So, I wasn't there when they went through this in class, and even though I've looked on the internet, I have no idea what to do.
Help would be greatly appreciated. (:
Find the modulus of the following complex numbers:
So, I wasn't there when they went through this in class, and even though I've looked on the internet, I have no idea what to do.
Help would be greatly appreciated. (:
Find the modulus of the following complex numbers:
3+5i
6-10i
7-8i
the modulus of a complex number is given by:
example, find the modulus of
that's it
(3+5i)^3
another rule:
example, find the modulus of
Let
we want
now,
now try your problems
Last edited by Jhevon; January 20th 2008 at 01:23 AM.