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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 2619 moanim 2620 euan 2621 euanv 2624 ralanid 3085 rexanid 3086 r19.29 3100 rmoanid 3352 reuanid 3353 eueq3 3657 reu6 3672 reuan 3834 ifan 4520 dfopif 4813 notzfaus 5305 reusv2lem5 5344 dmopab2rex 5872 elpredg 6279 fvopab3g 6942 riota1a 7346 dfom2 7819 suppssr 8145 mpocurryd 8219 boxcutc 8889 funisfsupp 9280 dfac3 10043 eluz2 12794 elixx3g 13311 elfz2 13468 zmodid2 13858 shftfib 15034 dvdsssfz1 16287 modremain 16377 sadadd2lem2 16419 smumullem 16461 tltnle 18386 issubg 19102 resgrpisgrp 19123 sscntz 19301 pgrpsubgsymgbi 19383 qusecsub 19810 isrnghm 20421 rnghmval2 20424 issubrng 20524 issubrg 20548 lindsmm 21808 mdetunilem8 22584 mdetunilem9 22585 cmpsub 23365 txcnmpt 23589 hausdiag 23610 fbfinnfr 23806 elfilss 23841 fixufil 23887 ibladdlem 25787 iblabslem 25795 lenlts 27716 cusgruvtxb 29491 usgr0edg0rusgr 29644 rgrusgrprc 29658 rusgrnumwwlkslem 30040 eclclwwlkn1 30145 eupth2lem1 30288 pjimai 32247 chrelati 32435 metidv 34036 satfv1lem 35544 dmopab3rexdif 35587 copsex2b 37454 curf 37919 unccur 37924 cnambfre 37989 itg2addnclem2 37993 ibladdnclem 37997 iblabsnclem 38004 prjsprellsp 43044 expdiophlem1 43449 rfovcnvf1od 44431 fsovrfovd 44436 ntrneiel2 44513 odd2np1ALTV 48150 clnbupgrel 48310 dfvopnbgr2 48329 vopnbgrelself 48331 uzlidlring 48711 islindeps 48929 elbigo2 49028 |
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