美国国旗与数学美国国旗是星条旗,由五角星和红白横条构成,每颗星代表一个州,100多年来,美国的州不断增多,星的数目也随之变化.于是,五角星和红白横条如何排列更加美观,就成为一个有趣的数学问题.1818年4月4日美国国会议案规定,美国每多一个州,就在其国 American flag and math American flag is the star and the flag, made of five-pointed star and red and white stripes, each star represents a state, the United States for more than 100 years, the state continues to increase, the number of stars also changes.So pentagram and red The arrangement of white bars is more beautiful and becomes an interesting mathematical problem. On April 4, 1818, the U.S. congressional bill stipulated that for every additional state in the United States,