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Discuss colonialism of a Special Type (CST ) as a theory about the south African state


Undetermined Coefficients

4. y^ prime prime +2y^ prime +5y=1+e^ x



Discuss the reasons for the restructuring of the south African state after 1990


With the aid of a table, find the sample Standard Deviation of the following dataset:


X = {2.2, 4.7, 6.3, 5.8, 5.7, 7.2, 2.6, 2.4, 6.1, 6.8}

Is function f defined by f = {(1, 2), (3, 4), (5, 6), (8, 6), (10, -1)}, a one to one function?



A species of fish grows 1.2 cm in first year. Each year it grows by 2% more than it did the year before. Using geometric sequence find, how much does it grow in 10th year.



In a computer science department, a student club can be formed with either 10 members from first year or 8 members from second year or 6 from third year or 4 from final year. What is the minimum no. of students we have to choose randomly from department to ensure that a student club is formed?



Determine the functions f: R -> R are onto, f(x) = |x| + x



Let A = {1, 2, 3, 4} and B = {0, 3, 6, 8, 12, 15}. Consider a rule f (x) = x² - 1, x∈A, then show that f is a mapping from A to B.