Foundation 30 is a solid foundation, and every important content and core test site are very specific, corresponding to group A of 1000. Lecture 18 and lecture 36 are to strengthen and improve, and there are many technical problem-solving methods and skills, which correspond to Group B of 1000.
As far as I know, Zhang Yu 18 and 36 are all about one-on-one tutoring in senior high school mathematics, and 36 of them are extended and updated versions based on 18. In detail, the lecture of Zhang Yu 18 mainly follows the basic knowledge of senior high school mathematics and the introduction of test sites, involving mathematical scores, functions, series, trigonometric functions, solid geometry, possibility theory and so on.
On the other hand, on the basis of 18, Zhang Yu's lecture 36 further expanded the coverage of important contents and core test sites of mathematics, covering more in-depth and complex mathematical concepts and applications, such as vectors, matrices, derivatives, calculus and so on.
In addition, Zhang Yu 36 also added some new teaching methods and skills, such as introducing exercises or test papers, summarizing difficult and error-prone points, etc. In order to help students better understand, master and be familiar with mathematics knowledge and improve their math test scores. 18 only talks about high numbers, 36 talks about high numbers, 18 talks about possibilities, 9 talks about line generation, and 9 talks about it.
Brief introduction of Zhang Yu
Zhang Yu, a math teacher who set sail for the postgraduate entrance examination, has been engaged in advanced mathematics teaching and postgraduate counseling for many years, and has published many papers in national core journals, one of which was selected for the "2007 Global Sustainable Development Conference".
Representative Works: Lecture 18 of Advanced Mathematics for Postgraduate Entrance Examination, Lecture 9 of Zhang Yu's Linear Algebra, Lecture 9 of Probability Theory and Mathematical Statistics for Postgraduate Entrance Examination, Classic of Postgraduate Entrance Examination Mathematics 1000 Question, Complete Solution of the True Question of Postgraduate Entrance Examination Mathematics for Zhang Yu, 180 Questions of Zhang Yu's Closed Practice of Postgraduate Entrance Examination Mathematics, and 8 sets of volumes of final prediction by the proposer of Postgraduate Entrance Examination Mathematics.