polar to rectangular

[Benito]

Problem 25e^60deg i
reitheta=(cos theta+i sin theta)r
=25(cos(60)+isin(60))
=12.5+21.65i
Is this correct?

 

[Deleted member 4993]

Problem 25e^60deg i
reitheta=(cos theta+i sin theta)r
=25(cos(60)+isin(60))
=12.5+21.65i
Is this correct?

It is correct .... however start a new problem with new thread.