How do I determine the fourier series of interval function: f(x)= 8+2(x/9) , 0<x<4 , -8+2(x/9) , -4<x<0 and in addition we know: f(x+8)=f(x) Please help me.
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Originally Posted by DanielM99 How do I determine the fourier series of interval function: f(x)= 8+2(x/9) , 0<x<4 , -8+2(x/9) , -4<x<0 and in addition we know: f(x+8)=f(x) Please help me. where Our integral is so finally we get
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