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Mirrors > Home > ILE Home > Th. List > funmpt2 | Unicode version |
Description: Functionality of a class given by a maps-to notation. (Contributed by FL, 17-Feb-2008.) (Revised by Mario Carneiro, 31-May-2014.) |
Ref | Expression |
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funmpt2.1 |
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Ref | Expression |
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funmpt2 |
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Step | Hyp | Ref | Expression |
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1 | funmpt 5117 |
. 2
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2 | funmpt2.1 |
. . 3
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3 | 2 | funeqi 5100 |
. 2
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4 | 1, 3 | mpbir 145 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 681 ax-5 1404 ax-7 1405 ax-gen 1406 ax-ie1 1450 ax-ie2 1451 ax-8 1463 ax-10 1464 ax-11 1465 ax-i12 1466 ax-bndl 1467 ax-4 1468 ax-14 1473 ax-17 1487 ax-i9 1491 ax-ial 1495 ax-i5r 1496 ax-ext 2095 ax-sep 4004 ax-pow 4056 ax-pr 4089 |
This theorem depends on definitions: df-bi 116 df-3an 945 df-tru 1315 df-nf 1418 df-sb 1717 df-eu 1976 df-mo 1977 df-clab 2100 df-cleq 2106 df-clel 2109 df-nfc 2242 df-ral 2393 df-rex 2394 df-v 2657 df-un 3039 df-in 3041 df-ss 3048 df-pw 3476 df-sn 3497 df-pr 3498 df-op 3500 df-br 3894 df-opab 3948 df-mpt 3949 df-id 4173 df-xp 4503 df-rel 4504 df-cnv 4505 df-co 4506 df-fun 5081 |
This theorem is referenced by: fvmptss2 5448 mptrcl 5455 elfvmptrab1 5467 frectfr 6249 frecsuclem 6255 caseinj 6924 caseinl 6926 caseinr 6927 omp1eomlem 6929 djudoml 7020 djudomr 7021 fihashf1rn 10422 funtopon 12016 eltg4i 12061 eltg3 12063 tg1 12065 tg2 12066 tgclb 12071 lmrcl 12197 exmidsbthrlem 12898 |
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