Question

We define a function by:

and we suppose that f (x + 2) = f (x) for all x ∈ R.
(a) Draw the graph of the function f (x) over the interval [−3, 3].
(b) Find the Fourier series for the function f (x).

f(x) = { x +1 si -1 < x < 0; si 0 < x <1, 1

Answer 1

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