Previous exams with solutions may be available one week before each exam. You should never study from the previous exams. You do the previous exams just to evaluate yourself. If you did a problem incorrectly, try to review the concept then do the problem again on your own. Do other problems from the text to reinforce the concept.
No solutions provided for 2016 exams. Solve as practice (1h 20min) and if in doubt attend office hours.
This Semester Exam Solutions