Understanding Fourier Transforms

  • #1
P99
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Homework Statement
How to obtain the frequency response and the spectrum graph of this function
x(t) = A sen(w1t) + Bcos(w2t)
Relevant Equations
Hi guys, can someone help me solve this.
Thanks.
I think that is with the Fourier transform.
 
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  • #2
P99 said:
Homework Statement:: How to obtain the frequency response and the spectrum graph of this function
x(t) = A sen(w1t) + Bcos(w2t)
Relevant Equations:: Hi guys, can someone help me solve this.
Thanks.

I think that is with the Fourier transform.
You were asked to show your work when reposting this question. Please show more effort or this thread will also be deleted.

That said, what do you mean "frequency response" in the context of that equation? A frequency response is usually associated with the transfer function of a function block or circuit. Certainly you can sketch the frequency domain version of that time domain function, right? What are the two frequency components of that sketch?
 

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