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Amplitude of complex function 
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#1
Aug2713, 11:56 AM

P: 108

I can't seem to remember how to find the amplitude/phase of a complex function (I do know what to do for complex numbers, though). I know it's in my mind somewhere, but I just can't remember lol. So, for example, how would I find the amplitude/phase of:
3+j5t and 3e^{j4t} EDIT: I know for 3e^{j4t}, the amplitude is 3. Thanks 


#2
Aug2713, 01:19 PM

Mentor
P: 11,631

t is a variable, so what  just treat it as an unknown number (probably real, especially if t is time). 


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