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| Mirrors > Home > MPE Home > Th. List > anidms | Structured version Visualization version GIF version | ||
| Description: Inference from idempotent law for conjunction. (Contributed by NM, 15-Jun-1994.) |
| Ref | Expression |
|---|---|
| anidms.1 | ⊢ ((𝜑 ∧ 𝜑) → 𝜓) |
| Ref | Expression |
|---|---|
| anidms | ⊢ (𝜑 → 𝜓) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | anidms.1 | . . 3 ⊢ ((𝜑 ∧ 𝜑) → 𝜓) | |
| 2 | 1 | ex 417 | . 2 ⊢ (𝜑 → (𝜑 → 𝜓)) |
| 3 | 2 | pm2.43i 53 | 1 ⊢ (𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 400 |
| 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 210 df-an 401 |
| This theorem is referenced by: sylancb 611 sylancbr 612 ru0 2162 eqeq12d 2779 rru 3743 dedth2v 4551 dedth3v 4552 dedth4v 4553 disjprsn 4681 opidg 4858 unisng 4891 intsng 4949 isso2i 5608 poinxp 5744 posn 5749 xpid11 5924 dfpo2 6299 predpoirr 6336 predfrirr 6337 f1oprswap 6868 f1o2sn 7140 residpr 7141 f1mpt 7261 f1eqcocnv 7301 isopolem 7345 3xpexg 7752 sqxpexg 7755 poxp 8125 poxp2 8140 poxp3 8147 oe0 8508 oecl 8523 nnmsucr 8612 ecopover 8820 enrefg 8982 php 9192 3xpfi 9281 dffi3 9392 elirrv 9560 infxpenlem 9998 isfin5 10284 isfin5-2 10376 pwfseqlem4a 10647 pwfseqlem4 10648 pwfseqlem5 10649 pwfseq 10650 nqereu 10915 halfnq 10962 ltsopr 11018 1idsr 11084 00sr 11085 sqgt0sr 11092 leid 11307 msqgt0 11735 msqge0 11736 recextlem1 11845 recextlem2 11846 recex 11847 div1 11905 cju 12215 2halves 12463 msqznn 12679 xrltnr 13145 xrleid 13177 iccid 13418 m1expeven 14147 sqneg 14153 sqcl 14156 nnsqcl 14166 qsqcl 14168 expubnd 14216 bernneq 14267 faclbnd 14328 faclbnd3 14330 hashfac 14497 leiso 14498 cjmulval 15198 fallrisefac 16081 sin2t 16234 cos2t 16235 divalglem0 16452 divalglem2 16454 gcd0id 16578 lcmid 16668 lcmgcdeq 16671 lcmfsn 16694 isprm5 16767 prslem 18354 pslem 18629 dirref 18658 efmndbasabf 18932 efmndhash 18936 efmndbasfi 18937 efmnd1bas 18953 submefmnd 18955 sgrp2nmndlem4 18991 grpsubid 19091 grp1inv 19115 cntzi 19400 symgbasfi 19450 symg1bas 19462 pgrpsubgsymg 19480 symgextfve 19490 pmtrfinv 19532 psgnsn 19591 ipeq0 21769 matsca2 22558 matbas2 22559 matplusgcell 22571 matsubgcell 22572 mamulid 22579 mamurid 22580 mattposcl 22591 mat1dimelbas 22609 mat1dimscm 22613 mat1dimmul 22614 m1detdiag 22735 mdetdiagid 22738 mdetunilem9 22758 pmatcoe1fsupp 22839 d1mat2pmat 22877 idcn 23395 hausdiag 23783 symgtgp 24244 ustref 24357 ustelimasn 24361 iducn 24420 ismet 24461 isxmet 24462 idnghm 24881 resubmet 24940 xrsxmet 24948 cphnm 25333 tcphnmval 25369 ipcau2 25374 tcphcphlem1 25375 tcphcphlem2 25376 tcphcph 25377 cmssmscld 25490 chordthmlem 26978 lesid 27912 lrrecpo 28115 subsid 28243 divs1 28378 zsoring 28583 ismot 28785 hmoval 31143 htth 31251 hvsubid 31359 hvnegid 31360 hv2times 31394 hiidrcl 31428 normval 31457 issh2 31542 chjidm 31853 normcan 31909 ho2times 32152 kbpj 32289 lnop0 32299 riesz3i 32395 leoprf 32461 leopsq 32462 cvnref 32624 gtiso 33027 fldextid 34030 prsss 34287 fineqvnttrclse 35518 deranglem 35639 elfix2 36375 linedegen 36616 filnetlem2 36871 matunitlindflem2 38249 matunitlindf 38250 ftc1anclem3 38327 prdsbnd2 38427 reheibor 38471 ismgmOLD 38482 opidon2OLD 38486 exidreslem 38509 rngo2 38539 opideq 38973 eldmcoss2 39179 mzpf 43450 acongrep 43690 ttac 43746 mendval 43889 iocinico 43922 iocmbl 43923 seff 45002 sblpnf 45003 sigarid 47555 cnambpcma 48014 2leaddle2 48018 grlicref 48760 clintopval 48952 2arymaptfv 49414 2arymaptfo 49417 itcoval2 49427 itcoval3 49428 resipos 49736 nelsubclem 49828 initoo2 49993 termoo2 49994 setc1onsubc 50363 |
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