: A foundational textbook often used as a reference for advanced pure mathematics.
Since the HKALE (Hong Kong Advanced Level Examination) was abolished in 2012 (replaced by the HKDSE), "new" textbooks are no longer being printed. However, the "classic" textbooks used during that era remain the gold standard for pure mathematics preparation, especially for students preparing for university entrance or Olympiads. hkale pure maths textbook pdf new