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| Mirrors > Home > MPE Home > Th. List > resmptd | Structured version Visualization version Unicode version | ||
| Description: Restriction of the mapping operation, deduction form. (Contributed by Glauco Siliprandi, 11-Dec-2019.) |
| Ref | Expression |
|---|---|
| resmptd.b |
|
| Ref | Expression |
|---|---|
| resmptd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | resmptd.b |
. 2
| |
| 2 | resmpt 5449 |
. 2
| |
| 3 | 1, 2 | syl 17 |
1
|
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