- #1
Ana09
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Fourier transforms. help!
hey! i am in high school, working on a project on discrete Fourier transforms..
I have the formula: X(k)= EN-1n=0x(n)(cos(wnk)-isin(wnk))
where w=2pi/N.
My question is: how do you express x(n)?does it have an equation, or what?
I really need help with this, so please if anyone knows.."
THANK YOU!
hey! i am in high school, working on a project on discrete Fourier transforms..
I have the formula: X(k)= EN-1n=0x(n)(cos(wnk)-isin(wnk))
where w=2pi/N.
My question is: how do you express x(n)?does it have an equation, or what?
I really need help with this, so please if anyone knows.."
THANK YOU!