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Mirrors > Home > MPE Home > Th. List > abbii | Structured version Visualization version Unicode version |
Description: Equivalent wff's yield equal class abstractions (inference rule). (Contributed by NM, 26-May-1993.) |
Ref | Expression |
---|---|
abbii.1 |
Ref | Expression |
---|---|
abbii |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | abbi 2737 | . 2 | |
2 | abbii.1 | . 2 | |
3 | 1, 2 | mpgbi 1725 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wb 196 wceq 1483 cab 2608 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 |
This theorem is referenced by: rabswap 3121 rabbiia 3185 rabab 3223 csb2 3535 cbvcsb 3538 csbid 3541 csbco 3543 cbvreucsf 3567 unrab 3898 inrab 3899 inrab2 3900 difrab 3901 rabun2 3906 dfnul3 3918 rab0OLD 3956 dfif2 4088 rabsnifsb 4257 tprot 4284 pw0 4343 pwpw0 4344 dfopif 4399 pwsn 4428 pwsnALT 4429 dfuni2 4438 unipr 4449 dfint2 4477 int0OLD 4491 dfiunv2 4556 cbviun 4557 cbviin 4558 iunrab 4567 iunid 4575 viin 4579 iinuni 4609 cbvopab 4721 cbvopab1 4723 cbvopab2 4724 cbvopab1s 4725 cbvopab2v 4727 unopab 4728 zfrep4 4779 zfpair 4904 iunopab 5012 dfid3 5025 rabxp 5154 csbxp 5200 dfdm3 5310 dfrn2 5311 dfrn3 5312 dfdm4 5316 dfdmf 5317 csbdm 5318 dmun 5331 dmopab 5335 dmopabss 5336 dmopab3 5337 dfrnf 5364 rnopab 5370 rnmpt 5371 dfima2 5468 dfima3 5469 imadmrn 5476 imai 5478 args 5493 mptpreima 5628 dfiota2 5852 cbviota 5856 sb8iota 5858 mptfnf 6015 dffv4 6188 dfimafn2 6246 opabiotadm 6260 fndmin 6324 fnasrn 6411 elabrex 6501 abrexco 6502 dfoprab2 6701 cbvoprab2 6728 dmoprab 6741 rnoprab 6743 rnoprab2 6744 fnrnov 6807 abnex 6965 uniuni 6971 zfrep6 7134 fvresex 7139 abrexex2g 7144 abexssex 7149 abrexex2OLD 7150 abexex 7151 oprabrexex2 7158 dfopab2 7222 suppvalbr 7299 cnvimadfsn 7304 dfrecs3 7469 rdglem1 7511 snec 7810 pmex 7862 dfixp 7910 cbvixp 7925 marypha2lem4 8344 ruv 8507 tcsni 8619 scottexs 8750 scott0s 8751 kardex 8757 cardf2 8769 dfac3 8944 infmap2 9040 cf0 9073 cfval2 9082 isf33lem 9188 dffin1-5 9210 axdc2lem 9270 addcompr 9843 mulcompr 9845 dfnn3 11034 hashf1lem2 13240 prprrab 13255 cshwsexa 13570 trclun 13755 shftdm 13811 hashbc0 15709 lubfval 16978 glbfval 16991 oduglb 17139 odulub 17141 symgbas0 17814 pmtrprfvalrn 17908 efgval2 18137 dvdsrval 18645 dfrhm2 18717 toponsspwpw 20726 tgval2 20760 tgdif0 20796 xkobval 21389 ustfn 22005 ustn0 22024 2lgslem1b 25117 2sq 25155 rusgrprc 26486 rgrprcx 26488 wwlksnfi 26801 wlksnwwlknvbij 26803 clwwlksvbij 26922 dfconngr1 27048 isconngr 27049 isconngr1 27050 nmopnegi 28824 nmop0 28845 nmfn0 28846 foo3 29302 rabrab 29338 abrexdomjm 29345 abrexexd 29347 cbviunf 29372 dfimafnf 29436 ofpreima 29465 cnvoprab 29498 maprnin 29506 fpwrelmapffslem 29507 hasheuni 30147 sigaex 30172 sigaval 30173 isrnsigaOLD 30175 eulerpartlemt 30433 ballotlem2 30550 bnj1146 30862 bnj1400 30906 bnj882 30996 bnj893 30998 derang0 31151 subfaclefac 31158 dfon2lem7 31694 dfon2 31697 domep 31698 dfrdg2 31701 poseq 31750 soseq 31751 madeval2 31936 dfiota3 32030 fvline 32251 ellines 32259 bj-dfifc2 32564 bj-df-ifc 32565 bj-inrab 32923 bj-taginv 32974 bj-nuliotaALT 33020 rnmptsn 33182 dissneqlem 33187 dissneq 33188 dffinxpf 33222 rabiun 33382 ismblfin 33450 volsupnfl 33454 areacirclem5 33504 abrexdom 33525 sdclem1 33539 sdc 33540 rncnvepres 34073 qsresid 34096 psubspset 35030 pmapglb 35056 polval2N 35192 psubclsetN 35222 tendoset 36047 eq0rabdioph 37340 rexrabdioph 37358 eldioph4b 37375 hbtlem6 37699 dfid7 37919 clcnvlem 37930 dfrtrcl5 37936 relopabVD 39137 elabrexg 39206 dffo3f 39364 dfaimafn2 41246 sprid 41724 setrec2 42442 |
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