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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 7318 nnnninf2 7467 nninfwlpoimlemginf 7516 fser0const 10972 swrdswrd 11477 sumeq1 12121 sumeq2 12125 prodeq2 12324 prod1dc 12353 ballotfilemfval 13229 ballotfilemsval 13252 ballotfilemieq 13260 restid2 13602 qusin 13647 grpinvpropdg 13880 prdssgrpd 14191 prdsidlem 14193 prdsmndd 14194 prdsinvlem 14196 pwsplusgval 14208 pwsmulrval 14209 pwsinvg 14215 pwssub 14216 mulgrhm2 14945 asclpropd 15040 psrlinv 15075 cnmpt1t 15386 cnmpt12 15388 fsumcncntop 15668 expcn 15670 divccncfap 15691 cdivcncfap 15705 expcncf 15710 divcncfap 15715 maxcncf 15716 mincncf 15717 dvidlemap 15792 dvidrelem 15793 dvidsslem 15794 dvcnp2cntop 15800 dvaddxxbr 15802 dvmulxxbr 15803 dvimulf 15807 dvcoapbr 15808 dvcjbr 15809 dvcj 15810 dvfre 15811 dvexp 15812 dvexp2 15813 dvrecap 15814 dvmptcmulcn 15822 dvmptnegcn 15823 dvmptsubcn 15824 dvmptfsum 15826 dvef 15828 ply1termlem 15843 plypow 15845 plyconst 15846 plyaddlem1 15848 plymullem1 15849 plycolemc 15859 plycjlemc 15861 dvply1 15866 dvply2g 15867 lgsval4lem 16130 lgsneg 16143 lgsmod 16145 lgseisenlem3 16191 lgseisenlem4 16192 pw1map 17025 |
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