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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 663 annotanannot 834 pm5.33 835 pclem6 1027 moanimv 2619 moanim 2620 euan 2621 euanv 2624 ralanid 3084 rexanid 3085 r19.29 3099 rmoanid 3360 reuanid 3361 eueq3 3669 reu6 3684 reuan 3846 ifan 4533 dfopif 4826 notzfaus 5308 reusv2lem5 5347 dmopab2rex 5866 elpredg 6273 fvopab3g 6936 riota1a 7337 dfom2 7810 suppssr 8137 mpocurryd 8211 boxcutc 8879 funisfsupp 9270 dfac3 10031 eluz2 12757 elixx3g 13274 elfz2 13430 zmodid2 13819 shftfib 14995 dvdsssfz1 16245 modremain 16335 sadadd2lem2 16377 smumullem 16419 tltnle 18343 issubg 19056 resgrpisgrp 19077 sscntz 19255 pgrpsubgsymgbi 19337 qusecsub 19764 isrnghm 20377 rnghmval2 20380 issubrng 20480 issubrg 20504 lindsmm 21783 mdetunilem8 22563 mdetunilem9 22564 cmpsub 23344 txcnmpt 23568 hausdiag 23589 fbfinnfr 23785 elfilss 23820 fixufil 23866 ibladdlem 25777 iblabslem 25785 lenlts 27720 cusgruvtxb 29495 usgr0edg0rusgr 29649 rgrusgrprc 29663 rusgrnumwwlkslem 30045 eclclwwlkn1 30150 eupth2lem1 30293 pjimai 32251 chrelati 32439 bian1d 32530 metidv 34049 satfv1lem 35556 dmopab3rexdif 35599 copsex2b 37345 curf 37799 unccur 37804 cnambfre 37869 itg2addnclem2 37873 ibladdnclem 37877 iblabsnclem 37884 prjsprellsp 42854 expdiophlem1 43263 rfovcnvf1od 44245 fsovrfovd 44250 ntrneiel2 44327 odd2np1ALTV 47920 clnbupgrel 48080 dfvopnbgr2 48099 vopnbgrelself 48101 uzlidlring 48481 islindeps 48699 elbigo2 48798 |
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