1. Integration by Substitution part 3 (Section 4.5)

2. Slope field:
consists of line segments with slopes given by the differential equation. These line segments give a visual perspective of the directions of the solutions of the differential equation.

3. Example 1: (same instructions as problems 39-42)
(a) Sketch 2 approximate solutions of the differential equation on the slope field, one of which passes through the given point.
(b) Use integration to find the particular solution of the differential equation.

4. Theorem 4.15 Integraion of Even and Odd Functions and Figure 4.39
Chart pg 303
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5. Evaluate the integral using the properties of even and odd functions as an aid.
Example 2

6. Evaluate the integral using the properties of even and odd functions as an aid.
Example 3

7. HW #3 pg 304-306 (39, 41, 42, 83-89 odd, 91-97 odd, 101-106 all)