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f(t) = 1- t 0<t<1 a function f(t) defined on an interval 0 < t <...

f(t) = 1- t 0<t<1

a function f(t) defined on an interval 0 < t < L is given. Find the Fourier cosine and sine series of f and sketch the graphs of the two extensions of f to which these two series converge

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