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| Mirrors > Home > ILE Home > Th. List > mpteq2dv | Unicode version | ||
| Description: An equality inference for the maps-to notation. (Contributed by Mario Carneiro, 23-Aug-2014.) |
| Ref | Expression |
|---|---|
| mpteq2dv.1 |
|
| Ref | Expression |
|---|---|
| mpteq2dv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mpteq2dv.1 |
. . 3
| |
| 2 | 1 | adantr 276 |
. 2
|
| 3 | 2 | mpteq2dva 4223 |
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: ofeqd 6307 ofeq 6308 rdgeq1 6647 rdgeq2 6648 omv 6733 oeiv 6734 indval 9305 0tonninf 10897 1tonninf 10898 iseqf1olemjpcl 10965 iseqf1olemqpcl 10966 iseqf1olemfvp 10967 seq3f1olemqsum 10970 seq3f1olemp 10972 summodc 12174 zsumdc 12175 fsum3 12178 prodeq2w 12347 prodmodc 12369 zproddc 12370 fprodseq 12374 nninfctlemfo 12841 1arithlem1 13170 ballotfilemfval 13286 ballotfi 13339 sloteq 13414 qusex 13704 grplactfval 13964 gsumsncmn 14245 prdsplusgval 14289 prdsmulrval 14291 psrmulfval 15196 mvrval 15215 cnprcl2k 15449 fsumcncntop 15810 expcn 15812 expcncf 15852 dvexp 15954 dvexp2 15955 dvmptfsum 15968 elply2 15978 elplyr 15983 elplyd 15984 plycolemc 16001 dvply2g 16009 lgsval 16345 incistruhgr 16553 peano4nninf 17272 peano3nninf 17273 nninfalllem1 17274 nninfsellemdc 17276 nninfsellemeq 17280 nninfsellemqall 17281 nninfsellemeqinf 17282 nninfomni 17285 nnnninfex 17288 |
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