为了“数学解题学”的诞生陕西师范大学数学系罗增儒按：作者以高考题、竞赛题为基本素材，经过近１０年的讲授与钻研，已完成力作《数学解题学引论》（４５万字），本文是该新著的前言．无论是数学家还是中学生，天天都在解数学题，这种惊心动魄的实践活动已经产生了惊天... For the purpose of “mathematics problem solving”, Luo Zengru, Department of Mathematics, Shaanxi Normal University: The author takes the college entrance examination question and competition title as the basic material. After nearly 10 years of teaching and research, he has completed the masterpiece “Introduction to Mathematical Problem Solving” (45 (billion words), this article is the preface of this new book. Whether it is a mathematician or a middle school student, solving mathematics questions every day, this thrilling practice has produced a shock...