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Mirrors > Home > MPE Home > Th. List > fnfvelrn | Structured version Visualization version Unicode version |
Description: A function's value belongs to its range. (Contributed by NM, 15-Oct-1996.) |
Ref | Expression |
---|---|
fnfvelrn |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fvelrn 6043 |
. 2
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2 | 1 | funfni 5702 |
1
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