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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 6646 rdgeq2 6647 omv 6732 oeiv 6733 indval 9305 0tonninf 10898 1tonninf 10899 iseqf1olemjpcl 10966 iseqf1olemqpcl 10967 iseqf1olemfvp 10968 seq3f1olemqsum 10971 seq3f1olemp 10973 summodc 12175 zsumdc 12176 fsum3 12179 prodeq2w 12348 prodmodc 12370 zproddc 12371 fprodseq 12375 nninfctlemfo 12842 1arithlem1 13171 ballotfilemfval 13287 ballotfi 13340 sloteq 13415 qusex 13705 grplactfval 13965 gsumsncmn 14246 prdsplusgval 14290 prdsmulrval 14292 psrmulfval 15187 cnprcl2k 15432 fsumcncntop 15793 expcn 15795 expcncf 15835 dvexp 15937 dvexp2 15938 dvmptfsum 15951 elply2 15961 elplyr 15966 elplyd 15967 plycolemc 15984 dvply2g 15992 lgsval 16328 incistruhgr 16536 peano4nninf 17255 peano3nninf 17256 nninfalllem1 17257 nninfsellemdc 17259 nninfsellemeq 17263 nninfsellemqall 17264 nninfsellemeqinf 17265 nninfomni 17268 nnnninfex 17271 |
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