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Mirrors > Home > MPE Home > Th. List > fneq1d | Structured version Visualization version Unicode version |
Description: Equality deduction for function predicate with domain. (Contributed by Paul Chapman, 22-Jun-2011.) |
Ref | Expression |
---|---|
fneq1d.1 |
Ref | Expression |
---|---|
fneq1d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fneq1d.1 | . 2 | |
2 | fneq1 5979 | . 2 | |
3 | 1, 2 | syl 17 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wceq 1483 wfn 5883 |
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-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-rab 2921 df-v 3202 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-br 4654 df-opab 4713 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-fun 5890 df-fn 5891 |
This theorem is referenced by: fneq12d 5983 f1o00 6171 f1oprswap 6180 f1ompt 6382 fmpt2d 6393 f1ocnvd 6884 offn 6908 offval2f 6909 offval2 6914 ofrfval2 6915 caofinvl 6924 suppsnop 7309 omxpenlem 8061 itunifn 9239 konigthlem 9390 seqof 12858 swrdlen 13423 mptfzshft 14510 fsumrev 14511 fprodrev 14707 prdsdsfn 16125 imasdsfn 16174 xpscfn 16219 cidfn 16340 comffn 16365 isoval 16425 invf1o 16429 isofn 16435 brssc 16474 cofucl 16548 estrchomfn 16775 funcestrcsetclem4 16783 funcsetcestrclem4 16798 1stfcl 16837 2ndfcl 16838 prfcl 16843 evlfcl 16862 curf1cl 16868 curfcl 16872 hofcl 16899 yonedainv 16921 grpinvf1o 17485 pmtrrn 17877 pmtrfrn 17878 srngf1o 18854 ofco2 20257 mat1dimscm 20281 neif 20904 fmf 21749 fncpn 23696 mdeg0 23830 tglnfn 25442 grpoinvf 27386 kbass2 28976 fnresin 29430 f1o3d 29431 f1od2 29499 pstmxmet 29940 prodindf 30085 ofcfn 30162 ofcfval2 30166 signstlen 30644 bnj941 30843 msubrn 31426 poimirlem4 33413 cnambfre 33458 sdclem2 33538 diafn 36323 dibfna 36443 dicfnN 36472 dihf11lem 36555 mapd1o 36937 hdmapfnN 37121 hgmapfnN 37180 hbtlem7 37695 fsovf1od 38310 ntrrn 38420 ntrf 38421 dssmapntrcls 38426 addrfn 38676 subrfn 38677 mulvfn 38678 fsumsermpt 39811 hoidmvlelem3 40811 smflimsuplem7 41032 rnghmresfn 41963 rhmresfn 42009 funcringcsetcALTV2lem4 42039 funcringcsetclem4ALTV 42062 rhmsubclem1 42086 rhmsubcALTVlem1 42104 |
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