Science: compulsory course 2 (preliminary analytic geometry and solid geometry), elective course 2- 1 (conic curve), elective course 2-2 (principle of classified notation) and elective course 2-3 (permutation and combination).
Liberal arts: compulsory 2 (elementary analytic geometry and solid geometry), elective 1- 1 (plane geometry), elective 1-2 (numbering principle).
Science students in Grade Two take 2- 1, 2-2, 2-3, and 4- 1, 4-4. Among them, the elective 2 series are mainly function, statistics and probability, logic, conic curve, space vector and geometry, derivative, reasoning and proof, number series expansion and complex number, counting principle; Elective 4 series is mainly thematic, such as coordinate system and polar coordinates, geometric proof, etc. The other four series of books belong to elective courses, such as inequality, sequence of numbers and differential lectures.