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Mirrors > Home > MPE Home > Th. List > vtoclga | Structured version Visualization version Unicode version |
Description: Implicit substitution of a class for a setvar variable. (Contributed by NM, 20-Aug-1995.) |
Ref | Expression |
---|---|
vtoclga.1 |
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vtoclga.2 |
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Ref | Expression |
---|---|
vtoclga |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcv 2764 |
. 2
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2 | nfv 1843 |
. 2
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3 | vtoclga.1 |
. 2
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4 | vtoclga.2 |
. 2
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5 | 1, 2, 3, 4 | vtoclgaf 3271 |
1
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