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| Mirrors > Home > ILE Home > Th. List > mpteq2dva | Unicode version | ||
| Description: Slightly more general equality inference for the maps-to notation. (Contributed by Scott Fenton, 25-Apr-2012.) |
| Ref | Expression |
|---|---|
| mpteq2dva.1 |
|
| Ref | Expression |
|---|---|
| mpteq2dva |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nfv 1581 |
. 2
| |
| 2 | mpteq2dva.1 |
. 2
| |
| 3 | 1, 2 | mpteq2da 4220 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-11 1559 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-ral 2533 df-opab 4193 df-mpt 4194 |
| This theorem is used by: mpteq2dv 4222 fmptapd 5906 offval 6310 offval2 6318 caofinvl 6328 caofcom 6333 caofdig 6336 freceq1 6663 freceq2 6664 pw2f1odclem 7134 mapxpen 7148 xpmapenlem 7149 2omap 7319 nnnninf2 7468 nninfwlpoimlemginf 7517 fser0const 10987 swrdswrd 11493 sumeq1 12140 sumeq2 12144 prodeq2 12343 prod1dc 12372 ballotfilemfval 13281 ballotfilemsval 13304 ballotfilemieq 13312 restid2 13655 qusin 13700 grpinvpropdg 13933 prdssgrpd 14282 prdsidlem 14284 prdsmndd 14285 prdsinvlem 14287 pwsplusgval 14299 pwsmulrval 14300 pwsinvg 14306 pwssub 14307 mulgrhm2 15036 asclpropd 15131 psrlinv 15173 cnmpt1t 15485 cnmpt12 15487 fsumcncntop 15767 expcn 15769 divccncfap 15790 cdivcncfap 15804 expcncf 15809 divcncfap 15814 maxcncf 15815 mincncf 15816 dvidlemap 15891 dvidrelem 15892 dvidsslem 15893 dvcnp2cntop 15899 dvaddxxbr 15901 dvmulxxbr 15902 dvimulf 15906 dvcoapbr 15907 dvcjbr 15908 dvcj 15909 dvfre 15910 dvexp 15911 dvexp2 15912 dvrecap 15913 dvmptcmulcn 15921 dvmptnegcn 15922 dvmptsubcn 15923 dvmptfsum 15925 dvef 15927 ply1termlem 15942 plypow 15944 plyconst 15945 plyaddlem1 15947 plymullem1 15948 plycolemc 15958 plycjlemc 15960 dvply1 15965 dvply2g 15966 lgsval4lem 16309 lgsneg 16322 lgsmod 16324 lgseisenlem3 16370 lgseisenlem4 16371 pw1map 17204 |
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