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Mirrors > Home > ILE Home > Th. List > recnd | Unicode version |
Description: Deduction from real number to complex number. (Contributed by NM, 26-Oct-1999.) |
Ref | Expression |
---|---|
recnd.1 |
Ref | Expression |
---|---|
recnd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | recnd.1 | . 2 | |
2 | recn 7907 | . 2 | |
3 | 1, 2 | syl 14 | 1 |
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