Posted by Mat on .
Find the real and imaginary parts of the following complex numbers:
(i) 1.5e^jπ/4
(ii) je^1.2 + j^2 e

Math 
Steve,
e^jπ/4 = cos(π/4) + j sin(π/4) = 1/√2 + 1/√2 j
Assuming j^2 = 1, you have
e + e^1.2 j