Description: Real part of a product. (Contributed by NM, 28-Jul-1999)
Ref | Expression | ||
---|---|---|---|
Hypotheses | recl.1 | |
|
readdi.2 | |
||
Assertion | remuli | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | recl.1 | |
|
2 | readdi.2 | |
|
3 | remul | |
|
4 | 1 2 3 | mp2an | |