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| Mirrors > Home > MPE Home > Th. List > ibar | Structured version Visualization version GIF version | ||
| Description: Introduction of antecedent as conjunct. (Contributed by NM, 5-Dec-1995.) |
| Ref | Expression |
|---|---|
| ibar | ⊢ (𝜑 → (𝜓 ↔ (𝜑 ∧ 𝜓))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | iba 527 | . 2 ⊢ (𝜑 → (𝜓 ↔ (𝜓 ∧ 𝜑))) | |
| 2 | 1 | biancomd 463 | 1 ⊢ (𝜑 → (𝜓 ↔ (𝜑 ∧ 𝜓))) |
| 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: biantrurd 532 baib 535 baibd 539 bianabs 541 pm5.42 543 anclb 545 anabs5 664 annotanannot 835 pm5.33 836 pclem6 1028 moanimv 2620 moanim 2621 euan 2622 euanv 2625 ralanid 3086 rexanid 3087 r19.29 3101 rmoanid 3353 reuanid 3354 eueq3 3658 reu6 3673 reuan 3835 ifan 4521 dfopif 4814 notzfaus 5300 reusv2lem5 5339 dmopab2rex 5866 elpredg 6273 fvopab3g 6936 riota1a 7339 dfom2 7812 suppssr 8138 mpocurryd 8212 boxcutc 8882 funisfsupp 9273 dfac3 10034 eluz2 12785 elixx3g 13302 elfz2 13459 zmodid2 13849 shftfib 15025 dvdsssfz1 16278 modremain 16368 sadadd2lem2 16410 smumullem 16452 tltnle 18377 issubg 19093 resgrpisgrp 19114 sscntz 19292 pgrpsubgsymgbi 19374 qusecsub 19801 isrnghm 20412 rnghmval2 20415 issubrng 20515 issubrg 20539 lindsmm 21818 mdetunilem8 22594 mdetunilem9 22595 cmpsub 23375 txcnmpt 23599 hausdiag 23620 fbfinnfr 23816 elfilss 23851 fixufil 23897 ibladdlem 25797 iblabslem 25805 lenlts 27730 cusgruvtxb 29505 usgr0edg0rusgr 29659 rgrusgrprc 29673 rusgrnumwwlkslem 30055 eclclwwlkn1 30160 eupth2lem1 30303 pjimai 32262 chrelati 32450 metidv 34052 satfv1lem 35560 dmopab3rexdif 35603 copsex2b 37470 curf 37933 unccur 37938 cnambfre 38003 itg2addnclem2 38007 ibladdnclem 38011 iblabsnclem 38018 prjsprellsp 43058 expdiophlem1 43467 rfovcnvf1od 44449 fsovrfovd 44454 ntrneiel2 44531 odd2np1ALTV 48162 clnbupgrel 48322 dfvopnbgr2 48341 vopnbgrelself 48343 uzlidlring 48723 islindeps 48941 elbigo2 49040 |
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