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Mirrors > Home > MPE Home > Th. List > spcegv | Structured version Visualization version Unicode version |
Description: Existential specialization, using implicit substitution. (Contributed by NM, 14-Aug-1994.) |
Ref | Expression |
---|---|
spcgv.1 |
Ref | Expression |
---|---|
spcegv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2764 | . 2 | |
2 | nfv 1843 | . 2 | |
3 | spcgv.1 | . 2 | |
4 | 1, 2, 3 | spcegf 3289 | 1 |
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