How do I help my students realize their errors with Separation of Variables?. In this Error Analysis on Differential Equations, students will identify common errors and then rework the problem correctly. These ten problems will give students practice on separation of variables, adding C to one side, exponentiating to solve log problems, and when to consider positive and negative answers. Each problem is on its own separate sheet, but I’ve also included an answer sheet that can hold up to 5 probl