Differential equations of the second order and higher are generally much more difficult than first-order DEs to solve, and require new methods to solve them. First we will look at how we have to treat higher-order DEs differently, then we will move on to actually solving them.

### 1: Higher Order Differential EquationsEdit

### 2: Homogeneous Second-Order EquationsEdit

### 3: Non-Homogeneous Second-Order EquationsEdit

- Explanation
- Examples
- Problems
- Answers