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Mirrors > Home > ILE Home > Th. List > fnmpti | Unicode version |
Description: Functionality and domain of an ordered-pair class abstraction. (Contributed by NM, 29-Jan-2004.) (Revised by Mario Carneiro, 31-Aug-2015.) |
Ref | Expression |
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fnmpti.1 |
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fnmpti.2 |
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Ref | Expression |
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fnmpti |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fnmpti.1 |
. . 3
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2 | 1 | rgenw 2549 |
. 2
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3 | fnmpti.2 |
. . 3
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4 | 3 | mptfng 5379 |
. 2
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5 | 2, 4 | mpbi 145 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 710 ax-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-10 1516 ax-11 1517 ax-i12 1518 ax-bndl 1520 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-14 2167 ax-ext 2175 ax-sep 4147 ax-pow 4203 ax-pr 4238 |
This theorem depends on definitions: df-bi 117 df-3an 982 df-tru 1367 df-nf 1472 df-sb 1774 df-eu 2045 df-mo 2046 df-clab 2180 df-cleq 2186 df-clel 2189 df-nfc 2325 df-ral 2477 df-rex 2478 df-v 2762 df-un 3157 df-in 3159 df-ss 3166 df-pw 3603 df-sn 3624 df-pr 3625 df-op 3627 df-br 4030 df-opab 4091 df-mpt 4092 df-id 4324 df-xp 4665 df-rel 4666 df-cnv 4667 df-co 4668 df-dm 4669 df-fun 5256 df-fn 5257 |
This theorem is referenced by: dmmpti 5383 fconst 5449 eufnfv 5789 idref 5799 fo1st 6210 fo2nd 6211 reldm 6239 oafnex 6497 fnoei 6505 oeiexg 6506 mapsnf1o2 6750 nninfctlemfo 12177 1arith 12505 slotslfn 12644 topnfn 12855 fn0g 12958 fnmgp 13418 rlmfn 13949 fncld 14266 xmetunirn 14526 |
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