Enter a complex number and the select the operation - real, imaginary, conjugate, modulus, argument, exponential or logarithm and this calculates the answer. It basically does just what it says on the tin. So if you have homework that you need to check out, then look no further.
The widget tool is taken from the selection of tools that appears on my live worksheet app entitled Complex Numbers, that appears on my developer page.
Hope it proves helpful.
Tags: complex number calculator apps