1. Given a function f(t) = t- t2 over the interval 0 t. (a) Sketch a...

   

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1. Given a function f(t) = t- t2 over the interval 0 t. (a) Sketch a graph for the above function in the interval -3 < t <3 (b) Determine half range cosine series expansion. (c) Hence deduce that, 1 1 12 22 32 42 1. Given a function f(t) = t- t2 over the interval 0 t. (a) Sketch a graph for the above function in the interval -3 < t <3 (b) Determine half range cosine series expansion. (c) Hence deduce that, 1 1 12 22 32 42