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Math 240: Elementary Differential Equations
Solution Sets
Solutions to Selected
Problems from the Text:
Section 1.2: Separable Equations
Section 1.3: Initial Value Problems
Section 1.4: Exact Equations
Section 1.5: Linear Equations
Section 1.6: Change of Variables
Section 2.6: Homogeneous Equations
Section 2.7: Inhomogeneous Equations
Solutions to Selected
Written Assignments:
Assignment 1: Separable Equations
Assignment 2: Exact and Linear Equations
Assignment 3: Riccati Equations
Assignment 4: Long-Term Behavior and Population Models
Assignment 5: Complex Variables
Assignment 6: Linear Operators
Assignment 7: Second-Order Inhomogeneous Equations
Assignment 8: Higher-Order Equations
Assignment 9: Applications of Linear Equations
Assignment 10: Laplace Transforms
Assignment 11: Solving Differential Equations Using Laplace Transforms
Assignment 13: Power Series and Radius of Convergence
Assignment 14: Series Solutions
Assignment 15: Euler Equations
Solutions to Exams:
Exam 1
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Exam 2
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Exam 3
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