Please remember that you need to use words to explain all of the steps as if I do not understand Calculus 2 at all (You may assume I understand Calculus I). Also, you are supposed to describe your learning/thinking process for completing the problems. Did you struggle with any specific part? Did you have to start over anywhere? How did you decide what to do next?

Use series to approximate the definite integral I to within the indicated accuracy. 0.5 I = x3e'X2 dx (|error|