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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 2164 eqeq12d 2781 rru 3745 dedth2v 4546 dedth3v 4547 dedth4v 4548 disjprsn 4676 opidg 4852 unisng 4885 intsng 4943 isso2i 5596 poinxp 5732 posn 5737 xpid11 5912 dfpo2 6286 predpoirr 6323 predfrirr 6324 f1oprswap 6856 f1o2sn 7128 residpr 7129 f1mpt 7249 f1eqcocnv 7289 isopolem 7333 3xpexg 7739 sqxpexg 7742 poxp 8112 poxp2 8127 poxp3 8134 oe0 8495 oecl 8510 nnmsucr 8599 ecopover 8807 enrefg 8969 php 9179 3xpfi 9268 dffi3 9379 elirrv 9547 infxpenlem 9985 isfin5 10271 isfin5-2 10363 pwfseqlem4a 10634 pwfseqlem4 10635 pwfseqlem5 10636 pwfseq 10637 nqereu 10902 halfnq 10949 ltsopr 11005 1idsr 11071 00sr 11072 sqgt0sr 11079 leid 11294 msqgt0 11722 msqge0 11723 recextlem1 11832 recextlem2 11833 recex 11834 div1 11892 cju 12202 2halves 12450 msqznn 12666 xrltnr 13132 xrleid 13164 iccid 13405 m1expeven 14133 sqneg 14139 sqcl 14142 nnsqcl 14152 qsqcl 14154 expubnd 14202 bernneq 14253 faclbnd 14314 faclbnd3 14316 hashfac 14483 leiso 14484 cjmulval 15184 fallrisefac 16067 sin2t 16221 cos2t 16222 divalglem0 16439 divalglem2 16441 gcd0id 16565 lcmid 16655 lcmgcdeq 16658 lcmfsn 16681 isprm5 16754 prslem 18341 pslem 18616 dirref 18645 efmndbasabf 18919 efmndhash 18923 efmndbasfi 18924 efmnd1bas 18940 submefmnd 18942 sgrp2nmndlem4 18978 grpsubid 19078 grp1inv 19102 cntzi 19387 symgbasfi 19437 symg1bas 19449 pgrpsubgsymg 19467 symgextfve 19477 pmtrfinv 19519 psgnsn 19578 ipeq0 21745 matsca2 22534 matbas2 22535 matplusgcell 22547 matsubgcell 22548 mamulid 22555 mamurid 22556 mattposcl 22567 mat1dimelbas 22585 mat1dimscm 22589 mat1dimmul 22590 m1detdiag 22711 mdetdiagid 22714 mdetunilem9 22734 pmatcoe1fsupp 22815 d1mat2pmat 22853 idcn 23371 hausdiag 23759 symgtgp 24220 ustref 24333 ustelimasn 24337 iducn 24396 ismet 24437 isxmet 24438 idnghm 24857 resubmet 24916 xrsxmet 24924 cphnm 25309 tcphnmval 25345 ipcau2 25350 tcphcphlem1 25351 tcphcphlem2 25352 tcphcph 25353 cmssmscld 25466 chordthmlem 26951 lesid 27885 lrrecpo 28088 subsid 28216 divs1 28351 zsoring 28556 ismot 28758 hmoval 31067 htth 31175 hvsubid 31283 hvnegid 31284 hv2times 31318 hiidrcl 31352 normval 31381 issh2 31466 chjidm 31777 normcan 31833 ho2times 32076 kbpj 32213 lnop0 32223 riesz3i 32319 leoprf 32385 leopsq 32386 cvnref 32548 gtiso 32954 fldextid 33961 prsss 34218 fineqvnttrclse 35427 deranglem 35524 elfix2 36260 linedegen 36501 filnetlem2 36747 matunitlindflem2 38123 matunitlindf 38124 ftc1anclem3 38201 prdsbnd2 38301 reheibor 38345 ismgmOLD 38356 opidon2OLD 38360 exidreslem 38383 rngo2 38413 opideq 38849 eldmcoss2 39055 mzpf 43324 acongrep 43564 ttac 43620 mendval 43763 iocinico 43796 iocmbl 43797 seff 44878 sblpnf 44879 sigarid 47431 cnambpcma 47887 2leaddle2 47891 grlicref 48633 clintopval 48825 2arymaptfv 49283 2arymaptfo 49286 itcoval2 49296 itcoval3 49297 resipos 49605 nelsubclem 49697 initoo2 49862 termoo2 49863 setc1onsubc 50232 |
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