Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
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 |
Ref | Expression |
---|---|
nfri |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfri.1 | . 2 | |
2 | nfr 1516 | . 2 | |
3 | 1, 2 | ax-mp 5 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wal 1351 wnf 1458 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-4 1508 |
This theorem depends on definitions: df-bi 117 df-nf 1459 |
This theorem is referenced by: alimd 1519 alrimi 1520 nfd 1521 nfrimi 1523 nfbidf 1537 19.3 1552 nfan1 1562 nfim1 1569 nfor 1572 nfimd 1583 exlimi 1592 exlimd 1595 eximd 1610 albid 1613 exbid 1614 nfex 1635 19.9 1642 nf2 1666 nf3 1667 spim 1736 cbv2 1747 cbvexv1 1750 cbval 1752 cbvex 1754 nfald 1758 nfexd 1759 sbf 1775 nfs1f 1778 sbied 1786 sbie 1789 nfs1 1807 equs5or 1828 sb4or 1831 sbid2 1848 cbvexd 1925 hbsb 1947 sbco2yz 1961 sbco2 1963 sbco3v 1967 sbcomxyyz 1970 nfsbd 1975 hbeu 2045 mo23 2065 mor 2066 eu2 2068 eu3 2070 mo2r 2076 mo3 2078 mo2dc 2079 moexexdc 2108 nfsab 2167 nfcrii 2310 bj-sbime 14083 |
Copyright terms: Public domain | W3C validator |