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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 2752 rru 3725 dedth2v 4529 dedth3v 4530 dedth4v 4531 disjprsn 4658 opidg 4835 unisng 4868 intsng 4925 isso2i 5576 poinxp 5712 posn 5717 xpid11 5887 dfpo2 6260 predpoirr 6297 predfrirr 6298 f1oprswap 6825 f1o2sn 7095 residpr 7096 f1mpt 7216 f1eqcocnv 7256 isopolem 7300 3xpexg 7706 sqxpexg 7709 poxp 8078 poxp2 8093 poxp3 8100 oe0 8457 oecl 8472 nnmsucr 8561 ecopover 8768 enrefg 8931 php 9141 3xpfi 9231 dffi3 9344 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 11242 msqgt0 11670 msqge0 11671 recextlem1 11780 recextlem2 11781 recex 11782 div1 11844 cju 12155 2halves 12395 msqznn 12611 xrltnr 13070 xrleid 13102 iccid 13343 m1expeven 14071 sqneg 14077 sqcl 14080 nnsqcl 14090 qsqcl 14092 expubnd 14140 bernneq 14191 faclbnd 14252 faclbnd3 14254 hashfac 14420 leiso 14421 cjmulval 15107 fallrisefac 15990 sin2t 16144 cos2t 16145 divalglem0 16362 divalglem2 16364 gcd0id 16488 lcmid 16578 lcmgcdeq 16581 lcmfsn 16604 isprm5 16677 prslem 18263 pslem 18538 dirref 18567 efmndbasabf 18840 efmndhash 18844 efmndbasfi 18845 efmnd1bas 18861 submefmnd 18863 sgrp2nmndlem4 18899 grpsubid 19000 grp1inv 19024 cntzi 19304 symgbasfi 19354 symg1bas 19366 pgrpsubgsymg 19384 symgextfve 19394 pmtrfinv 19436 psgnsn 19495 ipeq0 21618 matsca2 22385 matbas2 22386 matplusgcell 22398 matsubgcell 22399 mamulid 22406 mamurid 22407 mattposcl 22418 mat1dimelbas 22436 mat1dimscm 22440 mat1dimmul 22441 m1detdiag 22562 mdetdiagid 22565 mdetunilem9 22585 pmatcoe1fsupp 22666 d1mat2pmat 22704 idcn 23222 hausdiag 23610 symgtgp 24071 ustref 24184 ustelimasn 24188 iducn 24247 ismet 24288 isxmet 24289 idnghm 24708 resubmet 24767 xrsxmet 24775 cphnm 25160 tcphnmval 25196 ipcau2 25201 tcphcphlem1 25202 tcphcphlem2 25203 tcphcph 25204 cmssmscld 25317 chordthmlem 26796 lesid 27731 lrrecpo 27933 subsid 28061 divs1 28196 zsoring 28401 ismot 28603 hmoval 30881 htth 30989 hvsubid 31097 hvnegid 31098 hv2times 31132 hiidrcl 31166 normval 31195 issh2 31280 chjidm 31591 normcan 31647 ho2times 31890 kbpj 32027 lnop0 32037 riesz3i 32133 leoprf 32199 leopsq 32200 cvnref 32362 gtiso 32774 fldextid 33803 prsss 34060 fineqvnttrclse 35268 deranglem 35348 elfix2 36084 linedegen 36325 filnetlem2 36561 matunitlindflem2 37938 matunitlindf 37939 ftc1anclem3 38016 prdsbnd2 38116 reheibor 38160 ismgmOLD 38171 opidon2OLD 38175 exidreslem 38198 rngo2 38228 opideq 38664 eldmcoss2 38870 mzpf 43168 acongrep 43408 ttac 43464 mendval 43607 iocinico 43640 iocmbl 43641 seff 44736 sblpnf 44737 sigarid 47286 cnambpcma 47742 2leaddle2 47746 grlicref 48488 clintopval 48680 2arymaptfv 49127 2arymaptfo 49130 itcoval2 49140 itcoval3 49141 resipos 49450 nelsubclem 49542 initoo2 49707 termoo2 49708 setc1onsubc 50077 |
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