【プレ講義】極限の感覚を身に付ける

High School Mathematics: Limits Many high school students find Math III difficult, but in fact, Math III isn't that difficult. However, if the lectures continue without acquiring a certain "sense" for limits, you may mistakenly believe that it's completely incomprehensible and difficult. Before you begin the full-scale lectures, acquire that sense. Membership Information https://note.com/suugakuryoku/n/n571a... Apply for membership here    / @数学力向上チャンネル   (Click "Become a Member" in the upper right corner of the channel.) Click here for the Quickest Textbook Master Channel    / @キソマス高校数学基礎マスター   Click here for the Independent Medical School Prep School website https://independent-medical.com/ [Instructor Profile] After graduating from university, I entered the education industry and initially worked at a cram school. However, there were many non-teaching responsibilities, and I realized that I would not be able to compete with more experienced cram school instructors if I continued like this. I quit after one year and have been teaching mathematics at major general prep schools and medical school prep schools for over 15 years. His students have been accepted into universities such as the University of Tokyo, Kyoto University, Tokyo Institute of Technology, Hitotsubashi University, Osaka University, Nagoya University, Tohoku University, other former imperial universities, Tokyo Medical and Dental University, Yokohama City University School of Medicine, Hokkaido University School of Medicine, and many other national medical and dental schools. He has also worked at Keio University, Waseda University, Sophia University, Tokyo University of Science, MARCH, Jikei University School of Medicine, Juntendo University School of Medicine, Nippon Medical School, and many other private medical schools. He has written answers to past entrance exam questions, taught all Gakken MY GAK mathematics courses, published the National Center Test preparation book, taught the Gakken Prime Course for Medical School preparation, taught the University of Tokyo past exam explanation course, taught the National Center Test preparation course, and provided quick answers to Waseda and Keio entrance exam questions for the Faculty of Science, Policy Management, and Faculty of Education, among many others. His teaching philosophy in mathematics is to develop the ability to deal with a variety of problems by knowing and understanding the essence of mathematics. He also believes it is his responsibility whether students can use what he has taught. If students cannot use what he has taught, it is not the students' ability, but the instructor's! Mathematics study and teaching methods vary greatly depending on the subject. For example, when it comes to probability or sequences, students must accurately interpret the information provided in the problem, concretize it, and visually understand it in order to discern the patterns within. To achieve this, students receive precise instruction on what types of concretization are effective in discerning patterns and what common mistakes are easy to make when trying to explain patterns. By practicing this, students develop practical skills. However, the way vectors are studied is completely different. Vectors are a groundbreaking science that allows students to process shapes without looking at them or thinking about them. So how is this possible? It's because vectors require only four steps. Once you do these steps, you automatically find the ratio and angle. This is the science behind vectors. Furthermore, when it comes to problems where you need to find maximum or minimum values, there are actually only seven ways to solve them. By thoroughly practicing using these seven steps, you will no longer be unable to solve maximum or minimum problems. As you can see, even within the same subject of mathematics, study methods vary dramatically depending on the subject and type of problem. By providing accurate instruction, students' grades can improve incredibly. Before meeting the teacher, I "hated math" and "couldn't do it at all." But after taking his classes, countless students have said, "I started to love it" and "my grades improved dramatically." There's not a single student who has seriously reviewed his lectures thoroughly and been able to recreate them hasn't seen a significant improvement in their grades. [Twitter Account] Oikawa Goto   / vcxk11