Convert the complex number  in to polar form.


Asked by Topperlearning User | 25th Apr, 2014, 09:52: AM

Expert Answer:

We can simplify the given complex number in  form as follows:

Equating real and imaginary parts of both sides, we get,
Squaring and adding, we get,
Hence, putting the value of r in equation (1) and (2), we get,
Now the value of theta such that  and satisfy the above equation is given by
Which is the required polar form.

Answered by  | 25th Apr, 2014, 11:52: AM