Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > ILE Home > Th. List > pm3.37 | Unicode version |
Description: Theorem *3.37 (Transp) of [WhiteheadRussell] p. 112. (Contributed by NM, 3-Jan-2005.) |
Ref | Expression |
---|---|
pm3.37 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm3.3 259 | . . 3 | |
2 | con3 637 | . . 3 | |
3 | 1, 2 | syl6 33 | . 2 |
4 | 3 | impd 252 | 1 |
Colors of variables: wff set class |
Syntax hints: wn 3 wi 4 wa 103 |
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-in1 609 ax-in2 610 |
This theorem is referenced by: ndvdssub 11876 |
Copyright terms: Public domain | W3C validator |