数学巨匠——欧拉江苏省沭阳县沭河中学魏良亚欧拉是１８世纪数学界的中心人物，与阿基米德、牛顿齐名．他对数学的贡献是巨大的，他在一生中的大部分年代里均以每年８００页稿纸左右的速率发表高质量的、独创性的研究文章（编写的课本除外），他所著的现代版《欧拉全集》... Master of mathematics - Euler Shuyang County, Jiangsu Province, Shuhe Middle School Wei Liang Asia Euler is the center of the 18th century mathematical community, and Archimedes, Newton fame. His contribution to mathematics was enormous. He published high-quality, original research articles (except for textbooks) at a rate of about 800 pages a year for most of his life, and his modern version of “ Euler Complete Works ”...