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Mirrors > Home > ILE Home > Th. List > simprbda | Unicode version |
Description: Deduction eliminating a conjunct. (Contributed by NM, 22-Oct-2007.) |
Ref | Expression |
---|---|
pm3.26bda.1 |
Ref | Expression |
---|---|
simprbda |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm3.26bda.1 | . . 3 | |
2 | 1 | biimpa 294 | . 2 |
3 | 2 | simpld 111 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 |
This theorem depends on definitions: df-bi 116 |
This theorem is referenced by: elrabi 2832 cvgratz 11294 tg1 12217 cldss 12263 cnf2 12363 cncnp 12388 blgt0 12560 xblss2ps 12562 xblss2 12563 dvcnp2cntop 12821 |
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