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AmTran_Bus
 one year ago
Find the real and imaginary parts of this
AmTran_Bus
 one year ago
Find the real and imaginary parts of this

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AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0dw:1440206784952:dw

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0\[e ^{2 +i \pi/2}\]

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0can I use Euler's formula?

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0Hum. I just don't see it though.

Zarkon
 one year ago
Best ResponseYou've already chosen the best response.1\[\Large e ^{2 +i \pi/2}=e ^{2} e^{i \pi/2}\]

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0I actually have that. But can you walk me through the steps please? Like where did the sin and cos from the formula go?

Zarkon
 one year ago
Best ResponseYou've already chosen the best response.1\[e^{i\theta}=\cos(\theta)+i\sin(\theta)\] \[e^{i\pi/2}=\cos(\pi/2)+i\sin(\pi/2)\]

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0Good. There was a problem just like that I literally just worked and got that answer. But how does that carry on to this problem? I'm so sorry, I just can't see it (this is math reveiew in a p chem book).

Zarkon
 one year ago
Best ResponseYou've already chosen the best response.1\[\Large e ^{2 +i \pi/2}=e ^{2} e^{i \pi/2}=e^{2}[\cos(\pi/2)+i\sin(\pi/2)]\] \[\Large=e^{2}[0+i\times1]=e^{2}i\]

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0Ahhhh! Duh!!!!!! Basic unit circle!

AmTran_Bus
 one year ago
Best ResponseYou've already chosen the best response.0I owe you a million dollars. Thanks.
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