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| Mirrors > Home > ILE Home > Th. List > 3anass | Unicode version | ||
| Description: Associative law for triple conjunction. (Contributed by NM, 8-Apr-1994.) |
| Ref | Expression |
|---|---|
| 3anass |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-3an 1006 |
. 2
| |
| 2 | anass 401 |
. 2
| |
| 3 | 1, 2 | bitri 184 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 |
| This theorem is referenced by: 3anrot 1009 3anan12 1016 anandi3 1017 3biant1d 1391 3exdistr 1963 r3al 2575 ceqsex2 2843 ceqsex3v 2845 ceqsex4v 2846 ceqsex6v 2847 ceqsex8v 2848 eldifpr 3697 rexdifpr 3698 trel3 4196 sowlin 4419 dff1o4 5594 mpoxopovel 6412 dfsmo2 6458 ecopovtrn 6806 ecopovtrng 6809 elixp2 6876 elixp 6879 mptelixpg 6908 eqinfti 7224 distrnqg 7612 recmulnqg 7616 ltexnqq 7633 enq0tr 7659 distrnq0 7684 genpdflem 7732 distrlem1prl 7807 distrlem1pru 7808 divmulasscomap 8881 muldivdirap 8892 divmuldivap 8897 prime 9584 eluz2 9766 raluz2 9818 elixx1 10137 elixx3g 10141 elioo2 10161 elioo5 10173 elicc4 10180 iccneg 10229 icoshft 10230 elfz1 10253 elfz 10254 elfz2 10255 elfzm11 10331 elfz2nn0 10352 elfzo2 10390 elfzo3 10404 lbfzo0 10425 fzind2 10491 zmodid2 10620 swrdccatin1 11315 swrdccat 11325 redivap 11457 imdivap 11464 maxleast 11796 cosmul 12329 bitsval 12527 bitsmod 12540 bitscmp 12542 dfgcd2 12608 lcmneg 12669 coprmgcdb 12683 divgcdcoprmex 12697 cncongr1 12698 cncongr2 12699 difsqpwdvds 12934 elgz 12967 xpsfrnel 13450 xpsfrnel2 13452 mgmsscl 13467 ismhm 13567 mhmpropd 13572 issubm 13578 issubg 13783 eqglact 13835 eqgid 13836 ecqusaddd 13848 ecqusaddcl 13849 isrng 13971 issrg 14002 srglmhm 14030 srgrmhm 14031 isring 14037 ringlghm 14098 dfrhm2 14192 issubrng 14237 issubrg3 14285 islmod 14329 islssm 14395 islssmg 14396 lsspropdg 14469 qusmulrng 14570 lmbrf 14968 uptx 15027 txcn 15028 xmetec 15190 bl2ioo 15303 lgsmodeq 15803 lgsmulsqcoprm 15804 uspgredg2v 16101 wksfval 16202 wlkeq 16234 isclwwlk 16274 clwwlkbp 16275 isclwwlknx 16296 clwwlknp 16297 clwwlkn1 16298 clwwlkn2 16301 clwwlknonel 16312 findset 16600 |
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