Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > r19.3rmv | Unicode version |
Description: Restricted quantification of wff not containing quantified variable. (Contributed by Jim Kingdon, 6-Aug-2018.) |
Ref | Expression |
---|---|
r19.3rmv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfv 1515 | . 2 | |
2 | 1 | r19.3rm 3492 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wb 104 wex 1479 wcel 2135 wral 2442 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1434 ax-7 1435 ax-gen 1436 ax-ie1 1480 ax-ie2 1481 ax-8 1491 ax-4 1497 ax-17 1513 ax-i9 1517 ax-ial 1521 ax-i5r 1522 ax-ext 2146 |
This theorem depends on definitions: df-bi 116 df-nf 1448 df-cleq 2157 df-clel 2160 df-ral 2447 |
This theorem is referenced by: iinconstm 3869 exmidsssnc 4176 cnvpom 5140 ssfilem 6832 diffitest 6844 inffiexmid 6863 ctssexmid 7105 exmidonfinlem 7140 caucvgsrlemasr 7722 resqrexlemgt0 10948 |
Copyright terms: Public domain | W3C validator |