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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 4222 |
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 4194 df-mpt 4195 |
| This theorem is used by: mpteq2dv 4224 fmptapd 5909 offval 6314 offval2 6322 caofinvl 6332 caofcom 6337 caofdig 6340 freceq1 6668 freceq2 6669 pw2f1odclem 7140 mapxpen 7154 xpmapenlem 7155 2omap 7324 nnnninf2 7473 nninfwlpoimlemginf 7522 fser0const 10992 swrdswrd 11498 sumeq1 12145 sumeq2 12149 prodeq2 12348 prod1dc 12377 ballotfilemfval 13286 ballotfilemsval 13309 ballotfilemieq 13317 restid2 13660 qusin 13705 grpinvpropdg 13938 gsum2d2fi 14273 prdssgrpd 14297 prdsidlem 14299 prdsmndd 14300 prdsinvlem 14302 pwsplusgval 14314 pwsmulrval 14315 pwsinvg 14321 pwssub 14322 mulgrhm2 15053 asclpropd 15148 psrass1filem 15186 psrlinv 15203 psrass1fi 15210 psrdifi 15211 psrdirfi 15212 cnmpt1t 15528 cnmpt12 15530 fsumcncntop 15810 expcn 15812 divccncfap 15833 cdivcncfap 15847 expcncf 15852 divcncfap 15857 maxcncf 15858 mincncf 15859 dvidlemap 15934 dvidrelem 15935 dvidsslem 15936 dvcnp2cntop 15942 dvaddxxbr 15944 dvmulxxbr 15945 dvimulf 15949 dvcoapbr 15950 dvcjbr 15951 dvcj 15952 dvfre 15953 dvexp 15954 dvexp2 15955 dvrecap 15956 dvmptcmulcn 15964 dvmptnegcn 15965 dvmptsubcn 15966 dvmptfsum 15968 dvef 15970 ply1termlem 15985 plypow 15987 plyconst 15988 plyaddlem1 15990 plymullem1 15991 plycolemc 16001 plycjlemc 16003 dvply1 16008 dvply2g 16009 lgsval4lem 16352 lgsneg 16365 lgsmod 16367 lgseisenlem3 16413 lgseisenlem4 16414 pw1map 17247 |
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