Math Homework

Original homework PDFs in Chinese, grouped by date.

September 13

• 2.1(5): Relative Positions of Two Circles
• 2.2(1): Standard Equation of an Ellipse
• 2.2(2): Properties of Ellipses (1)
• 2.2(3): Properties of Ellipses (2)

September 6

• 2.1(1): Curve Equations and the Standard Equation of a Circle
• 2.1(2): General Equation of a Circle
• 2.1(3): Relative Positions of a Line and a Circle
• 2.1(4): Lines Tangent to Circles
• Weekend Paper 1: Lines and Circles