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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 600 sylancbr 601 ru0 2132 eqeq12d 2752 rru 3737 dedth2v 4542 dedth3v 4543 dedth4v 4544 disjprsn 4671 opidg 4848 unisng 4881 intsng 4938 isso2i 5569 poinxp 5705 posn 5710 xpid11 5881 dfpo2 6254 predpoirr 6291 predfrirr 6292 f1oprswap 6819 f1o2sn 7087 residpr 7088 f1mpt 7207 f1eqcocnv 7247 isopolem 7291 3xpexg 7697 sqxpexg 7700 poxp 8070 poxp2 8085 poxp3 8092 oe0 8449 oecl 8464 nnmsucr 8553 ecopover 8758 enrefg 8921 php 9131 3xpfi 9221 dffi3 9334 infxpenlem 9923 isfin5 10209 isfin5-2 10301 pwfseqlem4a 10572 pwfseqlem4 10573 pwfseqlem5 10574 pwfseq 10575 nqereu 10840 halfnq 10887 ltsopr 10943 1idsr 11009 00sr 11010 sqgt0sr 11017 leid 11229 msqgt0 11657 msqge0 11658 recextlem1 11767 recextlem2 11768 recex 11769 div1 11831 cju 12141 2halves 12359 msqznn 12574 xrltnr 13033 xrleid 13065 iccid 13306 m1expeven 14032 sqneg 14038 sqcl 14041 nnsqcl 14051 qsqcl 14053 expubnd 14101 bernneq 14152 faclbnd 14213 faclbnd3 14215 hashfac 14381 leiso 14382 cjmulval 15068 fallrisefac 15948 sin2t 16102 cos2t 16103 divalglem0 16320 divalglem2 16322 gcd0id 16446 lcmid 16536 lcmgcdeq 16539 lcmfsn 16562 isprm5 16634 prslem 18220 pslem 18495 dirref 18524 efmndbasabf 18797 efmndhash 18801 efmndbasfi 18802 efmnd1bas 18818 submefmnd 18820 sgrp2nmndlem4 18853 grpsubid 18954 grp1inv 18978 cntzi 19258 symgbasfi 19308 symg1bas 19320 pgrpsubgsymg 19338 symgextfve 19348 pmtrfinv 19390 psgnsn 19449 ipeq0 21593 matsca2 22364 matbas2 22365 matplusgcell 22377 matsubgcell 22378 mamulid 22385 mamurid 22386 mattposcl 22397 mat1dimelbas 22415 mat1dimscm 22419 mat1dimmul 22420 m1detdiag 22541 mdetdiagid 22544 mdetunilem9 22564 pmatcoe1fsupp 22645 d1mat2pmat 22683 idcn 23201 hausdiag 23589 symgtgp 24050 ustref 24163 ustelimasn 24167 iducn 24226 ismet 24267 isxmet 24268 idnghm 24687 resubmet 24746 xrsxmet 24754 cphnm 25149 tcphnmval 25185 ipcau2 25190 tcphcphlem1 25191 tcphcphlem2 25192 tcphcph 25193 cmssmscld 25306 chordthmlem 26798 lesid 27735 lrrecpo 27937 subsid 28065 divs1 28200 zsoring 28405 ismot 28607 hmoval 30885 htth 30993 hvsubid 31101 hvnegid 31102 hv2times 31136 hiidrcl 31170 normval 31199 issh2 31284 chjidm 31595 normcan 31651 ho2times 31894 kbpj 32031 lnop0 32041 riesz3i 32137 leoprf 32203 leopsq 32204 cvnref 32366 gtiso 32780 fldextid 33816 prsss 34073 fineqvnttrclse 35280 deranglem 35360 elfix2 36096 linedegen 36337 filnetlem2 36573 matunitlindflem2 37818 matunitlindf 37819 ftc1anclem3 37896 prdsbnd2 37996 reheibor 38040 ismgmOLD 38051 opidon2OLD 38055 exidreslem 38078 rngo2 38108 opideq 38536 eldmcoss2 38722 mzpf 42978 acongrep 43222 ttac 43278 mendval 43421 iocinico 43454 iocmbl 43455 seff 44550 sblpnf 44551 sigarid 47102 cnambpcma 47540 2leaddle2 47544 grlicref 48258 clintopval 48450 2arymaptfv 48897 2arymaptfo 48900 itcoval2 48910 itcoval3 48911 resipos 49220 nelsubclem 49312 initoo2 49477 termoo2 49478 setc1onsubc 49847 |
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