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| Mirrors > Home > MPE Home > Th. List > baib | Structured version Visualization version GIF version | ||
| Description: Move conjunction outside of biconditional. (Contributed by NM, 13-May-1999.) |
| Ref | Expression |
|---|---|
| baib.1 | ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒)) |
| Ref | Expression |
|---|---|
| baib | ⊢ (𝜓 → (𝜑 ↔ 𝜒)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | baib.1 | . 2 ⊢ (𝜑 ↔ (𝜓 ∧ 𝜒)) | |
| 2 | ibar 528 | . 2 ⊢ (𝜓 → (𝜒 ↔ (𝜓 ∧ 𝜒))) | |
| 3 | 1, 2 | bitr4id 290 | 1 ⊢ (𝜓 → (𝜑 ↔ 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This theorem depends on definitions: df-bi 207 df-an 396 |
| This theorem is referenced by: baibr 536 ceqsrexbv 3599 elrab3 3636 dfpss3 4030 rabsn 4666 elrint2 4933 opres 5948 cores 6207 fnres 6619 fvres 6853 fvmpti 6940 f1ompt 7057 fliftfun 7260 isocnv3 7280 riotaxfrd 7351 ovid 7501 nlimon 7795 limom 7826 brdifun 8667 elecreseq 8686 xpcomco 8998 0sdomg 9037 f1finf1o 9176 ordtypelem9 9434 isacn 9957 alephinit 10008 isfin5-2 10304 pwfseqlem1 10572 pwfseqlem3 10574 pwfseqlem4 10576 ltresr 11054 xrlenlt 11201 znnnlt1 12545 difrp 12973 elfz 13458 fzolb2 13612 elfzo3 13622 fzouzsplit 13640 rabssnn0fi 13939 caubnd 15312 ello12 15469 elo12 15480 bitsval2 16385 smueqlem 16450 rpexp 16683 ramcl 16991 ismon2 17692 isepi2 17699 isfull2 17871 isfth2 17875 isghm3 19183 gastacos 19276 sylow2alem2 19584 lssnle 19640 isabl2 19756 submcmn2 19805 iscyggen2 19847 iscyg3 19852 cyggexb 19865 gsum2d2 19940 dprdw 19978 dprd2da 20010 iscrng2 20224 dvdsr2 20334 dfrhm2 20445 isdomn2 20679 isdomn2OLD 20680 sdrgacs 20769 islmhm3 21015 prmirredlem 21462 chrnzr 21520 iunocv 21671 iscss2 21676 ishil2 21709 obselocv 21718 psrbaglefi 21916 mplsubrglem 21992 bastop1 22968 isclo 23062 maxlp 23122 isperf2 23127 restperf 23159 cnpnei 23239 cnntr 23250 cnprest 23264 cnprest2 23265 lmres 23275 iscnrm2 23313 ist0-2 23319 ist1-2 23322 ishaus2 23326 tgcmp 23376 cmpfi 23383 dfconn2 23394 t1connperf 23411 subislly 23456 tx1cn 23584 tx2cn 23585 xkopt 23630 xkoinjcn 23662 ist0-4 23704 trfil2 23862 fin1aufil 23907 flimtopon 23945 elflim 23946 fclstopon 23987 isfcls2 23988 alexsubALTlem4 24025 ptcmplem3 24029 tgphaus 24092 xmetec 24409 prdsbl 24466 blval2 24537 isnvc2 24674 isnghm2 24699 isnmhm2 24727 0nmhm 24730 xrtgioo 24782 cncfcnvcn 24902 evth 24936 nmhmcn 25097 cmsss 25328 lssbn 25329 srabn 25337 ishl2 25347 ivthlem2 25429 0plef 25649 itg2monolem1 25727 itg2cnlem1 25738 itg2cnlem2 25739 ellimc2 25854 dvne0 25988 ellogdm 26616 dcubic 26823 atans2 26908 amgm 26968 ftalem3 27052 pclogsum 27192 dchrelbas3 27215 lgsabs1 27313 dchrvmaeq0 27481 rpvmasum2 27489 tgjustf 28555 clwwlkwwlksb 30139 ajval 30947 bnsscmcl 30954 axhcompl-zf 31084 seq1hcau 31273 hlim2 31278 issh3 31305 lnopcnre 32125 dmdbr2 32389 elatcv0 32427 iunsnima 32706 iunsnima2 32707 partfun2 32764 ecxpid 33436 ssdifidlprm 33533 ist0cld 33993 1stmbfm 34420 2ndmbfm 34421 eulerpartlemd 34526 oddprm2 34815 lfuhgr 35316 cvmlift2lem12 35512 bj-rest10 37416 topdifinfeq 37680 finxpsuclem 37727 curunc 37937 istotbnd2 38105 sstotbnd2 38109 isbnd3b 38120 totbndbnd 38124 br1cnvres 38609 fimgmcyc 42993 islnr2 43560 areaquad 43662 tfsconcat0i 43791 afv2res 47699 oddm1evenALTV 48163 oddp1evenALTV 48164 iscnrm3v 49440 isprsd 49442 joindm2 49455 meetdm2 49457 postcposALT 50055 postc 50056 |
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