1. Trigonometric function or sequence (compulsory 4, compulsory 5)

2. Solid Geometry (Compulsory 2)

3. Statistics and Probability (Compulsory 3 and Elective 2-3)

4. Analytic Geometry (elective 2- 1)

5. Functions and Derivatives (required 1, optional 2-2)

Choose to do the problem:

1. Plane geometry proof (elective 4- 1)

2. Coordinate System and Parameter Equation (Elective 4-4)

3. Inequality (optional course 4-5)