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Mirrors > Home > MPE Home > Th. List > nfmpt2 | Structured version Visualization version 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 6655 | . 2 | |
2 | nfmpt2.1 | . . . . . 6 | |
3 | 2 | nfcri 2758 | . . . . 5 |
4 | nfmpt2.2 | . . . . . 6 | |
5 | 4 | nfcri 2758 | . . . . 5 |
6 | 3, 5 | nfan 1828 | . . . 4 |
7 | nfmpt2.3 | . . . . 5 | |
8 | 7 | nfeq2 2780 | . . . 4 |
9 | 6, 8 | nfan 1828 | . . 3 |
10 | 9 | nfoprab 6707 | . 2 |
11 | 1, 10 | nfcxfr 2762 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wa 384 wceq 1483 wcel 1990 wnfc 2751 coprab 6651 cmpt2 6652 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-oprab 6654 df-mpt2 6655 |
This theorem is referenced by: el2mpt2csbcl 7250 nfseq 12811 ptbasfi 21384 numclwlk1lem2 27230 sdclem1 33539 fmuldfeqlem1 39814 stoweidlem51 40268 vonicc 40899 |
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