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Mirrors > Home > ILE Home > Th. List > exp42 | Unicode version |
Description: An exportation inference. (Contributed by NM, 26-Apr-1994.) |
Ref | Expression |
---|---|
exp42.1 |
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Ref | Expression |
---|---|
exp42 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | exp42.1 |
. . 3
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2 | 1 | exp31 364 |
. 2
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3 | 2 | expd 258 |
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-ia3 108 |
This theorem is referenced by: f1ocnv2d 6078 issubg4m 13067 lmodvsdir 13440 lmodvsass 13441 |
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