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Mirrors > Home > ILE Home > Th. List > exp43 | Unicode version |
Description: An exportation inference. (Contributed by NM, 26-Apr-1994.) |
Ref | Expression |
---|---|
exp43.1 |
Ref | Expression |
---|---|
exp43 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | exp43.1 | . . 3 | |
2 | 1 | ex 108 | . 2 |
3 | 2 | exp4b 349 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 97 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 99 ax-ia2 100 ax-ia3 101 |
This theorem depends on definitions: df-bi 110 |
This theorem is referenced by: exp53 359 funssres 4942 fvopab3ig 5246 fvmptt 5262 tfri3 5953 nnmordi 6089 ordiso2 6357 qaddcl 8570 qmulcl 8572 bernneq 9369 |
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