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Mirrors > Home > MPE Home > Th. List > nfcri | Structured version Visualization version Unicode version |
Description: Consequence of the not-free predicate. (Note that unlike nfcr 2756, this does not require and to be disjoint.) (Contributed by Mario Carneiro, 11-Aug-2016.) |
Ref | Expression |
---|---|
nfcri.1 |
Ref | Expression |
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nfcri |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nfcri.1 | . . 3 | |
2 | 1 | nfcrii 2757 | . 2 |
3 | 2 | nf5i 2024 | 1 |
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