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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 6667 freceq2 6668 pw2f1odclem 7138 mapxpen 7152 xpmapenlem 7153 2omap 7324 nnnninf2 7473 nninfwlpoimlemginf 7522 fser0const 10993 swrdswrd 11499 sumeq1 12146 sumeq2 12150 prodeq2 12349 prod1dc 12378 ballotfilemfval 13287 ballotfilemsval 13310 ballotfilemieq 13318 restid2 13661 qusin 13706 grpinvpropdg 13939 gsum2d2fi 14274 prdssgrpd 14298 prdsidlem 14300 prdsmndd 14301 prdsinvlem 14303 pwsplusgval 14315 pwsmulrval 14316 pwsinvg 14322 pwssub 14323 mulgrhm2 15054 asclpropd 15149 psrass1filem 15177 psrlinv 15194 psrass1fi 15201 psrdifi 15202 psrdirfi 15203 cnmpt1t 15511 cnmpt12 15513 fsumcncntop 15793 expcn 15795 divccncfap 15816 cdivcncfap 15830 expcncf 15835 divcncfap 15840 maxcncf 15841 mincncf 15842 dvidlemap 15917 dvidrelem 15918 dvidsslem 15919 dvcnp2cntop 15925 dvaddxxbr 15927 dvmulxxbr 15928 dvimulf 15932 dvcoapbr 15933 dvcjbr 15934 dvcj 15935 dvfre 15936 dvexp 15937 dvexp2 15938 dvrecap 15939 dvmptcmulcn 15947 dvmptnegcn 15948 dvmptsubcn 15949 dvmptfsum 15951 dvef 15953 ply1termlem 15968 plypow 15970 plyconst 15971 plyaddlem1 15973 plymullem1 15974 plycolemc 15984 plycjlemc 15986 dvply1 15991 dvply2g 15992 lgsval4lem 16335 lgsneg 16348 lgsmod 16350 lgseisenlem3 16396 lgseisenlem4 16397 pw1map 17230 |
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