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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 413 | . 2 ⊢ (𝜑 → (𝜑 → 𝜓)) |
3 | 2 | pm2.43i 52 | 1 ⊢ (𝜑 → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 396 |
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 206 df-an 397 |
This theorem is referenced by: sylancb 600 sylancbr 601 eqeq12d 2747 rru 3740 dedth2v 4553 dedth3v 4554 dedth4v 4555 disjprsn 4680 opidg 4854 unisng 4891 intsng 4951 isso2i 5585 poinxp 5717 posn 5722 xpid11 5892 dfpo2 6253 predpoirr 6292 predfrirr 6293 f1oprswap 6833 f1o2sn 7093 residpr 7094 f1mpt 7213 f1eqcocnv 7252 f1eqcocnvOLD 7253 isopolem 7295 3xpexg 7691 sqxpexg 7694 poxp 8065 poxp2 8080 poxp3 8087 oe0 8473 oecl 8488 nnmsucr 8577 ecopover 8767 enrefg 8931 php 9161 phpOLD 9173 3xpfi 9270 dffi3 9376 infxpenlem 9958 isfin5 10244 isfin5-2 10336 fpwwe2lem4 10579 pwfseqlem4a 10606 pwfseqlem4 10607 pwfseqlem5 10608 pwfseq 10609 nqereu 10874 halfnq 10921 ltsopr 10977 1idsr 11043 00sr 11044 sqgt0sr 11051 leid 11260 msqgt0 11684 msqge0 11685 recextlem1 11794 recextlem2 11795 recex 11796 div1 11853 cju 12158 2halves 12390 msqznn 12594 xrltnr 13049 xrleid 13080 iccid 13319 m1expeven 14025 sqneg 14031 sqcl 14033 nnsqcl 14043 qsqcl 14045 expubnd 14092 bernneq 14142 faclbnd 14200 faclbnd3 14202 hashfac 14369 leiso 14370 cjmulval 15042 fallrisefac 15919 sin2t 16070 cos2t 16071 divalglem0 16286 divalglem2 16288 gcd0id 16410 lcmid 16496 lcmgcdeq 16499 lcmfsn 16522 isprm5 16594 prslem 18201 pslem 18475 dirref 18504 efmndbasabf 18696 efmndhash 18700 efmndbasfi 18701 efmnd1bas 18717 submefmnd 18719 sgrp2nmndlem4 18752 grpsubid 18845 grp1inv 18869 cntzi 19123 permsetexOLD 19165 symgbasfi 19174 symg1bas 19186 pgrpsubgsymg 19205 symgextfve 19215 pmtrfinv 19257 psgnsn 19316 ipeq0 21079 matsca2 21806 matbas2 21807 matplusgcell 21819 matsubgcell 21820 mamulid 21827 mamurid 21828 mattposcl 21839 mat1dimelbas 21857 mat1dimscm 21861 mat1dimmul 21862 m1detdiag 21983 mdetdiagid 21986 mdetunilem9 22006 pmatcoe1fsupp 22087 d1mat2pmat 22125 idcn 22645 hausdiag 23033 symgtgp 23494 ustref 23607 ustelimasn 23611 iducn 23672 ismet 23713 isxmet 23714 idnghm 24144 resubmet 24202 xrsxmet 24209 cphnm 24594 tcphnmval 24630 ipcau2 24635 tcphcphlem1 24636 tcphcphlem2 24637 tcphcph 24638 cmssmscld 24751 chordthmlem 26219 slerflex 27148 lrrecpo 27296 subsid 27399 ismot 27540 hmoval 29815 htth 29923 hvsubid 30031 hvnegid 30032 hv2times 30066 hiidrcl 30100 normval 30129 issh2 30214 chjidm 30525 normcan 30581 ho2times 30824 kbpj 30961 lnop0 30971 riesz3i 31067 leoprf 31133 leopsq 31134 cvnref 31296 gtiso 31682 fldextid 32435 prsss 32586 deranglem 33847 elfix2 34565 linedegen 34804 filnetlem2 34927 bj-ru0 35486 matunitlindflem2 36148 matunitlindf 36149 ftc1anclem3 36226 prdsbnd2 36327 reheibor 36371 ismgmOLD 36382 opidon2OLD 36386 exidreslem 36409 rngo2 36439 opideq 36877 eldmcoss2 36994 2xp3dxp2ge1d 40687 sn-inelr 40992 mzpf 41117 acongrep 41362 ttac 41418 mendval 41568 iocinico 41604 iocmbl 41605 seff 42711 sblpnf 42712 sigarid 45219 cnambpcma 45646 2leaddle2 45650 clintopval 46258 2arymaptfv 46857 2arymaptfo 46860 itcoval2 46870 itcoval3 46871 |
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