Chapter 13 Cubic Identities 1
Chapter 14 Arithmetic Sequence 15
Chapter 15 How to Use the Discriminant 43
Chapter 16 Completing the Square 61
Chapter 17 Analytic Geometry Distance and Lines 84
Chapter 18 Functional Equations 104
Chapter 19 Squeezing Method 122
Chapter 20 Nonegative Numbers 132
Chapter 21 Geometry Similar Triangles 148
Chapter 22 Geometry Angle Bisector And Median 169
Chapter 23 Geometry Eight More Methods To Draw Auxiliary Lines 191
Chapter 24 Trigonometry Identities 210
Chapter 25 AM-GM Inequality 231
