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Re: ComplexExpand off by a factor of (1)?
Posted:
Feb 23, 2013 7:01 AM


On Friday, February 22, 2013 7:05:36 AM UTC+1, charl...@gmail.com wrote: > > ComplexExpand[(E^(I*y)  E^(I*y))/2*I] I get a result of Sin[y] instead of Sin[y]?
If you expect Sin[y] as answer, you probably meant /(2*I) in stead of /2 *I



