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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 3739 dedth2v 4544 dedth3v 4545 dedth4v 4546 disjprsn 4673 opidg 4850 unisng 4883 intsng 4940 isso2i 5577 poinxp 5713 posn 5718 xpid11 5889 dfpo2 6262 predpoirr 6299 predfrirr 6300 f1oprswap 6827 f1o2sn 7097 residpr 7098 f1mpt 7217 f1eqcocnv 7257 isopolem 7301 3xpexg 7707 sqxpexg 7710 poxp 8080 poxp2 8095 poxp3 8102 oe0 8459 oecl 8474 nnmsucr 8563 ecopover 8770 enrefg 8933 php 9143 3xpfi 9233 dffi3 9346 infxpenlem 9935 isfin5 10221 isfin5-2 10313 pwfseqlem4a 10584 pwfseqlem4 10585 pwfseqlem5 10586 pwfseq 10587 nqereu 10852 halfnq 10899 ltsopr 10955 1idsr 11021 00sr 11022 sqgt0sr 11029 leid 11241 msqgt0 11669 msqge0 11670 recextlem1 11779 recextlem2 11780 recex 11781 div1 11843 cju 12153 2halves 12371 msqznn 12586 xrltnr 13045 xrleid 13077 iccid 13318 m1expeven 14044 sqneg 14050 sqcl 14053 nnsqcl 14063 qsqcl 14065 expubnd 14113 bernneq 14164 faclbnd 14225 faclbnd3 14227 hashfac 14393 leiso 14394 cjmulval 15080 fallrisefac 15960 sin2t 16114 cos2t 16115 divalglem0 16332 divalglem2 16334 gcd0id 16458 lcmid 16548 lcmgcdeq 16551 lcmfsn 16574 isprm5 16646 prslem 18232 pslem 18507 dirref 18536 efmndbasabf 18809 efmndhash 18813 efmndbasfi 18814 efmnd1bas 18830 submefmnd 18832 sgrp2nmndlem4 18865 grpsubid 18966 grp1inv 18990 cntzi 19270 symgbasfi 19320 symg1bas 19332 pgrpsubgsymg 19350 symgextfve 19360 pmtrfinv 19402 psgnsn 19461 ipeq0 21605 matsca2 22376 matbas2 22377 matplusgcell 22389 matsubgcell 22390 mamulid 22397 mamurid 22398 mattposcl 22409 mat1dimelbas 22427 mat1dimscm 22431 mat1dimmul 22432 m1detdiag 22553 mdetdiagid 22556 mdetunilem9 22576 pmatcoe1fsupp 22657 d1mat2pmat 22695 idcn 23213 hausdiag 23601 symgtgp 24062 ustref 24175 ustelimasn 24179 iducn 24238 ismet 24279 isxmet 24280 idnghm 24699 resubmet 24758 xrsxmet 24766 cphnm 25161 tcphnmval 25197 ipcau2 25202 tcphcphlem1 25203 tcphcphlem2 25204 tcphcph 25205 cmssmscld 25318 chordthmlem 26810 lesid 27747 lrrecpo 27949 subsid 28077 divs1 28212 zsoring 28417 ismot 28619 hmoval 30897 htth 31005 hvsubid 31113 hvnegid 31114 hv2times 31148 hiidrcl 31182 normval 31211 issh2 31296 chjidm 31607 normcan 31663 ho2times 31906 kbpj 32043 lnop0 32053 riesz3i 32149 leoprf 32215 leopsq 32216 cvnref 32378 gtiso 32790 fldextid 33836 prsss 34093 fineqvnttrclse 35299 deranglem 35379 elfix2 36115 linedegen 36356 filnetlem2 36592 matunitlindflem2 37865 matunitlindf 37866 ftc1anclem3 37943 prdsbnd2 38043 reheibor 38087 ismgmOLD 38098 opidon2OLD 38102 exidreslem 38125 rngo2 38155 opideq 38591 eldmcoss2 38797 mzpf 43090 acongrep 43334 ttac 43390 mendval 43533 iocinico 43566 iocmbl 43567 seff 44662 sblpnf 44663 sigarid 47213 cnambpcma 47651 2leaddle2 47655 grlicref 48369 clintopval 48561 2arymaptfv 49008 2arymaptfo 49011 itcoval2 49021 itcoval3 49022 resipos 49331 nelsubclem 49423 initoo2 49588 termoo2 49589 setc1onsubc 49958 |
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