初等函数设计与实现 Software Manual for the Elementary Functions by Cody and Waite Elementary Functions - Algorithms and Implementation 两本书。关于实现sin,cos,tan函数的书。对C语言数学库的实现有帮助。
This talk should be regarded as an elementary introduction to differential algebra. It culminates in a purely algebraic proof, due to M. Rosenlicht, of an 1835 theorem of Liouville on the existence of “elementary” integrals of “elementary” functions.