Question

how to write 1+i and 1-i under the form of cos and sin?
Please, help

Answer 1

with a single angle?

Answer 2

my question is where I tag you. sorry for that. I am there for 2 hours without any reply

Answer 3

I have to break it down to get the answer

Answer 4

here is the link http://openstudy.com/study#/updates/5297740ae4b05ceaab567e29

Answer 5

use\[e^{i\theta}\cos\theta+i\sin\theta\]assuming we can use two different values for theta, what value should theta take on to get a 1 out of this expression?