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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 3362 reuanid 3363 eueq3 3671 reu6 3686 reuan 3848 ifan 4535 dfopif 4828 notzfaus 5310 reusv2lem5 5349 dmopab2rex 5874 elpredg 6281 fvopab3g 6944 riota1a 7347 dfom2 7820 suppssr 8147 mpocurryd 8221 boxcutc 8891 funisfsupp 9282 dfac3 10043 eluz2 12769 elixx3g 13286 elfz2 13442 zmodid2 13831 shftfib 15007 dvdsssfz1 16257 modremain 16347 sadadd2lem2 16389 smumullem 16431 tltnle 18355 issubg 19068 resgrpisgrp 19089 sscntz 19267 pgrpsubgsymgbi 19349 qusecsub 19776 isrnghm 20389 rnghmval2 20392 issubrng 20492 issubrg 20516 lindsmm 21795 mdetunilem8 22575 mdetunilem9 22576 cmpsub 23356 txcnmpt 23580 hausdiag 23601 fbfinnfr 23797 elfilss 23832 fixufil 23878 ibladdlem 25789 iblabslem 25797 lenlts 27732 cusgruvtxb 29507 usgr0edg0rusgr 29661 rgrusgrprc 29675 rusgrnumwwlkslem 30057 eclclwwlkn1 30162 eupth2lem1 30305 pjimai 32263 chrelati 32451 metidv 34069 satfv1lem 35575 dmopab3rexdif 35618 copsex2b 37392 curf 37846 unccur 37851 cnambfre 37916 itg2addnclem2 37920 ibladdnclem 37924 iblabsnclem 37931 prjsprellsp 42966 expdiophlem1 43375 rfovcnvf1od 44357 fsovrfovd 44362 ntrneiel2 44439 odd2np1ALTV 48031 clnbupgrel 48191 dfvopnbgr2 48210 vopnbgrelself 48212 uzlidlring 48592 islindeps 48810 elbigo2 48909 |
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