1、n3210PF=?n-1niPF)1(=F(P/F,i,n)n3210P=?Fn-1niFP)1(n3210AF=?n-1)i1()i1()i1()i1(1A)i1(A)i1(A)i1(A)i1(AAF1n321n32 iiAFn1)1(n3210A=?Fn-11)1(niiFAn 3210AP=?n-1nniiiAP)1(1)1(n3210A=?Pn-11)1(niiFAniPF)1(1)1()1(nniiiPA11.51015.9374121017.548715.9374fx 1 81.4757 1.469310 81.6105 1.4693i 2621.7908862.15891.790
2、8i 1)/1(mmri(1)(1)1(1)1mmmPiPiPrim 实际利息本金n3210PF=?n-1niPF)1(n3210P=?Fn-1niFP)1(=F(P/F,i,n)一次支付的现值公式n3210AF=?n-1iiAFn1)1(=A(F/A,i,n)年金终值公式n3210A=?Fn-11)1(niiFA=F(A/F,i,n)偿债基金公式n3210AP=?n-1nniiiAP)1(1)1(=A(P/A,i,n)年金现值公式n3210A=?Pn-11)1()1(nniiiPA=P(A/p,i,n)资金回收公式 1)/1(mmri同时间单位的r、i之间的转换次一级时间单位为计息单位名义利率与实际利率计算