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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 536 | . 2 ⊢ (𝜓 → (𝜒 ↔ (𝜓 ∧ 𝜒))) | |
| 3 | 1, 2 | bitr4id 292 | 1 ⊢ (𝜓 → (𝜑 ↔ 𝜒)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 208 ∧ wa 399 |
| 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 209 df-an 400 |
| This theorem is referenced by: baibr 544 ceqsrexbv 3615 elrab3 3651 dfpss3 4042 rabsn 4679 elrint2 4947 opres 5973 cores 6232 fnres 6644 fvres 6882 fvmpti 6970 f1ompt 7088 fliftfun 7292 isocnv3 7312 riotaxfrd 7383 ovid 7533 nlimon 7827 limom 7858 brdifun 8704 elecreseq 8723 xpcomco 9035 0sdomg 9074 f1finf1o 9213 ordtypelem9 9471 isacn 9997 alephinit 10048 isfin5-2 10345 pwfseqlem1 10613 pwfseqlem3 10615 pwfseqlem4 10617 ltresr 11095 xrlenlt 11244 znnnlt1 12595 difrp 13030 elfz 13515 fzolb2 13669 elfzo3 13679 fzouzsplit 13697 rabssnn0fi 13996 caubnd 15369 ello12 15526 elo12 15537 bitsval2 16442 smueqlem 16507 rpexp 16740 ramcl 17048 ismon2 17750 isepi2 17757 isfull2 17929 isfth2 17933 isghm3 19240 gastacos 19333 sylow2alem2 19641 lssnle 19697 isabl2 19813 submcmn2 19862 iscyggen2 19904 iscyg3 19909 cyggexb 19922 gsum2d2 19997 dprdw 20035 dprd2da 20067 iscrng2 20281 dvdsr2 20391 dfrhm2 20502 isdomn2 20740 isdomn2OLD 20741 sdrgacs 20830 islmhm3 21075 prmirredlem 21504 chrnzr 21562 iunocv 21713 iscss2 21718 ishil2 21751 obselocv 21760 psrbaglefi 21958 mplsubrglem 22035 bastop1 23033 isclo 23127 maxlp 23187 isperf2 23192 restperf 23224 cnpnei 23304 cnntr 23315 cnprest 23329 cnprest2 23330 lmres 23340 iscnrm2 23378 ist0-2 23384 ist1-2 23387 ishaus2 23391 tgcmp 23441 cmpfi 23448 dfconn2 23459 t1connperf 23476 subislly 23521 tx1cn 23649 tx2cn 23650 xkopt 23695 xkoinjcn 23727 ist0-4 23769 trfil2 23927 fin1aufil 23972 flimtopon 24010 elflim 24011 fclstopon 24052 isfcls2 24053 alexsubALTlem4 24090 ptcmplem3 24094 tgphaus 24157 xmetec 24474 prdsbl 24531 blval2 24602 isnvc2 24739 isnghm2 24764 isnmhm2 24792 0nmhm 24795 xrtgioo 24847 cncfcnvcn 24967 evth 25001 nmhmcn 25162 cmsss 25393 lssbn 25394 srabn 25402 ishl2 25412 ivthlem2 25494 0plef 25714 itg2monolem1 25792 itg2cnlem1 25803 itg2cnlem2 25804 ellimc2 25919 dvne0 26053 ellogdm 26681 dcubic 26888 atans2 26973 amgm 27032 ftalem3 27116 pclogsum 27256 dchrelbas3 27279 lgsabs1 27377 dchrvmaeq0 27545 rpvmasum2 27553 tgjustf 28619 clwwlkwwlksb 30202 ajval 31010 bnsscmcl 31017 axhcompl-zf 31147 seq1hcau 31336 hlim2 31341 issh3 31368 lnopcnre 32188 dmdbr2 32452 elatcv0 32490 iunsnima 32770 iunsnima2 32771 partfun2 32828 ecxpid 33508 ssdifidlprm 33606 ist0cld 34091 1stmbfm 34518 2ndmbfm 34519 eulerpartlemd 34624 oddprm2 34913 lfuhgr 35432 cvmlift2lem12 35628 bj-rest10 37542 topdifinfeq 37808 finxpsuclem 37855 curunc 38065 istotbnd2 38233 sstotbnd2 38237 isbnd3b 38248 totbndbnd 38252 br1cnvres 38737 fimgmcyc 43116 islnr2 43655 areaquad 43757 tfsconcat0i 43886 afv2res 47797 oddm1evenALTV 48261 oddp1evenALTV 48262 iscnrm3v 49538 isprsd 49540 joindm2 49553 meetdm2 49555 postcposALT 50153 postc 50154 |
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