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| Mirrors > Home > ILE Home > Th. List > expr | Unicode version | ||
| Description: Export a wff from a right conjunct. (Contributed by Jeff Hankins, 30-Aug-2009.) |
| Ref | Expression |
|---|---|
| expr.1 |
|
| Ref | Expression |
|---|---|
| expr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | expr.1 |
. . 3
| |
| 2 | 1 | exp32 365 |
. 2
|
| 3 | 2 | imp 124 |
1
|
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