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早在1959年,数学大师华罗庚在《人民日报》上撰文,精彩地描述了数学的各种应用:宇宙之大,粒子之微,化工之巧,地球之变,生物之谜,日用之繁。数学的身影可谓无处不在,而有关分式的知识在实际生活中也有一定的应用,下面以例说明。一、有风无风,哪种情况更快中央电视台《三星智力快车》曾播出过这样一个问题:一架飞机从纽约到芝加哥飞一个来回,在有风和无风的时候,哪种
As early as 1959, the math guru Hua Luogeng wrote an article in the People’s Daily, which splendidly described the various applications of mathematics: the universe, the micro-particles, the chemical ones, the changes of the earth, the mysteries of biology, and the daily necessities . The figure of mathematics can be described everywhere, and the relevant knowledge of fractionation in real life, there are certain applications, the following examples to illustrate. First, windy and windy, what kind of situation faster CCTV “Samsung Express” had broadcast such a question: a plane from New York to Chicago to fly back and forth, in the windy and windy time, what kind of