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Mirrors > Home > ILE Home > Th. List > 3adantl2 | Unicode version |
Description: Deduction adding a conjunct to antecedent. (Contributed by NM, 24-Feb-2005.) |
Ref | Expression |
---|---|
3adantl.1 |
Ref | Expression |
---|---|
3adantl2 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simpb 990 | . 2 | |
2 | 3adantl.1 | . 2 | |
3 | 1, 2 | sylan 281 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 w3a 973 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 |
This theorem depends on definitions: df-bi 116 df-3an 975 |
This theorem is referenced by: 3ad2antl1 1154 nnmord 6493 ltaprg 7568 lediv2a 8798 zdiv 9287 neiint 12898 cnpnei 12972 |
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