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Mirrors > Home > MPE Home > Th. List > nfmpt1 | Structured version Visualization version Unicode version |
Description: Bound-variable hypothesis builder for the maps-to notation. (Contributed by FL, 17-Feb-2008.) |
Ref | Expression |
---|---|
nfmpt1 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-mpt 4476 |
. 2
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2 | nfopab1 4482 |
. 2
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3 | 1, 2 | nfcxfr 2600 |
1
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