幂级数sum from k=0 to ∞() ((k+1)~n/k!)t^k的计算定理及应用

A CALCULATION THEOREM OF THE SERIES sum from k=0 to ∞() ((k+1)~n/k!)t^k AND ITS APPLICATION

论述了一类无穷幂级数的和函数问题，并提出新的计算定理，解决了此类问题的计算。

This paper discusses the sum function of power series (). It also advances a new calculation theorem and makes it possible to solve the calcalation of this kind of problem.