2.2.4 Classification of Sequences bounded,absolutely summable and squaresummable A sequence x[n]is said to be bounded if x[n]≤B,<oo Example -The sequence x[n]=cos(0.3mn) is a bounded sequence as x[n]=cos0.3n≤1§2.2.4 Classification of Sequences bounded, absolutely summable and squaresummable • A sequence x[n] is said to be bounded if x[n] ≤ Bx < ∞ • Example - The sequence x[n]=cos(0.3πn) is a bounded sequence as x[n] = cos0.3πn ≤1