Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > nfmpt2 | Unicode version |
Description: Bound-variable hypothesis builder for the maps-to notation. (Contributed by NM, 20-Feb-2013.) |
Ref | Expression |
---|---|
nfmpt2.1 | |
nfmpt2.2 | |
nfmpt2.3 |
Ref | Expression |
---|---|
nfmpt2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-mpt2 5537 | . 2 | |
2 | nfmpt2.1 | . . . . . 6 | |
3 | 2 | nfcri 2213 | . . . . 5 |
4 | nfmpt2.2 | . . . . . 6 | |
5 | 4 | nfcri 2213 | . . . . 5 |
6 | 3, 5 | nfan 1497 | . . . 4 |
7 | nfmpt2.3 | . . . . 5 | |
8 | 7 | nfeq2 2230 | . . . 4 |
9 | 6, 8 | nfan 1497 | . . 3 |
10 | 9 | nfoprab 5577 | . 2 |
11 | 1, 10 | nfcxfr 2216 | 1 |
Colors of variables: wff set class |
Syntax hints: wa 102 wceq 1284 wcel 1433 wnfc 2206 coprab 5533 cmpt2 5534 |
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-tru 1287 df-nf 1390 df-sb 1686 df-clab 2068 df-cleq 2074 df-clel 2077 df-nfc 2208 df-oprab 5536 df-mpt2 5537 |
This theorem is referenced by: nfiseq 9438 |
Copyright terms: Public domain | W3C validator |