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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 4221 |
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: ofeqd 6304 ofeq 6305 rdgeq1 6642 rdgeq2 6643 omv 6728 oeiv 6729 indval 9299 0tonninf 10892 1tonninf 10893 iseqf1olemjpcl 10960 iseqf1olemqpcl 10961 iseqf1olemfvp 10962 seq3f1olemqsum 10965 seq3f1olemp 10967 summodc 12169 zsumdc 12170 fsum3 12173 prodeq2w 12342 prodmodc 12364 zproddc 12365 fprodseq 12369 nninfctlemfo 12836 1arithlem1 13165 ballotfilemfval 13281 ballotfi 13334 sloteq 13409 qusex 13699 grplactfval 13959 gsumsncmn 14240 prdsplusgval 14267 prdsmulrval 14269 psrmulfval 15159 cnprcl2k 15398 fsumcncntop 15759 expcn 15761 expcncf 15801 dvexp 15903 dvexp2 15904 dvmptfsum 15917 elply2 15927 elplyr 15932 elplyd 15933 plycolemc 15950 dvply2g 15958 lgsval 16289 incistruhgr 16497 peano4nninf 17215 peano3nninf 17216 nninfalllem1 17217 nninfsellemdc 17219 nninfsellemeq 17223 nninfsellemqall 17224 nninfsellemeqinf 17225 nninfomni 17228 nnnninfex 17231 |
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