The graph below shows 3 complete cycles of a periodie function f(x). 8 10 12 (a)...

 

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The graph below shows 3 complete cycles of a periodie function f(x). 8 10 12 (a) What is the period of f(x)? (b) Determine the function f(x) representing the first cycle. (c) Find the complex Fourier series of f(x) and show that it is given by when n is odd n'n? f(x) = 4 when n is even inn n=-00 The graph below shows 3 complete cycles of a periodie function f(x). 8 10 12 (a) What is the period of f(x)? (b) Determine the function f(x) representing the first cycle. (c) Find the complex Fourier series of f(x) and show that it is given by when n is odd n'n? f(x) = 4 when n is even inn n=-00