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Mirrors > Home > ILE Home > Th. List > 3anim2i | Unicode version |
Description: Add two conjuncts to antecedent and consequent. (Contributed by AV, 21-Nov-2019.) |
Ref | Expression |
---|---|
3animi.1 |
Ref | Expression |
---|---|
3anim2i |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | id 19 | . 2 | |
2 | 3animi.1 | . 2 | |
3 | id 19 | . 2 | |
4 | 1, 2, 3 | 3anim123i 1123 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 w3a 919 |
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 df-3an 921 |
This theorem is referenced by: elfzo0z 9193 |
Copyright terms: Public domain | W3C validator |