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Mirrors > Home > ILE Home > Th. List > anabsan | Unicode version |
Description: Absorption of antecedent with conjunction. (Contributed by NM, 24-Mar-1996.) (Revised by NM, 18-Nov-2013.) |
Ref | Expression |
---|---|
anabsan.1 |
Ref | Expression |
---|---|
anabsan |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm4.24 387 | . 2 | |
2 | anabsan.1 | . 2 | |
3 | 1, 2 | sylanb 278 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 102 |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 |
This theorem depends on definitions: df-bi 115 |
This theorem is referenced by: anabss1 540 anabss5 542 anandis 556 iddvds 10208 1dvds 10209 |
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