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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 |
|---|---|
| fnssres |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fnssresb 5407 |
. 2
| |
| 2 | 1 | biimpar 297 |
1
|
| 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 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-14 2181 ax-ext 2189 ax-sep 4178 ax-pow 4234 ax-pr 4269 |
| This theorem depends on definitions: df-bi 117 df-3an 983 df-tru 1376 df-nf 1485 df-sb 1787 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ral 2491 df-rex 2492 df-v 2778 df-un 3178 df-in 3180 df-ss 3187 df-pw 3628 df-sn 3649 df-pr 3650 df-op 3652 df-br 4060 df-opab 4122 df-xp 4699 df-rel 4700 df-cnv 4701 df-co 4702 df-dm 4703 df-res 4705 df-fun 5292 df-fn 5293 |
| This theorem is referenced by: fnssresd 5409 fnresin1 5410 fnresin2 5411 fssres 5473 fvreseq 5706 fnreseql 5713 ffvresb 5766 fnressn 5793 ofres 6196 tfrlem1 6417 frecrdg 6517 resixp 6843 resfnfinfinss 7067 suplocexprlemell 7861 seq3feq2 10658 seqf1oglem2 10702 reeff1 12126 rngmgpf 13814 mgpf 13888 upxp 14859 uptx 14861 cnmpt1st 14875 cnmpt2nd 14876 ioocosf1o 15441 mpodvdsmulf1o 15577 |
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