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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 530 | . 2 ⊢ (𝜑 → (𝜓 ↔ (𝜓 ∧ 𝜑))) | |
2 | 1 | biancomd 466 | 1 ⊢ (𝜑 → (𝜓 ↔ (𝜑 ∧ 𝜓))) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 |
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 399 |
This theorem is referenced by: biantrurd 535 baib 538 baibd 542 bianabs 544 pm5.42 546 anclb 548 anabs5 661 annotanannot 832 pm5.33 833 pclem6 1022 moanimv 2700 moanim 2701 euan 2702 euanv 2705 ralanid 3168 rexanid 3252 eueq3 3702 reu6 3717 reuan 3880 ifan 4518 dfopif 4794 notzfaus 5255 reusv2lem5 5295 dmopab2rex 5781 fvopab3g 6758 riota1a 7130 dfom2 7576 suppssr 7855 mpocurryd 7929 boxcutc 8499 funisfsupp 8832 dfac3 9541 eluz2 12243 elixx3g 12745 elfz2 12893 zmodid2 13261 shftfib 14425 dvdsssfz1 15662 modremain 15753 sadadd2lem2 15793 smumullem 15835 issubg 18273 resgrpisgrp 18294 sscntz 18450 pgrpsubgsymgbi 18530 issubrg 19529 lindsmm 20966 mdetunilem8 21222 mdetunilem9 21223 cmpsub 22002 txcnmpt 22226 hausdiag 22247 fbfinnfr 22443 elfilss 22478 fixufil 22524 ibladdlem 24414 iblabslem 24422 cusgruvtxb 27198 usgr0edg0rusgr 27351 rgrusgrprc 27365 rusgrnumwwlkslem 27742 eclclwwlkn1 27848 eupth2lem1 27991 pjimai 29947 chrelati 30135 tltnle 30644 metidv 31127 satfv1lem 32604 dmopab3rexdif 32647 slenlt 33226 copsex2b 34426 curf 34864 unccur 34869 cnambfre 34934 itg2addnclem2 34938 ibladdnclem 34942 iblabsnclem 34949 prjsprellsp 39254 expdiophlem1 39611 rfovcnvf1od 40343 fsovrfovd 40348 ntrneiel2 40429 odd2np1ALTV 43832 isrnghm 44156 rnghmval2 44159 uzlidlring 44193 islindeps 44501 elbigo2 44605 |
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