Shan Juan is the author of Advanced Mathematics (Volume 1). Publicly available information about the author is limited, and details of her background are not documented. In the library, the book is categorized under examinations, suggesting that it is designed for exam review and self-study. Advanced mathematics is a foundational course for students in science, engineering, and some economics and management programs, typically covering functions, limits, continuity, derivatives and differentials, integrals and their applications. Judging from its positioning, the book likely emphasizes a systematic review of key concepts and training in problem-solving methods, helping readers master fundamental ideas and common techniques within a limited time. As no reliable records of the author's life, education, or professional positions are available, no further inferences are made here. For readers, Shan Juan's work can serve as supplementary material for coursework and pre-exam review, with its value lying mainly in the focused and practical organization of its content.
