| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 416 | . 2 ⊢ (𝜑 → (𝜑 → 𝜓)) |
| 3 | 2 | pm2.43i 52 | 1 ⊢ (𝜑 → 𝜓) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 |
| 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 209 df-an 400 |
| This theorem is referenced by: sylancb 609 sylancbr 610 ru0 2160 eqeq12d 2777 rru 3740 dedth2v 4540 dedth3v 4541 dedth4v 4542 disjprsn 4670 opidg 4847 unisng 4880 intsng 4938 isso2i 5588 poinxp 5724 posn 5729 xpid11 5904 dfpo2 6277 predpoirr 6314 predfrirr 6315 f1oprswap 6846 f1o2sn 7118 residpr 7119 f1mpt 7239 f1eqcocnv 7279 isopolem 7323 3xpexg 7729 sqxpexg 7732 poxp 8101 poxp2 8116 poxp3 8123 oe0 8484 oecl 8499 nnmsucr 8588 ecopover 8796 enrefg 8958 php 9168 3xpfi 9258 dffi3 9370 elirrv 9538 infxpenlem 9962 isfin5 10249 isfin5-2 10341 pwfseqlem4a 10612 pwfseqlem4 10613 pwfseqlem5 10614 pwfseq 10615 nqereu 10880 halfnq 10927 ltsopr 10983 1idsr 11049 00sr 11050 sqgt0sr 11057 leid 11272 msqgt0 11700 msqge0 11701 recextlem1 11810 recextlem2 11811 recex 11812 div1 11873 cju 12184 2halves 12432 msqznn 12648 xrltnr 13114 xrleid 13146 iccid 13387 m1expeven 14115 sqneg 14121 sqcl 14124 nnsqcl 14134 qsqcl 14136 expubnd 14184 bernneq 14235 faclbnd 14296 faclbnd3 14298 hashfac 14464 leiso 14465 cjmulval 15162 fallrisefac 16045 sin2t 16199 cos2t 16200 divalglem0 16417 divalglem2 16419 gcd0id 16543 lcmid 16633 lcmgcdeq 16636 lcmfsn 16659 isprm5 16732 prslem 18319 pslem 18594 dirref 18623 efmndbasabf 18896 efmndhash 18900 efmndbasfi 18901 efmnd1bas 18917 submefmnd 18919 sgrp2nmndlem4 18955 grpsubid 19056 grp1inv 19080 cntzi 19359 symgbasfi 19409 symg1bas 19421 pgrpsubgsymg 19439 symgextfve 19449 pmtrfinv 19491 psgnsn 19550 ipeq0 21677 matsca2 22467 matbas2 22468 matplusgcell 22480 matsubgcell 22481 mamulid 22488 mamurid 22489 mattposcl 22500 mat1dimelbas 22518 mat1dimscm 22522 mat1dimmul 22523 m1detdiag 22644 mdetdiagid 22647 mdetunilem9 22667 pmatcoe1fsupp 22748 d1mat2pmat 22786 idcn 23304 hausdiag 23692 symgtgp 24153 ustref 24266 ustelimasn 24270 iducn 24329 ismet 24370 isxmet 24371 idnghm 24790 resubmet 24849 xrsxmet 24857 cphnm 25242 tcphnmval 25278 ipcau2 25283 tcphcphlem1 25284 tcphcphlem2 25285 tcphcph 25286 cmssmscld 25399 chordthmlem 26884 lesid 27818 lrrecpo 28021 subsid 28149 divs1 28284 zsoring 28489 ismot 28691 hmoval 30969 htth 31077 hvsubid 31185 hvnegid 31186 hv2times 31220 hiidrcl 31254 normval 31283 issh2 31368 chjidm 31679 normcan 31735 ho2times 31978 kbpj 32115 lnop0 32125 riesz3i 32221 leoprf 32287 leopsq 32288 cvnref 32450 gtiso 32863 fldextid 33916 prsss 34173 fineqvnttrclse 35380 deranglem 35476 elfix2 36212 linedegen 36453 filnetlem2 36699 matunitlindflem2 38076 matunitlindf 38077 ftc1anclem3 38154 prdsbnd2 38254 reheibor 38298 ismgmOLD 38309 opidon2OLD 38313 exidreslem 38336 rngo2 38366 opideq 38802 eldmcoss2 39008 mzpf 43277 acongrep 43517 ttac 43573 mendval 43716 iocinico 43749 iocmbl 43750 seff 44845 sblpnf 44846 sigarid 47392 cnambpcma 47848 2leaddle2 47852 grlicref 48594 clintopval 48786 2arymaptfv 49233 2arymaptfo 49236 itcoval2 49246 itcoval3 49247 resipos 49556 nelsubclem 49648 initoo2 49813 termoo2 49814 setc1onsubc 50183 |
| Copyright terms: Public domain | W3C validator |