Videos SM025 Chap 4

4.1 CIRCLES

Basic to CTS & SE

CTS & SE.pdf

Watch this if you are weak in Completing The Square (CTS) and solving Simultaneous Equations (SE) with 3 variables.

Introduction

Introduction of how to change Standard Equation to General Equation and vice versa

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

Example 7

Example 8

Example 9

Example 10

Example 11

Example 12

Example 13

intro tangent and normal

Example 14

Example 15

Example 16

Example 17 & 18

4.2 ELLIPSES

Introduction

Example 19

Example 20

Example 21

Example 22

4.3 PARABOLAS

Introduction 1

Introduction 2

Example 23

Example 24

Example 25

DIY 7 (a)

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