Year 13/A2 Pure Chapter 1.2 1.3 (Algebraic Methods)

In this video we explore how to split algebraic fractions up ("decompose" fractions) into separate fractions. This skill is an asbsolute necessity for when we need to integrate and manipulate algebraic fractions later in the course. This lesson is meant as preparation for Exercise 11J, page 325 of the Pearson Edexcel Pure Mathematics Year 2/A2 Textbook. Introduction: 0:00 Solution to Warm-Up Q1: 1:03 Solution to Warm-Up Q2: 5:35 Solution to Warm-Up Q3: 9:30 Solution to Warm-Up Q4: 17:05 SOLVING DIFFERENTIAL EQUATIONS BY SEPARATING THE VARIABLES Introduction: 20:26 Worked Example 1 : 24:47 Worked Example 2: 34:24 Suggested Exercises: 44:15