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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 3598 elrab3 3635 dfpss3 4029 rabsn 4665 elrint2 4932 opres 5954 cores 6213 fnres 6625 fvres 6859 fvmpti 6946 f1ompt 7063 fliftfun 7267 isocnv3 7287 riotaxfrd 7358 ovid 7508 nlimon 7802 limom 7833 brdifun 8674 elecreseq 8693 xpcomco 9005 0sdomg 9044 f1finf1o 9183 ordtypelem9 9441 isacn 9966 alephinit 10017 isfin5-2 10313 pwfseqlem1 10581 pwfseqlem3 10583 pwfseqlem4 10585 ltresr 11063 xrlenlt 11210 znnnlt1 12554 difrp 12982 elfz 13467 fzolb2 13621 elfzo3 13631 fzouzsplit 13649 rabssnn0fi 13948 caubnd 15321 ello12 15478 elo12 15489 bitsval2 16394 smueqlem 16459 rpexp 16692 ramcl 17000 ismon2 17701 isepi2 17708 isfull2 17880 isfth2 17884 isghm3 19192 gastacos 19285 sylow2alem2 19593 lssnle 19649 isabl2 19765 submcmn2 19814 iscyggen2 19856 iscyg3 19861 cyggexb 19874 gsum2d2 19949 dprdw 19987 dprd2da 20019 iscrng2 20233 dvdsr2 20343 dfrhm2 20454 isdomn2 20688 isdomn2OLD 20689 sdrgacs 20778 islmhm3 21023 prmirredlem 21452 chrnzr 21510 iunocv 21661 iscss2 21666 ishil2 21699 obselocv 21708 psrbaglefi 21906 mplsubrglem 21982 bastop1 22958 isclo 23052 maxlp 23112 isperf2 23117 restperf 23149 cnpnei 23229 cnntr 23240 cnprest 23254 cnprest2 23255 lmres 23265 iscnrm2 23303 ist0-2 23309 ist1-2 23312 ishaus2 23316 tgcmp 23366 cmpfi 23373 dfconn2 23384 t1connperf 23401 subislly 23446 tx1cn 23574 tx2cn 23575 xkopt 23620 xkoinjcn 23652 ist0-4 23694 trfil2 23852 fin1aufil 23897 flimtopon 23935 elflim 23936 fclstopon 23977 isfcls2 23978 alexsubALTlem4 24015 ptcmplem3 24019 tgphaus 24082 xmetec 24399 prdsbl 24456 blval2 24527 isnvc2 24664 isnghm2 24689 isnmhm2 24717 0nmhm 24720 xrtgioo 24772 cncfcnvcn 24892 evth 24926 nmhmcn 25087 cmsss 25318 lssbn 25319 srabn 25327 ishl2 25337 ivthlem2 25419 0plef 25639 itg2monolem1 25717 itg2cnlem1 25728 itg2cnlem2 25729 ellimc2 25844 dvne0 25978 ellogdm 26603 dcubic 26810 atans2 26895 amgm 26954 ftalem3 27038 pclogsum 27178 dchrelbas3 27201 lgsabs1 27299 dchrvmaeq0 27467 rpvmasum2 27475 tgjustf 28541 clwwlkwwlksb 30124 ajval 30932 bnsscmcl 30939 axhcompl-zf 31069 seq1hcau 31258 hlim2 31263 issh3 31290 lnopcnre 32110 dmdbr2 32374 elatcv0 32412 iunsnima 32691 iunsnima2 32692 partfun2 32749 ecxpid 33421 ssdifidlprm 33518 ist0cld 33977 1stmbfm 34404 2ndmbfm 34405 eulerpartlemd 34510 oddprm2 34799 lfuhgr 35300 cvmlift2lem12 35496 bj-rest10 37400 topdifinfeq 37666 finxpsuclem 37713 curunc 37923 istotbnd2 38091 sstotbnd2 38095 isbnd3b 38106 totbndbnd 38110 br1cnvres 38595 fimgmcyc 42979 islnr2 43542 areaquad 43644 tfsconcat0i 43773 afv2res 47687 oddm1evenALTV 48151 oddp1evenALTV 48152 iscnrm3v 49428 isprsd 49430 joindm2 49443 meetdm2 49445 postcposALT 50043 postc 50044 |
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