用一个哲学公式理解级数的收敛

Understanding the Convergent Series from a Philosophy Formula

通过对林群的哲学公式(相对真理)/(绝对真理)=0.9的理解,对级数收敛,函数展成幂级数和周期函数展成傅里叶级数,用数据直观演示其哲学思想.

From the understanding of Lin Qin＇ s philosophy formula 相对真理/绝对真理=0.9,the convergence of series, power series expansion and fourier expansion are demonstrated intuitively by numerical examples.