There will be 4 problems. Each of the problems will be similar to one of the homework problems. It is necessary to show all relevant steps in your solution and to indicate clearly your final answer. The solution should be detailed enough to show that you used a correct method. Unsupported answers will be given low credit.
Partial credit is given only for work relevant to a correct solution of the problem.
Please, check whether it is possible to understand your solutions by reading them before you submit your work. Otherwise the request will not be considered.