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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 412 | . 2 ⊢ (𝜑 → (𝜑 → 𝜓)) |
| 3 | 2 | pm2.43i 52 | 1 ⊢ (𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ 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: sylancb 601 sylancbr 602 ru0 2133 eqeq12d 2753 rru 3726 dedth2v 4530 dedth3v 4531 dedth4v 4532 disjprsn 4659 opidg 4836 unisng 4869 intsng 4926 isso2i 5569 poinxp 5705 posn 5710 xpid11 5881 dfpo2 6254 predpoirr 6291 predfrirr 6292 f1oprswap 6819 f1o2sn 7089 residpr 7090 f1mpt 7209 f1eqcocnv 7249 isopolem 7293 3xpexg 7699 sqxpexg 7702 poxp 8071 poxp2 8086 poxp3 8093 oe0 8450 oecl 8465 nnmsucr 8554 ecopover 8761 enrefg 8924 php 9134 3xpfi 9224 dffi3 9337 infxpenlem 9926 isfin5 10212 isfin5-2 10304 pwfseqlem4a 10575 pwfseqlem4 10576 pwfseqlem5 10577 pwfseq 10578 nqereu 10843 halfnq 10890 ltsopr 10946 1idsr 11012 00sr 11013 sqgt0sr 11020 leid 11233 msqgt0 11661 msqge0 11662 recextlem1 11771 recextlem2 11772 recex 11773 div1 11835 cju 12146 2halves 12386 msqznn 12602 xrltnr 13061 xrleid 13093 iccid 13334 m1expeven 14062 sqneg 14068 sqcl 14071 nnsqcl 14081 qsqcl 14083 expubnd 14131 bernneq 14182 faclbnd 14243 faclbnd3 14245 hashfac 14411 leiso 14412 cjmulval 15098 fallrisefac 15981 sin2t 16135 cos2t 16136 divalglem0 16353 divalglem2 16355 gcd0id 16479 lcmid 16569 lcmgcdeq 16572 lcmfsn 16595 isprm5 16668 prslem 18254 pslem 18529 dirref 18558 efmndbasabf 18831 efmndhash 18835 efmndbasfi 18836 efmnd1bas 18852 submefmnd 18854 sgrp2nmndlem4 18890 grpsubid 18991 grp1inv 19015 cntzi 19295 symgbasfi 19345 symg1bas 19357 pgrpsubgsymg 19375 symgextfve 19385 pmtrfinv 19427 psgnsn 19486 ipeq0 21628 matsca2 22395 matbas2 22396 matplusgcell 22408 matsubgcell 22409 mamulid 22416 mamurid 22417 mattposcl 22428 mat1dimelbas 22446 mat1dimscm 22450 mat1dimmul 22451 m1detdiag 22572 mdetdiagid 22575 mdetunilem9 22595 pmatcoe1fsupp 22676 d1mat2pmat 22714 idcn 23232 hausdiag 23620 symgtgp 24081 ustref 24194 ustelimasn 24198 iducn 24257 ismet 24298 isxmet 24299 idnghm 24718 resubmet 24777 xrsxmet 24785 cphnm 25170 tcphnmval 25206 ipcau2 25211 tcphcphlem1 25212 tcphcphlem2 25213 tcphcph 25214 cmssmscld 25327 chordthmlem 26809 lesid 27745 lrrecpo 27947 subsid 28075 divs1 28210 zsoring 28415 ismot 28617 hmoval 30896 htth 31004 hvsubid 31112 hvnegid 31113 hv2times 31147 hiidrcl 31181 normval 31210 issh2 31295 chjidm 31606 normcan 31662 ho2times 31905 kbpj 32042 lnop0 32052 riesz3i 32148 leoprf 32214 leopsq 32215 cvnref 32377 gtiso 32789 fldextid 33819 prsss 34076 fineqvnttrclse 35284 deranglem 35364 elfix2 36100 linedegen 36341 filnetlem2 36577 matunitlindflem2 37952 matunitlindf 37953 ftc1anclem3 38030 prdsbnd2 38130 reheibor 38174 ismgmOLD 38185 opidon2OLD 38189 exidreslem 38212 rngo2 38242 opideq 38678 eldmcoss2 38884 mzpf 43182 acongrep 43426 ttac 43482 mendval 43625 iocinico 43658 iocmbl 43659 seff 44754 sblpnf 44755 sigarid 47304 cnambpcma 47754 2leaddle2 47758 grlicref 48500 clintopval 48692 2arymaptfv 49139 2arymaptfo 49142 itcoval2 49152 itcoval3 49153 resipos 49462 nelsubclem 49554 initoo2 49719 termoo2 49720 setc1onsubc 50089 |
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