| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 1007 |
. 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 1007 |
| This theorem is referenced by: 3anrot 1010 3anan12 1017 anandi3 1018 3biant1d 1392 3exdistr 1964 r3al 2577 ceqsex2 2845 ceqsex3v 2847 ceqsex4v 2848 ceqsex6v 2849 ceqsex8v 2850 eldifpr 3700 rexdifpr 3701 trel3 4200 sowlin 4423 dff1o4 5600 mpoxopovel 6450 dfsmo2 6496 ecopovtrn 6844 ecopovtrng 6847 elixp2 6914 elixp 6917 mptelixpg 6946 eqinfti 7262 distrnqg 7650 recmulnqg 7654 ltexnqq 7671 enq0tr 7697 distrnq0 7722 genpdflem 7770 distrlem1prl 7845 distrlem1pru 7846 divmulasscomap 8919 muldivdirap 8930 divmuldivap 8935 prime 9622 eluz2 9804 raluz2 9856 elixx1 10175 elixx3g 10179 elioo2 10199 elioo5 10211 elicc4 10218 iccneg 10267 icoshft 10268 elfz1 10291 elfz 10292 elfz2 10293 elfzm11 10369 elfz2nn0 10390 elfzo2 10428 elfzo3 10442 lbfzo0 10463 fzind2 10529 zmodid2 10658 swrdccatin1 11353 swrdccat 11363 redivap 11495 imdivap 11502 maxleast 11834 cosmul 12367 bitsval 12565 bitsmod 12578 bitscmp 12580 dfgcd2 12646 lcmneg 12707 coprmgcdb 12721 divgcdcoprmex 12735 cncongr1 12736 cncongr2 12737 difsqpwdvds 12972 elgz 13005 xpsfrnel 13488 xpsfrnel2 13490 mgmsscl 13505 ismhm 13605 mhmpropd 13610 issubm 13616 issubg 13821 eqglact 13873 eqgid 13874 ecqusaddd 13886 ecqusaddcl 13887 isrng 14009 issrg 14040 srglmhm 14068 srgrmhm 14069 isring 14075 ringlghm 14136 dfrhm2 14230 issubrng 14275 issubrg3 14323 islmod 14367 islssm 14433 islssmg 14434 lsspropdg 14507 qusmulrng 14608 lmbrf 15006 uptx 15065 txcn 15066 xmetec 15228 bl2ioo 15341 lgsmodeq 15844 lgsmulsqcoprm 15845 uspgredg2v 16142 wksfval 16243 wlkeq 16275 isclwwlk 16315 clwwlkbp 16316 isclwwlknx 16337 clwwlknp 16338 clwwlkn1 16339 clwwlkn2 16342 clwwlknonel 16353 findset 16641 |
| Copyright terms: Public domain | W3C validator |