1, the topic of high school mathematics intensive compilation involves abstract and complex concepts, which requires students to have good logical thinking and reasoning ability. This is challenging for students and needs to be solved by deeply understanding mathematical concepts and using logical reasoning methods.

2. The topic of high school mathematics compilation covers all fields of high school mathematics, including algebra, geometry, probability and statistics. Students need to master a wide range of mathematical knowledge and be able to comprehensively use knowledge in different fields, which requires students to have good learning and memory skills.