Hey thank you so much for the quick response! I used your advice and got a way cleaner answer for #1 (basically the same thing as you, I just distributed the j and the 2). As far as I know, we can assume t and k is real (not sure if they have to be integers or not). For #2, I'm still not sure if...
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1. Homework Statement
Using Euler's formula : ejx = cos(x) + jsin(x)...