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Mirrors > Home > ILE Home > Th. List > fnssres | Unicode version |
Description: Restriction of a function with a subclass of its domain. (Contributed by NM, 2-Aug-1994.) |
Ref | Expression |
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fnssres |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fnssresb 5330 |
. 2
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2 | 1 | biimpar 297 |
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 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-14 2151 ax-ext 2159 ax-sep 4123 ax-pow 4176 ax-pr 4211 |
This theorem depends on definitions: df-bi 117 df-3an 980 df-tru 1356 df-nf 1461 df-sb 1763 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-ral 2460 df-rex 2461 df-v 2741 df-un 3135 df-in 3137 df-ss 3144 df-pw 3579 df-sn 3600 df-pr 3601 df-op 3603 df-br 4006 df-opab 4067 df-xp 4634 df-rel 4635 df-cnv 4636 df-co 4637 df-dm 4638 df-res 4640 df-fun 5220 df-fn 5221 |
This theorem is referenced by: fnresin1 5332 fnresin2 5333 fssres 5393 fvreseq 5621 fnreseql 5628 ffvresb 5681 fnressn 5704 ofres 6099 tfrlem1 6311 frecrdg 6411 resixp 6735 resfnfinfinss 6941 suplocexprlemell 7714 seq3feq2 10472 reeff1 11710 mgpf 13199 upxp 13857 uptx 13859 cnmpt1st 13873 cnmpt2nd 13874 ioocosf1o 14360 |
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