1oel2o 16522 |
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