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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 |
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bitr4i.2 |
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Ref | Expression |
---|---|
bitr4i |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bitr4i.1 |
. 2
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2 | bitr4i.2 |
. . 3
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3 | 2 | bicomi 132 |
. 2
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4 | 1, 3 | bitri 184 |
1
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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 444 bianass 469 biadani 612 mpbiran 942 mpbiran2 943 3anrev 990 an6 1332 nfand 1579 19.33b2 1640 nf3 1680 nf4dc 1681 nf4r 1682 equsalh 1737 sb6x 1790 sb5f 1815 sbidm 1862 sb5 1899 sbanv 1901 sborv 1902 sbhb 1956 sb3an 1974 sbel2x 2014 sbal1yz 2017 sbexyz 2019 eu2 2086 2eu4 2135 cleqh 2293 cleqf 2361 dcne 2375 necon3bii 2402 ne3anior 2452 r2alf 2511 r2exf 2512 r19.23t 2601 r19.26-3 2624 r19.26m 2625 r19.43 2652 rabid2 2671 isset 2766 ralv 2777 rexv 2778 reuv 2779 rmov 2780 rexcom4b 2785 ceqsex4v 2803 ceqsex8v 2805 ceqsrexv 2890 ralrab2 2925 rexrab2 2927 reu2 2948 reu3 2950 reueq 2959 2reuswapdc 2964 reuind 2965 sbc3an 3047 rmo2ilem 3075 csbcow 3091 dfss2 3168 dfss3 3169 dfss3f 3171 ssabral 3250 rabss 3256 ssrabeq 3266 uniiunlem 3268 dfdif3 3269 ddifstab 3291 uncom 3303 inass 3369 indi 3406 difindiss 3413 difin2 3421 reupick3 3444 n0rf 3459 eq0 3465 eqv 3466 vss 3494 disj 3495 disj3 3499 undisj1 3504 undisj2 3505 exsnrex 3660 euabsn2 3687 euabsn 3688 prssg 3775 dfuni2 3837 unissb 3865 elint2 3877 ssint 3886 dfiin2g 3945 iunn0m 3973 iunxun 3992 iunxiun 3994 iinpw 4003 disjnim 4020 dftr2 4129 dftr5 4130 dftr3 4131 dftr4 4132 vnex 4160 inuni 4184 snelpw 4242 sspwb 4245 opelopabsb 4290 eusv2 4488 orddif 4579 onintexmid 4605 zfregfr 4606 tfi 4614 opthprc 4710 elxp3 4713 xpiundir 4718 elvv 4721 brinxp2 4726 relsn 4764 reliun 4780 inxp 4796 raliunxp 4803 rexiunxp 4804 cnvuni 4848 dm0rn0 4879 elrn 4905 ssdmres 4964 dfres2 4994 dfima2 5007 args 5034 cotr 5047 intasym 5050 asymref 5051 intirr 5052 cnv0 5069 xp11m 5104 cnvresima 5155 resco 5170 rnco 5172 coiun 5175 coass 5184 dfiota2 5216 dffun2 5264 dffun6f 5267 dffun4f 5270 dffun7 5281 dffun9 5283 funfn 5284 svrelfun 5319 imadiflem 5333 dffn2 5405 dffn3 5414 fintm 5439 dffn4 5482 dff1o4 5508 brprcneu 5547 eqfnfv3 5657 fnreseql 5668 fsn 5730 abrexco 5802 imaiun 5803 mpo2eqb 6028 elovmpo 6117 abexex 6178 releldm2 6238 fnmpo 6255 dftpos4 6316 tfrlem7 6370 0er 6621 eroveu 6680 erovlem 6681 map0e 6740 elixpconst 6760 domen 6805 reuen1 6855 xpf1o 6900 ssfilem 6931 finexdc 6958 pw1dc0el 6967 ssfirab 6990 sbthlemi10 7025 djuexb 7103 dmaddpq 7439 dmmulpq 7440 distrnqg 7447 enq0enq 7491 enq0tr 7494 nqnq0pi 7498 distrnq0 7519 prltlu 7547 prarloc 7563 genpdflem 7567 ltexprlemm 7660 ltexprlemlol 7662 ltexprlemupu 7664 ltexprlemdisj 7666 recexprlemdisj 7690 ltresr 7899 elnnz 9327 dfz2 9389 2rexuz 9647 eluz2b1 9666 elxr 9842 elixx1 9963 elioo2 9987 elioopnf 10033 elicopnf 10035 elfz1 10079 fzdifsuc 10147 fznn 10155 fzp1nel 10170 fznn0 10179 dfrp2 10332 redivap 11018 imdivap 11025 rexanre 11364 climreu 11440 prodmodc 11721 3dvdsdec 12006 3dvds2dec 12007 bezoutlembi 12142 nnwosdc 12176 isprm2 12255 isprm3 12256 isprm4 12257 pythagtriplem2 12404 elgz 12509 inffinp1 12586 isnsg4 13282 isrng 13430 isring 13496 dfrhm2 13650 lss1d 13879 isbasis3g 14214 restsn 14348 lmbr 14381 txbas 14426 tx2cn 14438 elcncf1di 14734 dedekindicclemicc 14786 limcrcl 14812 bj-nnor 15226 bj-vprc 15388 ss1oel2o 15484 subctctexmid 15491 trirec0xor 15535 |
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