## 21-117: Integration and Differential Equations

# Homework #4

- There will be a quiz on this material in Recitation on Tuesday,
September25.
**Read:**

- Monday: Section 7.8.
- Wednesday: Section 8.1.
- Friday: Exam #1 given in class.
**Exercises:**

- #8.1.1.
- #8.1.8, 8.1.11, 8.1.14.
- #8.1.18, 8.1.37.