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Mirrors > Home > ILE Home > Th. List > nfv | Unicode version |
Description: If ![]() ![]() ![]() ![]() |
Ref | Expression |
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nfv |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ax-17 1526 |
. 2
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2 | 1 | nfi 1462 |
1
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