Question: a) Consider the following function cost. f (t) = cos 2t, (8 UTM 8 UTM 3 UTM 6 UTM i. Express the function in terms

a) Consider the following function cost. f (t) = cos 2t, (8 UTM 8 UTM 3 UTM 6 UTM i. Express the function in terms of unit step function. (1 mark) UTM ii. Hence, find its Laplace transform.

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