![]() |
Mathbox for BJ |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > ILE Home > Th. List > Mathboxes > ch2varv | Unicode version |
Description: Version of ch2var 14759 with nonfreeness hypotheses replaced with disjoint variable conditions. (Contributed by BJ, 17-Oct-2019.) |
Ref | Expression |
---|---|
ch2varv.maj |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
ch2varv.min |
![]() ![]() |
Ref | Expression |
---|---|
ch2varv |
![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfv 1538 |
. 2
![]() ![]() ![]() ![]() | |
2 | nfv 1538 |
. 2
![]() ![]() ![]() ![]() | |
3 | ch2varv.maj |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
4 | ch2varv.min |
. 2
![]() ![]() | |
5 | 1, 2, 3, 4 | ch2var 14759 |
1
![]() ![]() |
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-ia2 107 ax-ia3 108 ax-5 1457 ax-gen 1459 ax-ie1 1503 ax-ie2 1504 ax-4 1520 ax-17 1536 ax-i9 1540 ax-ial 1544 |
This theorem depends on definitions: df-bi 117 df-nf 1471 |
This theorem is referenced by: sscoll2 14980 |
Copyright terms: Public domain | W3C validator |