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Mirrors > Home > MPE Home > Th. List > nfov | Structured version Visualization version Unicode version |
Description: Bound-variable hypothesis builder for operation value. (Contributed by NM, 4-May-2004.) |
Ref | Expression |
---|---|
nfov.1 |
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nfov.2 |
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nfov.3 |
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Ref | Expression |
---|---|
nfov |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfov.1 |
. . . 4
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2 | 1 | a1i 11 |
. . 3
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3 | nfov.2 |
. . . 4
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4 | 3 | a1i 11 |
. . 3
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5 | nfov.3 |
. . . 4
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6 | 5 | a1i 11 |
. . 3
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7 | 2, 4, 6 | nfovd 6675 |
. 2
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8 | 7 | trud 1493 |
1
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