怎样培养读数学书的能力──自学杂谈之五钱宗仁数学的一个主要特点是它的严密的逻辑性，它的任何一个理论推断过程或计算过程，部包含着相关的细致而严密的逻辑思维。在数学书中，通过文字和符号来表达的仅仅是这个过程的表面迹象。并且，随着理论的逐步推进，前面形成的... How to cultivate the ability to read a math book ─ ─ Zuo Zanren one of the main features of mathematics is its rigorous logic, any of its theoretical inference process or calculation process, the Department contains the relevant detailed and rigorous logic . In mathematical books, what is expressed by words and symbols is only the appearance of the process. And, with the gradual progress of the theory, the front formed ...