离散幂级数分配
discrete power series distribution
罗朗幂级数扩张
Laurent power series extension
幂级数的松弛性质
relaxation of power series
广义幂级数分布
generalized power series distribution
幂级数近似
power series approximation
幂级数逼近
power series approximation
幂级数的系数
coeffcients of power series
幂级数的一致定理
theorem of identity for power series
幂级数解
Power series solution
power progression solutions
power-progression solution
幂级数的缩减
economization of power series
幂级数展开
power series expansion
development in power series
Taylor expansion
关于cosχsinχ的幂级数系数
coefficient of trigonometry series