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Mirrors > Home > ILE Home > Th. List > nfmpt1 | Unicode version |
Description: Bound-variable hypothesis builder for the maps-to notation. (Contributed by FL, 17-Feb-2008.) |
Ref | Expression |
---|---|
nfmpt1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-mpt 3841 | . 2 | |
2 | nfopab1 3847 | . 2 | |
3 | 1, 2 | nfcxfr 2216 | 1 |
Colors of variables: wff set class |
Syntax hints: wa 102 wceq 1284 wcel 1433 wnfc 2206 copab 3838 cmpt 3839 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-io 662 ax-5 1376 ax-7 1377 ax-gen 1378 ax-ie1 1422 ax-ie2 1423 ax-8 1435 ax-10 1436 ax-11 1437 ax-i12 1438 ax-bndl 1439 ax-4 1440 ax-17 1459 ax-i9 1463 ax-ial 1467 ax-i5r 1468 ax-ext 2063 |
This theorem depends on definitions: df-bi 115 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-opab 3840 df-mpt 3841 |
This theorem is referenced by: nffvmpt1 5206 fvmptss2 5268 fvmptssdm 5276 fvmptdf 5279 mpteqb 5282 fvmptf 5284 ralrnmpt 5330 rexrnmpt 5331 f1ompt 5341 f1mpt 5431 fliftfun 5456 dom2lem 6275 |
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