P1.-P6.: For five selected problems: (a) Start with the definition you were given for O), (_), and (_) as needed form the problem at hand. For each problem determine the values of the constants in the formal definitions. (b) For your solved problems: for problems of O_), determine whether o(_) also holds; for problems of $2(_), determine whether w() also holds; for cases of 0_), check for both o) and w(_).

P1.-P6.: For five selected problems: (a) Start with the definition you were given for O), (_), and (_) as needed form the problem at hand. For each problem determine the values of the constants in the formal definitions. (b) For your solved problems: for problems of O_), determine whether o(_) also holds; for problems of $2(_), determine whether w() also holds; for cases of 0_), check for both o) and w(_).