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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 5293 |
. 2
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2 | funmpt2.1 |
. . 3
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3 | 2 | funeqi 5276 |
. 2
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4 | 1, 3 | mpbir 146 |
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 4148 ax-pow 4204 ax-pr 4239 |
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 3158 df-in 3160 df-ss 3167 df-pw 3604 df-sn 3625 df-pr 3626 df-op 3628 df-br 4031 df-opab 4092 df-mpt 4093 df-id 4325 df-xp 4666 df-rel 4667 df-cnv 4668 df-co 4669 df-fun 5257 |
This theorem is referenced by: fvmptss2 5633 mptrcl 5641 elfvmptrab1 5653 frectfr 6455 frecsuclem 6461 caseinj 7150 caseinl 7152 caseinr 7153 omp1eomlem 7155 djudoml 7281 djudomr 7282 fihashf1rn 10862 4sqlemffi 12537 lidlmex 13974 funtopon 14191 eltg4i 14234 eltg3 14236 tg1 14238 tg2 14239 tgclb 14244 lmrcl 14370 exmidsbthrlem 15582 |
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