- #1
FelixISF
- 23
- 0
Homework Statement
[tex]\frac{(cos60 - isin60)^5 * (cos45 - isin45)^3}{(cos15-isin15)^7}[/tex]
Homework Equations
The Attempt at a Solution
I have had several tries so far, but simply do not know what to do. Would somebody be so kind and simplify this expression step by step. I couldn't find any solved problems like this on the internet and am lost!
Thanks!