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Mirrors > Home > ILE Home > Th. List > 3imtr4i | Unicode version |
Description: A mixed syllogism inference, useful for applying a definition to both sides of an implication. (Contributed by NM, 5-Aug-1993.) |
Ref | Expression |
---|---|
3imtr4.1 | |
3imtr4.2 | |
3imtr4.3 |
Ref | Expression |
---|---|
3imtr4i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3imtr4.2 | . . 3 | |
2 | 3imtr4.1 | . . 3 | |
3 | 1, 2 | sylbi 120 | . 2 |
4 | 3imtr4.3 | . 2 | |
5 | 3, 4 | sylibr 133 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 104 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 |
This theorem is referenced by: dcn 827 stdcn 832 dcan 918 xordc1 1371 hbxfrbi 1448 nfalt 1557 19.29r 1600 19.31r 1659 sbimi 1737 spsbbi 1816 sbi2v 1864 euan 2053 2exeu 2089 ralimi2 2490 reximi2 2526 r19.28av 2566 r19.29r 2568 elex 2692 rmoan 2879 rmoimi2 2882 sseq2 3116 rabss2 3175 unssdif 3306 inssdif 3307 unssin 3310 inssun 3311 rabn0r 3384 undif4 3420 ssdif0im 3422 inssdif0im 3425 ssundifim 3441 ralf0 3461 prmg 3639 difprsnss 3653 snsspw 3686 pwprss 3727 pwtpss 3728 uniin 3751 intss 3787 iuniin 3818 iuneq1 3821 iuneq2 3824 iundif2ss 3873 iinuniss 3890 iunpwss 3899 intexrabim 4073 exmidundif 4124 exmidundifim 4125 exss 4144 pwunss 4200 soeq2 4233 ordunisuc2r 4425 peano5 4507 reliin 4656 coeq1 4691 coeq2 4692 cnveq 4708 dmeq 4734 dmin 4742 dmcoss 4803 rncoeq 4807 resiexg 4859 dminss 4948 imainss 4949 dfco2a 5034 euiotaex 5099 fununi 5186 fof 5340 f1ocnv 5373 rexrnmpt 5556 isocnv 5705 isotr 5710 oprabid 5796 dmtpos 6146 tposfn 6163 smores 6182 eqer 6454 ixpeq2 6599 enssdom 6649 fiprc 6702 fiintim 6810 ltexprlemlol 7403 ltexprlemupu 7405 recexgt0 8335 peano2uz2 9151 eluzp1p1 9344 peano2uz 9371 zq 9411 ubmelfzo 9970 frecuzrdgtcl 10178 frecuzrdgfunlem 10185 expclzaplem 10310 hashfiv01gt1 10521 fsum2dlemstep 11196 sin02gt0 11459 qredeu 11767 bj-stim 12943 bj-stan 12944 bj-stal 12946 bj-nfalt 12960 bj-indint 13118 |
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