What This Document Is
This document contains a set of questions from a past exam for Math 217, Differential Equations, offered at Washington University in St. Louis. Specifically, it represents the question set from Exam 2, administered in Fall 2008. The questions are presented in a multiple-choice format, covering a range of core concepts within the course material up to the point of the second exam. It’s a valuable resource for students preparing for similar assessments.
Why This Document Matters
This resource is ideal for students currently enrolled in a differential equations course, or those reviewing the subject for an upcoming exam. It’s particularly useful for self-assessment – allowing you to gauge your understanding of key topics and identify areas where further study is needed. Working through these types of problems under timed conditions can also help build exam-taking confidence and stamina. Students who have completed related coursework or are preparing for standardized tests involving differential equations will also find this helpful.
Common Limitations or Challenges
Please note that this document *only* includes the questions themselves, along with the provided answer choices. It does not contain detailed solutions, explanations, or worked examples. It’s designed to test your existing knowledge, not to teach you new concepts. Furthermore, while representative of the course material, the specific content and emphasis may vary in more recent exams. This is a snapshot from a single past assessment.
What This Document Provides
* A collection of multiple-choice questions covering topics such as homogeneous and non-homogeneous linear differential equations.
* Questions relating to finding general and particular solutions to various differential equations.
* Problems involving initial value problems and their solutions.
* Questions testing understanding of the method of undetermined coefficients.
* Application problems involving mechanical systems (spring-mass systems) and their differential equation representations.
* Questions related to power series solutions and recursion relations.
* Questions assessing understanding of fundamental systems of solutions.
* Problems related to radius of convergence of power series.