一、什么是费马大定理十六世纪中叶,欧洲流传着一本叫做《算术》的书,它吸引了许多读者.这本书的主要内容是古希腊数学家丢番图在数论方面的工作.法国大数学家费马(Fermat)也很喜爱这本书,大约在1637年,当他认真阅读这本书的时侯,他在书的空白处写下了许多注释.1665年费马死后,他的儿子再版了《算术》,并把他父 First, what is the Fermat’s Theorem The mid-sixteenth century, Europe circulated a book called “arithmetic”, which attracted many readers.The main content of this book is the work of the ancient Greek mathematician Diophantus in number theory The French mathematician Fermat also loved this book, and in about 1637, when he read it, he wrote a lot of notes in the margin of the book. After his son reprinted the “arithmetic” and put his father