遵照毛主席“我们提倡知识分子到群众中去,到工厂去,到农村去”的教导,本院数学系几年来相继组织师生到工厂、农村推广应用优选法,在三大革命斗争实践中接受工农兵再教育。他们大破“数学神秘论”,让劳动人民创造的科学知识回到劳动人民手里,为社会主义建设做出了一定的贡献。实践证明,优选法不仅对工业有用,在农业上也大有作为。他们深深感到,数学为农业服务的方向逐步明确,途径越来越多,开门办学的道路越走越宽广。下面选登他们下去推广过优选法的单位的三篇文章。 Following Chairman Mao’s teachings of “We Advocate Intellectuals to Go among the Masses, Go to the Factory, and Go to the Countryside,” our department has organized teachers and students to factories in the past few years, popularized the application of the preferred method in rural areas, and accepted the workers and peasants in the three revolutionary struggles Re-education of soldiers. They have smashed the “myth of mathematics” and returned the working people’s scientific knowledge to the working people for their contributions to the socialist construction. Practice has proved that the preferred method is not only useful for industry, but also for agriculture. They deeply felt that the direction of mathematics for agriculture was gradually clarified and there were more and more ways to open the door to running schools. Here are the three articles on which they went to promote preferred law units.