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| Description: A mixed syllogism inference, useful for applying a definition to both sides of an implication. |
| Ref | Expression |
|---|---|
| 3imtr4.1 |
|
| 3imtr4.2 |
|
| 3imtr4.3 |
|
| Ref | Expression |
|---|---|
| 3imtr4 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3imtr4.2 |
. . 3
| |
| 2 | 3imtr4.1 |
. . 3
| |
| 3 | 1, 2 | sylbi 199 |
. 2
|
| 4 | 3imtr4.3 |
. 2
| |
| 5 | 3, 4 | sylibr 200 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: orim12i 336 pm5.18 662 orbidi 745 3anim123i 823 hbex 1008 hbor 1010 hban 1011 hbbi 1012 hb3or 1013 hb3an 1014 hbe1 1018 19.29 1073 19.29r 1074 19.30 1087 sbimi 1175 sbequ12r 1184 hbeu1 1390 hbeu 1391 hbmo1 1408 hbmo 1409 mopick2 1439 2exeu 1449 2eu6 1457 hbab1 1469 hbab 1470 hbxfr 1566 hbeq 1568 hbel 1569 hbne 1647 hbral 1689 hbra1 1690 hbrex 1691 hbre1 1692 r19.20i2 1706 r19.22 1734 r19.22i2 1736 r19.27av 1757 r19.28av 1758 r19.29 1759 r19.29r 1760 hbreu1 1771 ralcom2 1779 reurex 1931 hbsbc1v 1953 sbcco2 1956 hbss 2065 sseq1 2085 sseq2 2086 rabss2 2132 hbdif 2164 hbun 2189 unss1 2202 hbin 2223 ssin 2235 ssrin 2237 undif4 2329 ralf0 2363 hbpw 2411 hbpr 2430 difprsn 2469 snsspw 2483 hbuni 2513 uniin 2524 hbint 2547 intss 2558 iuniin 2577 iuneq1 2579 iuneq2 2582 iinss 2604 iunpwss 2623 hbbr 2663 unipw 2762 exss 2775 opprc3 2803 hbopab 2818 pwunss 2832 poeq2 2849 soeq2 2860 reucl 2891 freq2 2929 trssord 2971 onminex 3026 hbsuc 3046 nlimsucg 3118 find 3161 hbxp 3210 xpss 3236 hbrel 3251 cnveq 3298 hbcnv 3301 dmeq 3317 dmin 3324 hbrn 3357 dmcosseq 3371 rncoeq 3373 resiexg 3402 hbima 3417 cotr 3442 dminss 3468 imainss 3469 funeq 3541 hbfun 3542 fununi 3569 funin 3572 hbfn 3590 2elresin 3604 zfrep6 3620 hbf 3631 hbf1 3669 f1co 3673 hbfo 3677 fof 3678 foco 3688 hbf1o 3693 f1ocnv 3707 f1ores 3709 f1oco 3713 fopab2 3829 hbiso 3898 isocnv 3902 isotr 3903 isotrALT 3904 tz7.48lem 3961 ider 4275 eqer 4277 map0 4350 ixpeq2 4361 enssdom 4389 sbthlem9 4461 mapunen 4508 zfreg 4605 zfreg2 4606 dfom3 4639 infensuc 4648 scott0 4727 ac6n 4767 ac9s 4774 dominf 4915 dominfOLD 4916 cdainf 4949 ltsopq 5087 1pr 5129 reclem2pr 5169 ltsosr 5215 ltsor 5273 ltadd2 5602 recgt0i 5816 ltmul1i 5823 peano2nn 5937 sup2 6053 peano2uz2 6203 zqt 6261 elioc2t 6391 elico2t 6392 elicc2t 6393 eluzp1p1t 6436 peano2uz 6448 sumsqne0 6635 nnesq 6663 recvalz 6887 cjdiv 6888 cau5i 6917 fsumser0f 7001 fsumser1f 7002 ser0cj 7065 climcmplem 7137 efltb 7407 reeff1o 7426 sin02gt0 7479 infxpidmlem10 7562 indistop 7645 fctopOLD 7647 cctop 7649 retopbas 7652 blssioo 7910 ablmul 8127 sspval 8378 cosh111lem2 8710 efifolem4 8720 efifo 8724 efif1lem1 8725 efif1lem2 8726 axhcompl 8863 hhcmpl 9064 chsscm 9107 chcmh 9108 shscl 9276 shunss 9332 shslej 9333 shlub 9341 pjoml3 9524 cmcmlem 9529 nonbool 9591 5oalem2 9595 3oalem2 9603 lnopco0 9924 bra11 10036 pjnmop 10070 pjnormss 10091 pj3lem1 10129 mdsldmd1 10253 hatomistic 10284 cvexch 10291 cmdmd 10339 mddmdin0 10353 cdj3lem3b 10362 symgf 10400 symggrpi 10401 fine 10442 abfi 10443 neiopne 10463 eqindhome 10527 |
| This theorem was proved from axioms: ax-1 4 ax-2 5 ax-3 6 ax-mp 7 |
| This theorem depends on definitions: df-bi 147 |