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| Mirrors > Home > MPE Home > Th. List > expimpd | Structured version Visualization version Unicode version | ||
| Description: Exportation followed by a deduction version of importation. (Contributed by NM, 6-Sep-2008.) |
| Ref | Expression |
|---|---|
| expimpd.1 |
|
| Ref | Expression |
|---|---|
| expimpd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | expimpd.1 |
. . 3
| |
| 2 | 1 | ex 450 |
. 2
|
| 3 | 2 | impd 447 |
1
|
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