朝阳保险: 1、(F/P,3.1%,3 = (F/P,3.1%,3 = 1、终值--F(final value)=S(以前是用S现在用F)年金--A(anuity)其次:最简单的识别方式是 凡是括号里涉及A的属于普通年金现...