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Mirrors > Home > MPE Home > Th. List > nfab1 | Structured version Visualization version Unicode version |
Description: Bound-variable hypothesis builder for a class abstraction. (Contributed by Mario Carneiro, 11-Aug-2016.) |
Ref | Expression |
---|---|
nfab1 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfsab1 2612 | . 2 | |
2 | 1 | nfci 2754 | 1 |
Colors of variables: wff setvar class |
Syntax hints: cab 2608 wnfc 2751 |
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-10 2019 ax-12 2047 ax-13 2246 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-ex 1705 df-nf 1710 df-sb 1881 df-clab 2609 df-nfc 2753 |
This theorem is referenced by: nfabd2 2784 abid2f 2791 nfrab1 3122 elabgt 3347 elabgf 3348 nfsbc1d 3453 ss2ab 3670 ab0 3951 abn0 3954 euabsn 4261 iunab 4566 iinab 4581 zfrep4 4779 sniota 5878 opabiotafun 6259 nfixp1 7928 scottexs 8750 scott0s 8751 cp 8754 ofpreima 29465 qqhval2 30026 esum2dlem 30154 sigaclcu2 30183 bnj1366 30900 bnj1321 31095 bnj1384 31100 mptsnunlem 33185 topdifinffinlem 33195 compab 38645 ssfiunibd 39523 setrec2lem2 42441 |
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