How do I answer these questions?

.LU3 1.0 for any entered as a cock t, hat do th1.2.8 Suppose the value of cos'8 + sin 8 is appro line argument. Just write the value. Why are the values not always exactly L. 1.2.3 Suppose that a and b are booleans. Show that the expression 1.2.2 Compose a program that uses math.sin ximately 1.0 for any 8 entered as a a. stdio. b. stdio c. stdio. Cnot (a and b) and (a or b)) or (Ca and b) or not (a or b)y evaluates to True. d. stdio. e. stdio. on: 1.2.4 Suppose that a and b are integers. Simplify the following expressin Explain each oru 1.2.9 Describe (not (a b)) 1.2.10 Does ( 1.2.11 Compo guments and w 1.2.5 What does each of these statements write? a. stdio.writeln(2 3) b stdio.writeln(2.2 +3.3) 1.2.12 Compo arguments and of the other tw three numbers c stdio.writeln(?' + '3') d. stdio.writeln'2.23.3') e. stdio.writeln(str(2) str(3)) f stdio.writeln(str(2.2)str(3.3)) & stdio.writeln(intC'2")int'3")) h. stdio.writeln(int('2'3)) i. stdio.writeln(float'2)float('3')) j. stdio.writeln(float('2''3')) k stdio.writeln(int (2.6+2.6)) L stdio.writeln(int (2.6) int(2.6)) 1.2.13 Give the 1.2.14 A physic Explain each outcome