已知n=n1+n2,则( )
选项:
A:(F/P, i, n) = (F/P, i, n1) + (F/P, i, n2);
B:(F/P, i, n) = (F/P, i, n1)×(F/P, i, n2);
C: (P/F, i, n) = (P/F, i, n1) + (P/F, i, n2);
D:(P/F, i, n) = (P/F, i, n1)×(P/F, i, n2)
发布时间:2024-06-10 16:32:31