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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 450 | . 2 ⊢ (𝜑 → (𝜑 → 𝜓)) |
3 | 2 | pm2.43i 52 | 1 ⊢ (𝜑 → 𝜓) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 384 |
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 197 df-an 386 |
This theorem is referenced by: sylancb 699 sylancbr 700 dedth2v 4143 dedth3v 4144 dedth4v 4145 disjprsn 4250 intsng 4512 pwnss 4830 snex 4908 isso2i 5067 poinxp 5182 posn 5187 xpid11 5347 predpoirr 5708 predfrirr 5709 f1oprswap 6180 f1o2sn 6408 residpr 6409 f1mpt 6518 f1eqcocnv 6556 isopolem 6595 3xpexg 6961 sqxpexg 6963 poxp 7289 oe0 7602 oecl 7617 nnmsucr 7705 ecopover 7851 ecopoverOLD 7852 enrefg 7987 php 8144 3xpfi 8232 dffi3 8337 infxpenlem 8836 xp2cda 9002 isfin5-2 9213 fpwwe2lem5 9456 pwfseqlem4a 9483 pwfseqlem4 9484 pwfseqlem5 9485 pwfseq 9486 nqereu 9751 halfnq 9798 ltsopr 9854 1idsr 9919 00sr 9920 sqgt0sr 9927 leid 10133 msqgt0 10548 msqge0 10549 recextlem1 10657 recextlem2 10658 recex 10659 div1 10716 cju 11016 2halves 11260 msqznn 11459 xrltnr 11953 xrleid 11983 iccid 12220 m1expeven 12907 expubnd 12921 sqneg 12923 sqcl 12925 nnsqcl 12933 qsqcl 12935 subsq2 12973 bernneq 12990 faclbnd 13077 faclbnd3 13079 hashfac 13242 leiso 13243 cjmulval 13885 fallrisefac 14756 sin2t 14907 cos2t 14908 divalglem0 15116 divalglem2 15118 gcd0id 15240 lcmid 15322 lcmgcdeq 15325 lcmfsn 15348 isprm5 15419 prslem 16931 pslem 17206 dirref 17235 sgrp2nmndlem4 17415 grpsubid 17499 grp1inv 17523 cntzi 17762 symgval 17799 symgbas 17800 symgbasfi 17806 symg1bas 17816 pgrpsubgsymg 17828 symgextfve 17839 pmtrfinv 17881 psgnsn 17940 lsmidm 18077 ringadd2 18575 ipeq0 19983 matsca2 20226 matbas2 20227 matplusgcell 20239 matsubgcell 20240 mamulid 20247 mamurid 20248 mattposcl 20259 mat1dimelbas 20277 mat1dimscm 20281 mat1dimmul 20282 m1detdiag 20403 mdetdiagid 20406 mdetunilem9 20426 pmatcoe1fsupp 20506 d1mat2pmat 20544 idcn 21061 hausdiag 21448 symgtgp 21905 ustref 22022 ustelimasn 22026 iducn 22087 ismet 22128 isxmet 22129 idnghm 22547 resubmet 22605 xrsxmet 22612 cphnm 22993 tchnmval 23028 ipcau2 23033 tchcphlem1 23034 tchcphlem2 23035 tchcph 23036 chordthmlem 24559 ismot 25430 hmoval 27665 htth 27775 hvsubid 27883 hvnegid 27884 hv2times 27918 hiidrcl 27952 normval 27981 issh2 28066 chjidm 28379 normcan 28435 ho2times 28678 kbpj 28815 lnop0 28825 riesz3i 28921 leoprf 28987 leopsq 28988 cvnref 29150 gtiso 29478 prsss 29962 deranglem 31148 dfpo2 31645 elfix2 32011 linedegen 32250 filnetlem2 32374 bj-ru0 32932 matunitlindflem2 33406 matunitlindf 33407 ftc1anclem3 33487 prdsbnd2 33594 reheibor 33638 ismgmOLD 33649 opidon2OLD 33653 exidreslem 33676 rngo2 33706 opidORIG 34109 mzpf 37299 acongrep 37547 ttac 37603 mendval 37753 mendplusgfval 37755 mendmulrfval 37757 iocinico 37797 iocmbl 37798 seff 38508 sblpnf 38509 sigarid 41047 opidg 41297 cnambpcma 41309 2leaddle2 41312 clintopval 41840 |
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