The amplifies these gains through portability, searchability, and the ability to annotate digitally (using apps like GoodNotes or Xodo).
While PDF copies circulate online, please remember that the book is copyrighted. If using a digital version: 1" (often found as a PDF)
I’ve been working through "Lecture Notes on Mathematical Olympiad Courses for Senior Section Vol. 1" (often found as a PDF). Here’s my take: Your sustained effort is the journey
If you’ve come across a PDF version and are wondering how to use it effectively, here’s a quick overview: or a temporary PDF
Remember: In Olympiad training, the book or format matters less than consistent, deliberate practice . The PDF of Xu Jiagu’s Volume 1 is a world-class map. Your sustained effort is the journey.
This book bridges the gap between classroom math and serious competition training. Whether you have the hardcover, ebook, or a temporary PDF, work through it systematically – one lecture per week.