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| Description: More general version of 3bitr4i 181. Useful for converting definitions in a formula. |
| Ref | Expression |
|---|---|
| 3bitr4g.1 |
|
| 3bitr4g.2 |
|
| 3bitr4g.3 |
|
| Ref | Expression |
|---|---|
| 3bitr4g |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3bitr4g.1 |
. . 3
| |
| 2 | 3bitr4g.2 |
. . 3
| |
| 3 | 1, 2 | syl5bb 535 |
. 2
|
| 4 | 3bitr4g.3 |
. 2
| |
| 5 | 3, 4 | syl6bbr 541 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem is referenced by: imbi1d 616 orbi2d 617 orbi1d 618 anbi1d 620 bibi2d 621 bibi1d 622 pm5.32rd 651 3orbi123d 898 3anbi123d 899 drex1 1193 drsb1 1212 cbvexd 1359 sbal2 1397 eubid 1424 mobid 1443 eqeq1 1524 eqeq2 1527 eleq1 1577 eleq2 1578 neeq1 1633 neeq2 1634 neleq1 1688 neleq2 1689 ralbida 1703 rexbida 1704 ralbidv2 1711 rexbidv2 1712 r19.21t 1761 reubidva 1825 raleq1f 1829 rexeq1f 1830 reueq1f 1831 eueq3 1965 dfsbcq 1988 psseq1 2187 psseq2 2188 ssconb 2222 uneq1 2229 ineq1 2262 reuun2 2330 reldisj 2366 undif4 2378 disjssun 2379 intmin4 2626 iindif2 2681 iununi 2686 breq 2694 breq1 2695 breq2 2696 brprc 2734 treq 2760 opeqex 2874 poeq1 2920 soeq1 2932 freq1 2952 weeq1 2964 weeq2 2965 ordeq 2982 limeq 2987 ordunisssuc 3072 rexxfrd 3121 rabxfr 3125 iunpw 3137 tfinds 3212 opthprc 3306 brinxp2 3317 releq 3330 eqrel 3335 eqrelrel 3341 brcnvg 3388 resieq 3463 cores 3602 imadif 3679 fneq1 3688 fneq2 3689 feq1 3727 feq2 3728 feq3 3729 feq23 3730 f1eq1 3767 f1eq2 3768 f1eq3 3769 foeq1 3775 foeq2 3776 foeq3 3777 f1oeq1 3792 f1oeq2 3793 f1oeq3 3794 dffo3 3933 dff13 3988 cbvfo 3999 cbvexfo 4000 isoeq1 4001 isoeq2 4002 isoeq3 4003 isoeq4 4004 isoeq5 4005 isomin 4013 isowe 4017 ereq 4407 erthi 4421 erthdmr 4424 0sdomg 4611 nnsdomo 4668 enfi 4680 isfinite2 4692 brdom7disj 4950 brdom6disj 4951 cardsdom 4986 aleph11 5029 alephiso 5042 ltapq 5230 ltmpq 5231 genpass 5266 distrlem1pr 5281 1idpr 5287 ltasr 5363 ltsor 5415 ltxr 5649 muln0b 5849 le2msqi 6027 msq11i 6028 rpneg 6211 infm3 6222 infmsup 6236 supxrre 6251 dfuzi 6373 icounlem 6539 nn0ennn 7709 znnen 7714 eltopsp 7816 istps2 7819 clsval2 7895 ocin 9445 pjtheu 9512 chpsscon3 9702 pjimai 10384 elat2 10548 mdsymi 10620 prj1 10809 isass 10890 hartoglem 11435 dfcon2 11501 comppfsc 11578 fbunfip 11631 difin2 11791 lmclim2 11915 |
| 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 145 df-an 223 |