《数理精蕴》由中国清朝梅毂成等编纂,是康熙末年所编纂的《律历渊源》的第二部分,主要内容是介绍数学。康熙在位时既倡导西算,也重视中算。晚年他命陈厚耀、何国宗、明安图等人编纂天文演算法书籍,包括《历象考成》(四 “Mathematical essence of Yun” compiled by the Chinese Qing Dynasty Mei hub, etc., is compiled in the late Kangxi the “second part of the origin of law”, the main content is to introduce mathematics. When Kangxi reign both advocated the West, also attach importance to the count. In his later years he ordered Chen Houyao, He Guozong, Ming An Tu and others to compile astronomical algorithms books, including "