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Mirrors > Home > ILE Home > Th. List > nfri | Unicode version |
Description: Consequence of the definition of not-free. (Contributed by Mario Carneiro, 11-Aug-2016.) |
Ref | Expression |
---|---|
nfri.1 |
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Ref | Expression |
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nfri |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfri.1 |
. 2
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2 | nfr 1529 |
. 2
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3 | 1, 2 | ax-mp 5 |
1
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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-4 1521 |
This theorem depends on definitions: df-bi 117 df-nf 1472 |
This theorem is referenced by: alimd 1532 alrimi 1533 nfd 1534 nfrimi 1536 nfbidf 1550 19.3 1565 nfan1 1575 nfim1 1582 nfor 1585 nfimd 1596 exlimi 1605 exlimd 1608 eximd 1623 albid 1626 exbid 1627 nfex 1648 19.9 1655 nf2 1679 nf3 1680 spim 1749 cbv2 1760 cbvexv1 1763 cbval 1765 cbvex 1767 nfald 1771 nfexd 1772 sbf 1788 nfs1f 1791 sbied 1799 sbie 1802 nfs1 1820 equs5or 1841 sb4or 1844 sbid2 1861 cbvexd 1939 hbsb 1965 sbco2yz 1979 sbco2 1981 sbco3v 1985 sbcomxyyz 1988 nfsbd 1993 hbeu 2063 mo23 2083 mor 2084 eu2 2086 eu3 2088 mo2r 2094 mo3 2096 mo2dc 2097 moexexdc 2126 nfsab 2185 nfcrii 2329 bj-sbime 15265 |
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