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| Mirrors > Home > ILE Home > Th. List > anassrs | Unicode version | ||
| Description: Associative law for conjunction applied to antecedent (eliminates syllogism). (Contributed by NM, 15-Nov-2002.) |
| Ref | Expression |
|---|---|
| anassrs.1 |
|
| Ref | Expression |
|---|---|
| anassrs |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | anassrs.1 |
. . 3
| |
| 2 | 1 | exp32 365 |
. 2
|
| 3 | 2 | imp31 256 |
1
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