参加生产劳动以后,我们觉得,运用数学知识解决实际问题,并不是一件简单的事。生产劳动中,安排一定的人力进行原材料的加工,合理地高度装、卸、存、运以减少重复劳动,经常考虑轻、重、缓、急与选择多、快、好、省,都离不开数学计算。但不经过反复实践,不能感觉到某些问题是数学问题。一般来说,生产中的问题要比书本知识复杂得多,它不象书本上问题呆板,往往要在复杂的环境中,判断那些是比较合理的方案,尽可能使生产少走或不走弯路。另一方面解决这些问题。不可能也不需要算出绝对精确的答案,而只要求近似到一定精确度的答案,要求尽 After participating in production labor, we feel that using mathematical knowledge to solve practical problems is not a simple matter. During production and labor, certain human resources are allocated to the processing of raw materials, and a high degree of rational loading, unloading, storage, and transportation are carried out to reduce duplication of work. Light, heavy, slow, urgent, and multiple choices are often considered, fast, good, and provincial. Open math calculations. However, without repeated practice, certain problems cannot be felt as mathematical problems. In general, the problems in production are much more complicated than the knowledge of books. It is not as dull as books, and it is often necessary to judge those that are more reasonable in a complex environment and try to minimize production or avoid detours. . Solve these problems on the other hand. It is impossible and need not to calculate an absolutely accurate answer. It only requires an approximate answer to a certain precision.