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| Mirrors > Home > ILE Home > Th. List > bitr4i | Unicode version | ||
| Description: An inference from transitive law for logical equivalence. (Contributed by NM, 5-Aug-1993.) |
| Ref | Expression |
|---|---|
| bitr4i.1 |
|
| bitr4i.2 |
|
| Ref | Expression |
|---|---|
| bitr4i |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bitr4i.1 |
. 2
| |
| 2 | bitr4i.2 |
. . 3
| |
| 3 | 2 | bicomi 132 |
. 2
|
| 4 | 1, 3 | 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 |
| This theorem is referenced by: 3bitr2i 208 3bitr2ri 209 3bitr4i 212 3bitr4ri 213 biancomi 270 imdistan 448 bianass 473 biadani 620 mpbiran 953 mpbiran2 954 3anrev 1019 an6 1362 nfand 1621 19.33b2 1682 nf3 1721 nf4dc 1722 nf4r 1723 equsalh 1778 sb6x 1832 sb5f 1857 sbidm 1904 equsv 1938 sb5 1942 sbanv 1944 sborv 1945 sbhb 2000 sb3an 2018 sbel2x 2058 sbal1yz 2061 sbexyz 2063 eu2 2131 2eu4 2180 cleqh 2338 cleqf 2417 dcne 2431 necon3bii 2458 ne3anior 2508 r2alf 2567 r2exf 2568 r19.23t 2658 r19.26-3 2681 r19.26m 2682 r19.43 2709 rabid2 2729 isset 2828 ralv 2839 rexv 2840 reuv 2841 rmov 2842 rexcom4b 2847 ceqsex4v 2866 ceqsex8v 2868 ceqsrexv 2956 ralrab2 2991 rexrab2 2993 reu2 3014 reu3 3016 reueq 3025 2reuswapdc 3030 reuind 3031 sbc3an 3113 rmo2ilem 3142 csbcow 3158 ssalel 3235 dfss3 3236 dfss3f 3240 ssabral 3319 rabss 3325 ssrabeq 3336 uniiunlem 3338 dfdif3 3339 ddifstab 3361 uncom 3373 inass 3441 indi 3478 difindiss 3485 difin2 3493 reupick3 3518 n0rf 3534 eq0 3540 eqv 3541 vss 3567 disj 3572 disj3 3576 undisj1 3581 undisj2 3582 exsnrex 3747 euabsn2 3776 euabsn 3777 snmb 3829 prssg 3867 dfuni2 3932 unissb 3960 elint2 3972 ssint 3981 dfiin2g 4040 iunn0m 4068 iunxun 4087 iunxiun 4089 iinpw 4098 disjnim 4115 dftr2 4226 dftr5 4227 dftr3 4228 dftr4 4229 vnex 4259 inuni 4286 snelpw 4347 sspwb 4351 opelopabsb 4397 eusv2 4598 orddif 4689 onintexmid 4715 zfregfr 4716 tfi 4724 opthprc 4821 elxp3 4824 xpiundir 4829 elvv 4832 brinxp2 4837 relsn 4875 reliun 4893 inxp 4909 raliunxp 4916 rexiunxp 4917 cnvuni 4961 dm0rn0 4993 elrn 5020 ssdmres 5080 dfres2 5110 dfima2 5123 args 5151 cotr 5164 intasym 5167 asymref 5168 intirr 5169 cnv0 5186 xp11m 5221 cnvresima 5272 resco 5287 rnco 5289 coiun 5292 coass 5301 dfiota2 5333 dffun2 5382 dffun6f 5385 dffun4f 5388 dffun7 5399 dffun9 5401 funfn 5402 svrelfun 5441 imadiflem 5455 dffn2 5530 dffn3 5539 fintm 5572 dffn4 5616 dff1o4 5642 brprcneu 5683 eqfnfv3 5799 fnreseql 5810 fsn 5871 abrexco 5955 imaiun 5956 mpo2eqb 6188 elovmpo 6278 abexex 6345 releldm2 6409 fnmpo 6428 cnvimadfsn 6475 dftpos4 6524 tfrlem7 6578 0er 6831 eroveu 6890 erovlem 6891 map0e 6957 elixpconst 6978 domen 7025 reuen1 7078 xpf1o 7134 ssfilem 7167 ssfilemd 7169 finexdc 7197 pw1dc0el 7208 ssfirab 7234 sbthlemi10 7273 djuexb 7374 sspw1or2 7534 iftrueb01 7572 pw1if 7574 dmaddpq 7736 dmmulpq 7737 distrnqg 7744 enq0enq 7788 enq0tr 7791 nqnq0pi 7795 distrnq0 7816 prltlu 7844 prarloc 7860 genpdflem 7864 ltexprlemm 7957 ltexprlemlol 7959 ltexprlemupu 7961 ltexprlemdisj 7963 recexprlemdisj 7987 ltresr 8196 elnnz 9633 dfz2 9696 2rexuz 9961 eluz2b1 9980 elxr 10157 elixx1 10278 elioo2 10302 elioopnf 10348 elicopnf 10350 elfz1 10395 fzdifsuc 10466 fznn 10474 fzp1nel 10489 fznn0 10498 dfrp2 10676 hashf1 11265 redivap 11617 imdivap 11624 rexanre 11964 climreu 12041 prodmodc 12323 3dvdsdec 12610 3dvds2dec 12611 bitsval 12688 bezoutlembi 12760 nnwosdc 12794 isprm2 12873 isprm3 12874 isprm4 12875 pythagtriplem2 13023 elgz 13128 inffinp1 13298 isnsg4 13992 isrng 14208 isring 14278 dfrhm2 14434 lss1d 14692 isbasis3g 15070 restsn 15204 lmbr 15237 txbas 15282 tx2cn 15294 elcncf1di 15603 dedekindicclemicc 15656 limcrcl 15682 isclwwlk 16549 clwwlkccatlem 16555 eupth2lem1 16613 bj-nnor 16676 bj-vprc 16836 ss1oel2o 16931 subctctexmid 16944 trirec0xor 16999 |
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